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KONT
Ontario, United States
Runway 26R
Elevation932 ft asl
Weight150,493 lbs
Fuel11,848 lbs
Wind170° · 3 kn · 3 kn cross

Flight Score

99.71 %
KSFO
San Francisco, United States
Runway 28R
Elevation10 ft asl
Weight143,996 lbs
Fuel4,946 lbs
4 Oct 2025 1:28 380 nm Boeing 737-MAX8 6,902 lbs
Departure Score
100.00 %
Enroute Score
99.26 %
Arrival Score
99.87 %

What went well

Touched down at -220 fpm — a soft arrival
Touchdown 1,313 ft in — inside the full-score zone
Threshold crossed at 41 ft and 148 kt — both inside band

What held you back

Enroute Descent — 250 kt exceeded below 10,000 ft; speed limits at 83 %, −0.25 points

Next time

Slow the descent speed

See Enroute Descent

Below 10,000 ft you are typically limited to 250 kt indicated (a US rule that much of the world mirrors in some form, though not universally). This forces a deceleration around 10,000 ft whether the profile wants one or not, so plan for it rather than discovering it.

Read more in Descent Planning

Start to finish · 24 stages, 22 scored

The flight story

Departure One segment per stage, in flight order — colour is the score band. Drag the bar to move along the flight, or click a stage card to open its detail. Arrival
Departure Taxi 100.00Taxiing from the parking to the runway took 11 minutes and covered 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 11 kt0 kt min to max 18 kt 1 0 kt
100 % Average speed turning corners 0 ktmax 0 kt 0 0 kt
100 % Average g force 1.00 g0.98 g min to max 1.00 g 0.99 1.00 g
Info Average pitch angle -0.3 °-0.8 ° min to max 2.6 ° 2.6 -0.5 °
Info Average bank angle 0.2 °0.0 ° min to max 0.5 ° 0.2 0.1 °

Events

Info Parking Brake On 11 ft agl
Info Engine 1 Started 11 ft agl
Info Flaps Position 2 11 ft agl
Info Flaps Position 3 11 ft agl
Info Taxi Lights Switched On 11 ft agl
Info Taxi Lights Switched Off 11 ft agl
Info Taxi Lights Switched On 11 ft agl
Info Parking Brake Off 11 ft agl
Info Strobe Lights Switched On 11 ft agl · 3 kt
Departure Runway Entry Entering runway 26R at KONT Ontario International Airport, Average speed was 9 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 7 kt1 kt min to max 19 kt 6 19 kt
Info Average pitch angle -0.4 °-0.7 ° min to max 0.1 ° -0.6 0.1 °
Info Average bank angle 0.4 °0.2 ° min to max 0.6 ° 0.3 0.2 °
Info Average g force 1.00 g1.00 g min to max 1.00 g 1.00 1.00 g
Departure Roll 100.00Departure roll runway 26R at KONT Ontario International Airport. Takeoff distance 5,953 ft 53 % of runway. Liftoff speed was 167 kt. Local weather - Temperature 64 °F. Wind 3 kt at 170 °. Crosswind: 3 kt Tailwind: 1 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 5,953 ft53 % of runway
100 % Liftoff speed was 167 ktTarget 155 kt
100 % Runway alignment max 6.1 ft right0.0 ft left to 6.1 ft right -0.6 -2.6 ft
100 % Average g force 1.00 g0.94 g min to max 1.07 g 1.01 1.03 g
100 % Takeoff Bounce
Info Average pitch angle 0.1 °-0.9 ° min to max 6.5 ° 0.1 6.5 °
Info Average bank angle 0.2 °0.0 ° min to max 0.7 ° 0.2 0.7 °
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 26R KONT Ontario International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.0 °0.0 ° min to max 0.0 ° 0.0 0.0 °
100 % Average speed 172 kt167 kt min to max 176 kt 167 176 kt
100 % Average bank angle 0.7 °0.4 ° min to max 1.0 ° 0.7 0.8 °
100 % Average g force 1.09 g1.03 g min to max 1.17 g 1.03 1.17 g
Info Average VSI 511 fpm199 fpm min to max 938 fpm 199 938 fpm
Info Average altitude 17 ft agl0 ft agl min to max 45 ft agl 0 45 ft agl
Info Average pitch angle 8.2 °6.5 ° min to max 10.5 ° 6.5 10.5 °
Departure Climb 2 100.00Departure climb to 400 ft agl from 26R KONT Ontario International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.0 °0.0 ° min to max 0.1 ° 0.0 0.1 °
100 % Average speed 177 kt176 kt min to max 179 kt 176 179 kt
100 % Average bank angle 0.8 °0.3 ° min to max 1.1 ° 0.8 0.6 °
100 % Average g force 1.16 g0.96 g min to max 1.19 g 1.17 0.96 g
Info Average VSI 1,500 fpm957 fpm min to max 2,830 fpm 957 2,830 fpm
Info Average altitude 101 ft agl46 ft agl min to max 372 ft agl 46 372 ft agl
Info Average pitch angle 11.9 °10.6 ° min to max 13.8 ° 10.6 13.2 °

