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KBOS
Boston, United States
Runway 22L
Elevation16 ft asl
Weight134,594 lbs
Fuel16,560 lbs
Wind270° · 3 kn · 2 kn cross

Flight Score

99.92 %
KIAD
Dulles, United States
Runway 19C
Elevation285 ft asl
Weight127,691 lbs
Fuel9,282 lbs
16 May 2026 1:06 417 nm Boeing 737-800 7,278 lbs
Departure Score
100.00 %
Enroute Score
100.00 %
Arrival Score
99.75 %

What went well

Touched down at -148 fpm — a soft arrival
Straight touchdown — 0.2 ft off the centreline, no bounce
Flare on profile — 100 %

What held you back

Arrival Touchdown — Touchdown distance was 1,652 ft at 95 %, −0.05 points

Next time

Arrival

Reduce power earlier on final to bring threshold speed back to 137 kt.

What happened: You crossed the threshold at 143 kt against a target of 137 kt, and touchdown ended up well past the normal point. Carrying excess threshold speed usually carries the touchdown long as the aircraft floats before settling.

Watch for: Airspeed indicator, targeting 137 kt at the threshold.

See Arrival LandingArrival Touchdown

Ground effect becomes significant below about one wingspan of height. A Cessna 172, with a 36 ft span, enters ground effect at flare height - the float it feels in the hold-off is ground effect arriving on cue. An A320, with a span around 117 ft, has been in ground effect since before the threshold and there is no sudden cushion to feel, only a gradual reduction in induced drag that lengthens any float you allow.

Read more in Flare Timing

Start to finish · 16 stages, 14 in the score

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 13 minutes and covered 3 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 14 kt0 kt min to max 23 kt 0 11 kt
100 % Average speed turning corners 11 ktmax 11 kt 0 0 kt
100 % Average g force 1.00 g0.99 g min to max 1.01 g 1.00 1.01 g
Info Average pitch angle -0.8 °-1.1 ° min to max -0.6 ° -0.9 -0.8 °
Info Average bank angle 0.0 °0.0 ° min to max 0.2 ° 0.0 0.1 °

Events

Info Battery Master On 8 ft agl · 2 kt
Info Engine 2 Started 8 ft agl · 2 kt
Info Beacon Lights Switched On 8 ft agl · 2 kt
Info Navigation Lights Switched On 8 ft agl · 2 kt
Info Autopilot Master Switched On 8 ft agl · 2 kt
Info Landing Gear Down 8 ft agl · 2 kt
Info Parking Brake On 8 ft agl
Info Flaps Position 1 8 ft agl
Info Flaps Position 2 8 ft agl
Info Engine 1 Started 8 ft agl
Info Taxi Lights Switched On 8 ft agl
Info Parking Brake Off 8 ft agl
Info Pitot Heat Switched On 8 ft agl · 12 kt
Info Landing Lights Switched On 8 ft agl
Info Navigation Lights Switched Off 8 ft agl
Info Navigation Lights Switched On 8 ft agl
Info Strobe Lights Switched On 8 ft agl
Info Flaps Position 3 8 ft agl · 9 kt
Departure Runway Entry Entering runway 22L at KBOS Logan International Airport, Average speed was 11 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 11 kt11 kt min to max 11 kt 11 11 kt
Info Average pitch angle -0.8 °-0.8 ° min to max -0.8 ° -0.8 -0.8 °
Info Average bank angle 0.1 °0.0 ° min to max 0.1 ° 0.1 0.0 °
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 22L at KBOS Logan International Airport. Takeoff distance 3,357 ft 37 % of runway. Rotation speed was 141 kt. Local weather - Temperature 59 °F. Wind 2 kt at 270 °. Crosswind: 2 kt Headwind: 1 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 3,357 ft37 % of runway
100 % Rotation speed was 141 ktTarget 140 kt
100 % Runway alignment max 9.2 ft right0.0 ft left to 9.2 ft right -9.1 -9.2 ft
100 % Average g force 1.00 g0.99 g min to max 1.04 g 1.00 1.02 g
100 % Takeoff Bounce
Info Average pitch angle -0.0 °-0.8 ° min to max 6.1 ° -0.8 6.1 °
Info Average bank angle 0.1 °0.0 ° min to max 0.6 ° 0.0 0.6 °
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 22L KBOS Logan International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.1 °0.1 ° min to max 0.2 ° 0.1 0.1 °
100 % Average speed 170 kt161 kt min to max 179 kt 161 179 kt
100 % Average bank angle 1.9 °0.7 ° min to max 3.2 ° 0.7 1.3 °
100 % Average g force 1.07 g1.02 g min to max 1.12 g 1.02 1.12 g
Info Average VSI 524 fpm189 fpm min to max 873 fpm 189 873 fpm
Info Average altitude 10 ft agl0 ft agl min to max 30 ft agl 0 30 ft agl
Info Average pitch angle 7.2 °6.1 ° min to max 8.9 ° 6.1 8.9 °