Events

Info Landing Gear Up 158 ft agl · 182 kt
Departure Climb 3 100.00Departure climb to 1,000 ft agl from 26R KONT Ontario International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.2 °0.2 ° min to max 0.4 ° 0.2 0.4 °
100 % Average speed 180 kt180 kt min to max 180 kt 180 180 kt
100 % Average bank angle 0.4 °0.0 ° min to max 0.6 ° 0.6 0.0 °
100 % Average g force 1.01 g0.94 g min to max 1.04 g 0.98 0.94 g
100 % Landing gear up
Info Average VSI 3,209 fpm2,828 fpm min to max 3,642 fpm 2,828 3,642 fpm
Info Average altitude 662 ft agl419 ft agl min to max 974 ft agl 419 974 ft agl
Info Average pitch angle 14.7 °13.4 ° min to max 15.8 ° 13.4 15.2 °
Enroute Climb 100.00Enroute climb started 1 mile east of Ontario (California, United States). Climbing from 1,983 ft asl to 32,621 ft asl, an increase of 30,638 ft in 14 minutes and covering 82 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 260 kt180 kt min to max 298 kt 180 287 kt
100 % Average bank angle 6.4 °0.0 ° min to max 25.4 ° 0.0 0.8 °
100 % Average g force 1.01 g0.84 g min to max 1.31 g 0.92 1.00 g
Info Average VSI 2,277 fpm-52 fpm min to max 4,214 fpm 3,616 80 fpm
Info Average altitude 17,448 ft asl1,983 ft asl min to max 32,621 ft asl 1,983 32,621 ft asl
Info Average pitch angle 7.4 °2.4 ° min to max 16.1 ° 14.7 2.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 2 1,611 ft agl · 197 kt
Info Flaps Position 1 1,655 ft agl · 198 kt
Info Flaps Fully Retracted 2,280 ft agl · 213 kt
Info Landing Lights Switched Off 14,954 ft agl · 383 kt
Info Taxi Lights Switched Off 14,990 ft agl · 384 kt
Enroute Level 100.00Enroute level cruise started 3 miles north of Lake of the Woods (California, United States) and lasted 21 minutes, covering 142 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±2,131 ft of 32,595 ft asl32,562 ft asl min to max 32,626 ft asl 32,625 32,618 ft asl
100 % Average speed 286 kt285 kt min to max 288 kt 288 287 kt
100 % Average bank angle 9.0 °0.0 ° min to max 25.9 ° 0.5 0.6 °
100 % Average g force 1.03 g0.97 g min to max 1.12 g 0.99 0.98 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 2.4 °2.1 ° min to max 2.7 ° 2.3 2.2 °
Enroute Descent 93.37Enroute descent started 13 miles south west of Greenfield (California, United States). Descent from 32,611 ft asl to 2,351 ft asl, a decrease of 30,260 ft in 18 minutes and covering 95 nm.
ScoreDescriptionStartProfileEnd
83 % Average speed 257 kt185 kt min to max 304 kt 287 188 kt
100 % Average bank angle 6.0 °0.0 ° min to max 26.1 ° 0.4 0.4 °
100 % Average g force 1.02 g0.82 g min to max 1.17 g 1.02 0.99 g
Info Average VSI -1,467 fpm-4,471 fpm min to max 83 fpm -149 83 fpm
Info Average altitude 12,557 ft asl2,340 ft asl min to max 32,611 ft asl 32,611 2,351 ft asl
Info Average pitch angle 0.6 °-3.4 ° min to max 5.5 ° 2.3 5.5 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Exceeded 250 kn below 10000 ft 9,430 ft agl
Info Landing Lights Switched On 16,448 ft agl · 368 kt
Info Flaps Position 1 3,191 ft agl · 222 kt
Enroute Level 2 100.00Enroute level cruise started 2 miles north of San Mateo (California, United States) and lasted 2 minutes, covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±618 ft of 2,392 ft asl2,363 ft asl min to max 2,533 ft asl 2,363 2,533 ft asl
100 % Average speed 188 kt188 kt min to max 191 kt 188 191 kt
100 % Average bank angle 0.6 °0.0 ° min to max 4.5 ° 0.1 4.5 °
100 % Average g force 1.01 g0.98 g min to max 1.16 g 0.99 1.16 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 5.8 °4.9 ° min to max 12.0 ° 5.4 12.0 °
Enroute Climb 2 100.00Enroute climb started 1 mile north west of San Bruno (California, United States). Climbing from 3,176 ft asl to 5,646 ft asl, an increase of 2,470 ft in 3 minutes and covering 8 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 197 kt186 kt min to max 209 kt 187 207 kt
100 % Average bank angle 18.2 °0.1 ° min to max 25.2 ° 1.1 24.4 °
100 % Average g force 1.05 g0.89 g min to max 1.13 g 0.92 1.09 g
Info Average VSI 321 fpm-211 fpm min to max 4,733 fpm 4,733 71 fpm
Info Average altitude 5,263 ft asl3,176 ft asl min to max 5,679 ft asl 3,176 5,646 ft asl
Info Average pitch angle 6.6 °4.6 ° min to max 18.0 ° 18.0 5.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Fully Retracted 5,034 ft agl · 202 kt
Enroute Level 3 100.00Enroute level cruise started 1 mile west of San Francisco (California, United States) and lasted 5 minutes, covering 21 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±782 ft of 5,639 ft asl5,490 ft asl min to max 5,682 ft asl 5,649 5,490 ft asl
100 % Average speed 222 kt186 kt min to max 250 kt 209 186 kt
100 % Average bank angle 13.0 °0.0 ° min to max 24.7 ° 24.5 18.2 °
100 % Average g force 1.04 g0.95 g min to max 1.15 g 1.07 1.03 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.9 °2.9 ° min to max 5.2 ° 5.2 4.0 °

Events

Info Flaps Position 1 5,658 ft agl · 226 kt
Enroute Descent 2 100.00Enroute descent started 2 miles south west of Union City (California, United States). Descent from 5,481 ft asl to 3,490 ft asl, a decrease of 1,992 ft in 2 minutes and covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 187 kt185 kt min to max 189 kt 186 188 kt
100 % Average bank angle 5.6 °0.1 ° min to max 16.8 ° 16.8 0.5 °
100 % Average g force 0.99 g0.96 g min to max 1.02 g 0.99 1.00 g
Info Average VSI -1,055 fpm-1,376 fpm min to max -500 fpm -500 -888 fpm
Info Average altitude 4,817 ft asl3,490 ft asl min to max 5,481 ft asl 5,481 3,490 ft asl
Info Average pitch angle 2.2 °1.2 ° min to max 3.6 ° 3.6 2.7 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 4 100.00Enroute level cruise started 1 mile east of KPAO Palo Alto Airport Palo Alto (California, United States) and lasted 3 minutes, covering 5 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±667 ft of 3,143 ft asl3,101 ft asl min to max 3,333 ft asl 3,333 3,133 ft asl
100 % Average speed 186 kt168 kt min to max 189 kt 187 168 kt
100 % Average bank angle 18.5 °0.0 ° min to max 25.3 ° 0.1 0.0 °
100 % Average g force 1.06 g0.97 g min to max 1.13 g 1.01 0.98 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 5.7 °2.6 ° min to max 6.4 ° 2.6 2.9 °