Events

Info Landing Gear Up 43 ft agl · 176 kt
Departure Climb 2 99.98Departure climb to 400 ft agl from 22L KBOS Logan International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.0 °-0.3 ° min to max 0.1 ° 0.1 -0.3 °
100 % Average speed 183 kt180 kt min to max 191 kt 180 191 kt
100 % Average bank angle 1.3 °0.9 ° min to max 2.2 ° 1.1 0.9 °
99.8 % Average g force 1.15 g1.12 g min to max 1.26 g 1.12 1.22 g
Info Average VSI 1,387 fpm902 fpm min to max 3,864 fpm 902 3,864 fpm
Info Average altitude 68 ft agl31 ft agl min to max 295 ft agl 31 295 ft agl
Info Average pitch angle 10.5 °9.0 ° min to max 18.2 ° 9.0 18.2 °
Departure Climb 3 100.00Departure climb to 1,000 ft agl from 22L KBOS Logan International Airport.
ScoreDescriptionStartProfileEnd
100 % Climb speed 188 kt185 kt min to max 191 ktTarget 179 kt, 9 kt fast 191 185 kt
100 % Average bank angle 1.9 °0.7 ° min to max 2.9 ° 0.7 2.9 °
100 % Average g force 1.07 g0.95 g min to max 1.18 g 1.18 0.95 g
100 % Landing gear up at 19 ft aglTarget by 400 ft agl
Info Heading variation -0.6 °-0.7 ° min to max -0.5 ° -0.5 -0.7 °
Info Average VSI 5,199 fpm4,370 fpm min to max 5,725 fpm 4,370 5,725 fpm
Info Average altitude 570 ft agl361 ft agl min to max 795 ft agl 361 795 ft agl
Info Average pitch angle 20.8 °19.2 ° min to max 21.5 ° 19.2 21.5 °
Enroute Climb 100.00Enroute climb started overhead MA17 Avco/Lowell Heliport Lowell (Massachusetts, United States). Climbing from 922 ft asl to 39,994 ft asl, an increase of 39,072 ft in 22 minutes and covering 139 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 246 kt164 kt min to max 291 kt 184 238 kt
100 % Average bank angle 13.5 °0.0 ° min to max 34.3 ° 2.8 0.1 °
99.99 % Average g force 1.03 g0.68 g min to max 1.32 g 0.97 0.98 g
Info Average VSI 2,099 fpm-556 fpm min to max 5,744 fpm 5,744 52 fpm
Info Average altitude 15,715 ft asl922 ft asl min to max 39,994 ft asl 922 39,994 ft asl
Info Average pitch angle 7.4 °2.2 ° min to max 22.1 ° 21.7 3.7 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Taxi Lights Switched Off 3,661 ft agl · 204 kt
Info Flaps Position 1 4,527 ft agl · 215 kt
Info Flaps Position 3 4,598 ft agl · 213 kt
Info Flaps Position 2 4,755 ft agl · 210 kt
Info Flaps Position 1 5,061 ft agl · 203 kt
Info Flaps Fully Retracted 5,371 ft agl · 208 kt
Info Landing Lights Switched Off 10,285 ft agl · 284 kt
Enroute Level 100.00Enroute level cruise started 1 mile south east of Amenia (New York, United States) and lasted 5 minutes, covering 142 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±2,504 ft of 39,992 ft asl39,889 ft asl min to max 40,104 ft asl 40,087 40,017 ft asl
100 % Average speed 234 kt212 kt min to max 247 kt 243 212 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.6 ° 0.1 0.0 °
100 % Average g force 1.00 g0.97 g min to max 1.02 g 0.99 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.9 °3.2 ° min to max 5.0 ° 3.7 4.9 °