Events

Info Flaps Position 2 3,164 ft agl · 198 kt
Info Flaps Position 3 3,166 ft agl · 198 kt
Enroute Descent 3 100.00Enroute descent started 1 mile north of North Fair Oaks (California, United States). Descent from 2,956 ft asl to 1,308 ft asl, a decrease of 1,648 ft in 3 minutes and covering 7 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 164 kt156 kt min to max 170 kt 166 157 kt
100 % Average bank angle 4.6 °0.0 ° min to max 19.6 ° 0.6 0.2 °
100 % Average g force 1.00 g0.96 g min to max 1.10 g 1.03 1.01 g
Info Average VSI -620 fpm-1,189 fpm min to max 50 fpm -1,189 -721 fpm
Info Average altitude 2,056 ft asl1,308 ft asl min to max 2,956 ft asl 2,956 1,308 ft asl
Info Average pitch angle 3.3 °1.9 ° min to max 6.5 ° 2.1 2.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Gear Down 1,931 ft agl · 176 kt
Info Flaps Position 5 1,901 ft agl · 174 kt
Info Flaps Position 6 1,372 ft agl · 160 kt
Arrival Final 4 100.00Approaching runway 28R at KSFO San Francisco International Airport from 4 nm to 3 nm. Descent from 1,287 ft agl to 991 ft agl. A decrease of 295 ft in 21 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.1 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 151 kt148 kt min to max 156 kt 156 148 kt
100 % Heading variation 0.0 °0.0 ° min to max 0.0 ° 0.0 0.0 °
100 % Average bank angle 0.2 °0.0 ° min to max 0.3 ° 0.2 0.2 °
100 % Average g force 1.00 g0.97 g min to max 1.03 g 1.00 0.99 g
Info Average VSI -806 fpm-931 fpm min to max -651 fpm -700 -660 fpm
Info Average altitude 1,128 ft agl991 ft agl min to max 1,287 ft agl 1,287 991 ft agl
Info Average pitch angle 1.9 °1.5 ° min to max 2.4 ° 1.9 2.0 °

Events

Info Flaps Position 7 1,069 ft agl · 152 kt
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500Distance to Touchdown NMApproach Height ft33.253.53.754-390-293-195-98098195293390Distance to Touchdown NMApproach Runway Alignment ft
Arrival Final 3 100.00Approaching runway 28R at KSFO San Francisco International Airport from 3 nm to 2 nm. Descent from 968 ft agl to 644 ft agl. A decrease of 325 ft in 23 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.1 °Target 3.0 ° 3.1 3.0 °
100 % Average speed 146 kt146 kt min to max 147 kt 147 146 kt
100 % Heading variation 0.0 °-0.0 ° min to max 0.0 ° 0.0 -0.0 °
100 % Average bank angle 0.3 °0.0 ° min to max 0.7 ° 0.4 0.1 °
100 % Average g force 1.00 g0.99 g min to max 1.03 g 0.99 1.00 g
Info Average VSI -808 fpm-846 fpm min to max -707 fpm -707 -760 fpm
Info Average altitude 810 ft agl644 ft agl min to max 968 ft agl 968 644 ft agl
Info Average pitch angle 1.6 °1.5 ° min to max 2.0 ° 1.8 1.8 °
22.252.52.7535506006507007508008509009501,0001,0501,100Distance to Touchdown NMApproach Height ft22.252.52.753-330-248-165-83083165248330Distance to Touchdown NMApproach Runway Alignment ft
Arrival Final 2 100.00Approaching runway 28R at KSFO San Francisco International Airport from 2 nm to 1 nm. Descent from 631 ft agl to 327 ft agl. A decrease of 304 ft in 23 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.0 ° min to max 3.2 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 148 kt146 kt min to max 149 kt 146 149 kt
100 % Heading variation -0.0 °-0.0 ° min to max 0.1 ° -0.0 0.1 °
100 % Average bank angle 0.4 °0.0 ° min to max 0.9 ° 0.1 0.8 °
100 % Average g force 1.00 g0.92 g min to max 1.05 g 1.00 1.00 g
Info Average VSI -793 fpm-1,007 fpm min to max -687 fpm -759 -870 fpm
Info Average altitude 487 ft agl327 ft agl min to max 631 ft agl 631 327 ft agl
Info Average pitch angle 1.5 °0.2 ° min to max 2.0 ° 1.9 1.2 °
11.251.51.752250300350400450500550600650700Distance to Touchdown NMApproach Height ft11.251.51.752-260-195-130-65065130195260Distance to Touchdown NMApproach Runway Alignment ft
Arrival Final 1 100.00Approaching runway 28R at KSFO San Francisco International Airport from 1 nm to 0 nm. Descent from 313 ft agl to 55 ft agl. A decrease of 257 ft in 18 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.0 ° min to max 3.2 °Target 3.0 ° 3.0 3.1 °
100 % Average speed 148 kt148 kt min to max 149 kt 149 148 kt
100 % Heading variation 0.1 °0.1 ° min to max 0.1 ° 0.1 0.1 °
100 % Average bank angle 0.8 °0.0 ° min to max 2.2 ° 0.2 0.6 °
100 % Average g force 1.01 g0.94 g min to max 1.04 g 1.00 1.04 g
Info Average VSI -814 fpm-895 fpm min to max -652 fpm -864 -801 fpm
Info Average altitude 113 ft agl55 ft agl min to max 313 ft agl 313 55 ft agl
Info Average pitch angle 1.6 °0.8 ° min to max 2.3 ° 1.3 1.9 °
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-190-143-95-4804895143190Distance to Touchdown NMApproach Runway Alignment ft
Arrival Landing 100.00Landing on runway 28R at KSFO San Francisco International Airport, runway length 11,537 ft. Good threshold height. Threshold speed was slightly above target at 148 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was slightly above target at 148 kt. Target 141 kt
100 % Good threshold height.Target 50 ft agl
100 % Perfect landing flare
100 % Runway alignment max 0.1 ft left0.1 ft left to 0.0 ft left 0.1 0.0 ft
100 % Average bank angle 0.3 °0.0 ° min to max 0.6 ° 0.6 0.2 °
100 % Average g force 1.06 g1.03 g min to max 1.12 g 1.04 1.03 g
Info Average speed 146 kt143 kt min to max 148 kt 148 143 kt
Info Average VSI -538 fpm-797 fpm min to max -220 fpm -797 -220 fpm
Info Average altitude 17 ft agl3 ft agl min to max 41 ft agl 41 3 ft agl
Info Average pitch angle 3.5 °2.0 ° min to max 4.5 ° 2.0 4.5 °
02505007501,0001,2501,50001223354658Runway Distance ftLanding Height ft02505007501,0001,2501,500-110-88-66-44-22022446688110Runway Distance ftRunway Width ft
Arrival Touchdown 98.96Touchdown distance was good at 1,313 ft. Touchdown speed at 143 kt was a little fast. Touchdown rate was fair at -220 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 61 °F. .
ScoreDescriptionStartProfileEnd
96 % Touchdown rate was -220 fpm.
100 % Touchdown distance was 1,313 ftTarget 1,500 ft
100 % Speed at touchdown 143 ktTarget below 138 kt
100 % Runway alignment max 0.9 ft left0.7 ft left 0.9 0.7 ft
100 % Average bank angle 0.4 °0.1 ° min to max 0.7 ° 0.2 0.7 °
100 % Average g force 1.09 g1.03 g min to max 1.14 g 1.03 1.06 g
100 % Landing Bounce
Info Average speed 142 kt142 kt min to max 143 kt 143 142 kt
Info Average pitch angle 4.4 °4.3 ° min to max 4.5 ° 4.5 4.3 °
Arrival Rollout 100.00Total landing distance 4,375 ft, 38 % of runway. Runway rollout alignment was perfect.
ScoreDescriptionStartProfileEnd
100 % Landing distance 4,375 ft38 % of runway.
100 % Runway alignment max 6.2 ft left6.2 ft left to 0.0 ft left 0.7 4.8 ft
100 % Average g force 1.01 g1.00 g min to max 1.05 g 1.05 1.00 g
Info Average speed 131 kt75 kt min to max 142 kt 142 75 kt
Info Average pitch angle 2.4 °-0.5 ° min to max 4.2 ° 4.2 -0.5 °
Info Average bank angle 0.5 °0.0 ° min to max 1.0 ° 0.8 0.0 °
Runway Exit Exiting runway, average speed 35 kt
ScoreDescriptionStartProfileEnd
Info Average speed 34 kt13 kt min to max 71 kt 71 14 kt
Info Average pitch angle -0.5 °-0.6 ° min to max -0.4 ° -0.5 -0.4 °
Info Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.0 0.0 °
Info Average g force 1.00 g1.00 g min to max 1.00 g 1.00 1.00 g
Arrival Taxi 100.00Taxiing to the parking from the runway took 8 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 8 kt0 kt min to max 16 kt 14 1 kt
100 % Average speed turning corners 8 ktmax 8 kt 0 0 kt
100 % Average g force 1.00 g1.00 g min to max 1.00 g 1.00 1.00 g
Info Average pitch angle -0.4 °-0.5 ° min to max -0.4 ° -0.4 -0.4 °
Info Average bank angle 0.0 °0.0 ° min to max 0.2 ° 0.0 0.0 °

Events

Info Landing Lights Switched Off 11 ft agl
Info Taxi Lights Switched On 11 ft agl
Info Parking Brake On 11 ft agl
Info Parking Brake Off 11 ft agl
Info Flaps Fully Retracted 11 ft agl · 8 kt
Info Strobe Lights Switched Off 11 ft agl · 9 kt
Info Engine 2 Stopped 11 ft agl · 8 kt
Info Taxi Lights Switched Off 11 ft agl · 4 kt

Takeoff

OkTaxi lightsSet
100.00Takeoff roll6,186 ft · 55 %
100.00Liftoff speed167 kt · target 155, 12 fast
100.00Runway alignment6.1 ft R
OkBounce on takeoffNone
100.00Rate of climb510 fpm

Landing

The threshold, the flare and the hold-off. The approach that led to it is the stabilisation gates below.

100.00Threshold height41 ft
100.00Threshold speed148 kt · target 143, 5 fast
100.00Centreline offset0.1 ft L
Flare 100.00Perfect landing flare

The stabilisation gates

Two stabilised approach gates, each with seven checks, where the approach path is 1,000 ft and 500 ft above the runway.

Seven checks, two gates1,000 ft 500 ft
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed
Wings level

The approach, gate by gate

Gate Height Centreline Speed
3.0 nm 1,005 ft 0.10° R +5 kt
2.0 nm 679 ft 0.17° R +3 kt
1.5 nm 529 ft 0.24° R +4 kt
1.0 nm 370 ft 0.16° R +6 kt
0.5 nm 205 ft 0.27° L +5 kt
THR 38 ft 2.5 ft L +5 kt

Touchdown on KSFO 28R

Past threshold100.00
1,313ft
Centreline100.00
0.7ft L
Speed100.00
142kttarget 139, 3 fast
Touchdown rate95.86
-220fpmfirst contact -154 fpm
Impact100.00
1.14G
BouncesOk
None

Side view — the last 5,000 ft of the approach.

41 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 1,000 ft This flight — 41 ft, down at 1,313 ft

Plan view — the first 5,000 ft of the 11,537 ft runway, to the same scale as the side view.

1,0002,0003,0004,0005,000 THRESHOLD FULL SCORE TO 1,650 FT 1,313 ft past threshold CLEARED

The 1,313 ft touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 4,217 ft of 11,537 ft · 37 %
Rollout distance100.00
2,904ft37 % used
Rollout alignment100.00
6.2ft L

The rest of the report

Explore in detail

Flight narrative

The flight began with a taxiing period from the parking to the runway, which took 11 minutes and covered a distance of 2 nautical miles. The aircraft, a Boeing 737-MAX8, then departed from runway 26R at KONT Ontario International Airport. The takeoff distance was 5,953 feet, which accounted for 53% of the runway length. The liftoff speed was 167 knots, and the local weather conditions were characterized by a temperature of 64°F and winds of 3 knots at 170°.

As the aircraft climbed to its cruising altitude, it started its enroute climb 1 mile east of Ontario, California. The climb took 14 minutes and covered a distance of 82 nautical miles, with the aircraft rising from 1,983 feet above sea level to 32,621 feet above sea level, an increase of 30,638 feet. Following this, the aircraft entered a level cruise, which lasted 21 minutes and covered 142 nautical miles, starting 3 miles north of Lake of the Woods, California.

The enroute descent started 13 miles southwest of Greenfield, California, and took 18 minutes to descend from 32,611 feet above sea level to 2,351 feet above sea level, a decrease of 30,260 feet. The aircraft then entered another level cruise, which lasted 2 minutes and covered 6 nautical miles, starting 2 miles north of San Mateo, California. However, this was short-lived, as the aircraft began another climb 1 mile northwest of San Bruno, California, rising from 3,176 feet above sea level to 5,646 feet above sea level, an increase of 2,470 feet, in just 3 minutes and covering 8 nautical miles.

The aircraft then entered another level cruise, which lasted 5 minutes and covered 21 nautical miles, starting 1 mile west of San Francisco, California. However, this was followed by another descent, which started 2 miles southwest of Union City, California, and took 2 minutes to descend from 5,481 feet above sea level to 3,490 feet above sea level, a decrease of 1,992 feet, covering 6 nautical miles.

The aircraft then entered another level cruise, which lasted 3 minutes and covered 5 nautical miles, starting 1 mile east of KPAO Palo Alto Airport, Palo Alto, California. However, this was short-lived, as the aircraft began another descent, which started 1 mile north of North Fair Oaks, California, and took 3 minutes to descend from 2,956 feet above sea level to 1,308 feet above sea level, a decrease of 1,648 feet, covering 7 nautical miles.

The final approach to runway 28R at KSFO San Francisco International Airport was made from the southeast, with the aircraft heading 298.0° at 4 nautical miles and 1,287 feet above ground level. The landing on runway 28R, which had a length of 11,537 feet, was successful, with a good threshold height and a threshold speed that was slightly above the target at 148 knots. The touchdown distance was good at 1,320 feet, but the touchdown speed at 143 knots was a little fast, and the touchdown rate was fair at -220 feet per minute. The runway touchdown alignment was perfect, and the local weather conditions were characterized by a temperature of 61°F.

The total landing distance was 4,375 feet, which accounted for 38% of the runway length. The runway rollout alignment was also perfect. The taxiing period from the runway to the parking took 8 minutes and covered less than 1 nautical mile. The total flight distance was 380 nautical miles, and the flight took 88 minutes, using 6,902 pounds

Flight map
Replay this flight in 3D The full flight path over the terrain with every stage, event and score along the route.
Takeoff report
Takeoff on runway 26R at KONT Ontario International Airport in the Boeing 737 MAX 8
100 %
100 %
Taxi
Taxiing from the parking to the runway took 11 minutes and covered 2 nm.
Taxi Lights
100 %
Switched On
Ground Speed kt
100 %
30 15 0
Turn Speed
100 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
3 1.5 0
100 %
Takeoff Roll
Departure roll runway 26R at KONT Ontario International Airport. Takeoff distance 5,953 ft 53 % of runway. Liftoff speed was 167 kt. Local weather - Temperature 64 °F. Wind 3 kt at 170 °. Crosswind: 3 kt Tailwind: 1 kt.
Takeoff Distance
100 %
Roll distance of 5,953 ft using 53.27 % of runway
Liftoff Speed
100 %
Liftoff speed was 167 kn - Target 155 kn
Alignment
100 %
0.0 ft left to 6.1 ft right
Bounce
100 %
No Bounce Detected
Strobe Lights
100 %
Switched On
Landing Lights
100 %
Switched On
G
100 %
1.5 1 0.5
IAS kt
Info
170 95 20
Bank °
Info
1 0.5 0
Pitch °
Info
7 3.5 0
01,0002,0003,0004,0005,0006,0007,0008,0009,00010,00011,000-90-80-70-60-50-40-30-20-100102030405060708090 Runway Distance ft Runway Alignment to End of Runway ft
100 %
Climb 1
Departure climb to 50 ft agl from runway 26R KONT Ontario International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
180 170 160
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
11 8.5 6
Climb Rate fpm
Info
1,000 500 0
100 %
Climb 2
Departure climb to 400 ft agl from 26R KONT Ontario International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
180 175 170
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Pitch °
Info
14 12 10
Climb Rate fpm
Info
2,900 1,850 800
100 %
Climb 3
Departure climb to 1,000 ft agl from 26R KONT Ontario International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 180 170
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
16 15 13
Climb Rate fpm
Info
3,700 3,200 2,700
01,0002,0003,0004,0005,0006,0007,0008,0009,00010,00011,0000113226339452565 Runway Distance ft Height at End of Runway ft
00.250.50.7510100200300400500600700800 Climb Distance NM Climb Profile to 1,000 ft
00.250.50.751-200-160-120-80-4004080120160200 Climb Distance NM Runway Alignment in (ft) to 1,000 ft
Landing report
Landing on runway 28R at KSFO San Francisco International Airport in the Boeing 737 MAX 8
Landing Score 99.74 %
Landing Summary

The Boeing 737-MAX8 aircraft successfully landed at San Francisco International Airport (KSFO) on runway 28R. The final approach was executed from the southeast, heading 298.0° at a distance of 4 nautical miles and an altitude of 1,287 feet above ground level (agl). The aircraft maintained a good threshold height, indicating a stable and controlled descent.

Upon touchdown, the aircraft's threshold speed was slightly above the target speed of 148 knots, which may have contributed to a slightly faster touchdown speed of 143 knots. However, the touchdown distance of 1,320 feet was within acceptable limits, suggesting that the aircraft's speed was not excessively high. The touchdown rate of -220 feet per minute (fpm) was fair, indicating a moderate deceleration upon touchdown.

The runway touchdown alignment was perfect, indicating that the aircraft was aligned with the runway centerline at the moment of touchdown. This is a critical aspect of landing, as it ensures that the aircraft remains on the runway and avoids any potential deviations that could lead to a loss of control.

The local weather conditions at the time of landing were favorable, with a temperature of 61°F. This temperature is relatively mild and would not have presented any significant challenges for the aircraft's performance.

The total landing distance of 4,375 feet was 38% of the runway length, which is a relatively short distance considering the aircraft's size and weight. This suggests that the aircraft's brakes were effective in slowing it down after touchdown, and the pilot was able to maintain control throughout the rollout.

Finally, the runway rollout alignment was perfect, indicating that the aircraft remained aligned with the runway centerline throughout the rollout phase. This is an important aspect of landing, as it ensures that the aircraft remains on the runway and avoids any potential deviations that could lead to a loss of control. Overall, the landing was executed smoothly and safely, with the aircraft coming to a stop within a short distance of the runway threshold.

100 %
Final 4
Approaching runway 28R at KSFO San Francisco International Airport from 4 nm to 3 nm. Descent from 1,287 ft agl to 991 ft agl. A decrease of 295 ft in 21 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
156 148 140
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-651 -826 -1,000
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500 Distance to Touchdown NM Approach Height ft
33.253.53.754-390-293-195-98098195293390 Distance to Touchdown NM Approach Runway Alignment ft
100 %
Final 3
Approaching runway 28R at KSFO San Francisco International Airport from 3 nm to 2 nm. Descent from 968 ft agl to 644 ft agl. A decrease of 325 ft in 23 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
147 144 140
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-707 -804 -900
22.252.52.7535506006507007508008509009501,0001,0501,100 Distance to Touchdown NM Approach Height ft
22.252.52.753-330-248-165-83083165248330 Distance to Touchdown NM Approach Runway Alignment ft
100 %
Final 2
Approaching runway 28R at KSFO San Francisco International Airport from 2 nm to 1 nm. Descent from 631 ft agl to 327 ft agl. A decrease of 304 ft in 23 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
149 145 140
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-687 -893 -1,100
11.251.51.752250300350400450500550600650700 Distance to Touchdown NM Approach Height ft
11.251.51.752-260-195-130-65065130195260 Distance to Touchdown NM Approach Runway Alignment ft
100 %
Final 1
Approaching runway 28R at KSFO San Francisco International Airport from 1 nm to 0 nm. Descent from 313 ft agl to 55 ft agl. A decrease of 257 ft in 18 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
149 144 140
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-652 -776 -900
00.250.50.751050100150200250300350 Distance to Touchdown NM Approach Height ft
00.250.50.751-190-143-95-4804895143190 Distance to Touchdown NM Approach Runway Alignment ft
100 %
Landing
Landing on runway 28R at KSFO San Francisco International Airport, runway length 11,537 ft. Good threshold height. Threshold speed was slightly above target at 148 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was slightly above target at 148 kt. Target 141 kt
Flare
100 %
Perfect landing flare
Centreline ft
100 %
100 0 -100
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
148 144 140
Pitch °
Info
5 3 1
Descent Rate fpm
Info
-223 -511 -800
02505007501,0001,2501,50001223354658 Runway Distance ft Landing Height ft
02505007501,0001,2501,500-110-88-66-44-22022446688110 Runway Distance ft Runway Width ft
98.96 %
Touchdown
Touchdown distance was good at 1,313 ft. Touchdown speed at 143 kt was a little fast. Touchdown rate was fair at -220 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 61 °F. .
Touchdown
95.86 %
Touchdown rate was fair at -220 fpm.
Speed
100 %
Touchdown speed at 143 kt was a little fast. Target below 138 kn
Distance
100 %
Touchdown distance was good at 1,313 ft.
Alignment
100 %
Runway touchdown alignment was perfect.
Bank
100 %
Bank angle 0.4 °
G
100 %
G 1.09 g
Bounce
100 %
No Bounce Detected
100 %
Rollout
Total landing distance 4,375 ft, 38 % of runway. Runway rollout alignment was perfect.
Distance
100 %
Landing distance 4,375 ft using 37.92 % of runway
Alignment
100 %
Runway rollout alignment was perfect.
G
100 %
1.25 1 0.75
IAS kt
Info
142 106 70
Bank °
Info
2 1 0
Pitch °
Info
5 2.5 0
05001,0001,5002,0002,5003,0003,5004,000 Runway Distance ft Runway Width ft
100 %
Taxi
Taxiing to the parking from the runway took 8 minutes and covered less than 1 nm.
Landing Lights
100 %
Switched Off
Taxi Lights
100 %
Switched On
Ground Speed kt
100 %
30 15 0
Turn Speed
100 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
1 0.5 0
Metrics
Metrics

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