Enroute Descent 100.00Enroute descent started 2 miles north of Elysburg (Pennsylvania, United States). Descent from 40,052 ft asl to 1,958 ft asl, a decrease of 38,094 ft in 21 minutes and covering 121 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 231 kt144 kt min to max 304 kt 214 144 kt
100 % Average bank angle 6.0 °0.0 ° min to max 31.0 ° 0.1 0.0 °
100 % Average g force 1.02 g0.79 g min to max 1.18 g 1.00 1.00 g
Info Average VSI -1,578 fpm-3,660 fpm min to max 401 fpm 30 -6 fpm
Info Average altitude 15,302 ft asl1,927 ft asl min to max 40,080 ft asl 40,052 1,958 ft asl
Info Average pitch angle 0.8 °-3.4 ° min to max 5.8 ° 4.8 4.5 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Lights Switched On 9,340 ft agl · 295 kt
Info Taxi Lights Switched On 4,261 ft agl · 252 kt
Info Autopilot Bank Hold Activated 3,169 ft agl · 255 kt
Info Flaps Position 2 2,204 ft agl · 259 kt
Info Flaps Fully Retracted 2,196 ft agl · 259 kt
Info Flaps Position 1 2,124 ft agl · 258 kt
Info Flaps Position 2 2,140 ft agl · 251 kt
Info Landing Gear Down 1,955 ft agl · 227 kt
Info Flaps Position 3 1,911 ft agl · 222 kt
Info Flaps Position 2 1,891 ft agl · 221 kt
Info Flaps Position 3 1,878 ft agl · 219 kt
Info Flaps Position 4 1,901 ft agl · 213 kt
Info Flaps Position 5 1,554 ft agl · 171 kt
Info Flaps Position 6 1,537 ft agl · 167 kt
Info Flaps Position 7 1,582 ft agl · 153 kt
Enroute Level 2 100.00Enroute level cruise started 2 miles south west of Poolesville (Maryland, United States) and lasted 2 minutes, covering 5 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±598 ft of 1,901 ft asl1,545 ft asl min to max 1,962 ft asl 1,958 1,545 ft asl
100 % Average speed 146 kt144 kt min to max 150 kt 144 146 kt
100 % Average bank angle 0.3 °0.0 ° min to max 4.1 ° 0.0 3.3 °
100 % Average g force 1.00 g0.90 g min to max 1.02 g 1.00 0.99 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.5 °0.4 ° min to max 4.6 ° 4.5 1.3 °
Arrival Approach 100.00Final approach to runway 19C at KIAD Washington Dulles International Airport. Descent from 1,315 ft agl to 53 ft agl in 97 seconds. Scored on the stabilisation gates.
ScoreDescriptionStartProfileEnd
100 % Gear downpassed at both gates
100 % Landing flappassed at both gates
100 % Sink ratepassed at both gates
100 % On glideslopepassed at both gates
100 % On centrelinepassed at both gates
100 % On speedpassed at both gates
100 % Wings levelpassed at both gates
Arrival Landing 99.49Landing on runway 19C at KIAD Washington Dulles International Airport, runway length 11,515 ft. Good threshold height. Threshold speed was good at 143 kt.
ScoreDescriptionStartProfileEnd
98 % Threshold speed was good at 143 kt. Target 137 kt
100 % Good threshold height.Target 50 ft agl
100 % The flare tracked the target profile exactly. The aircraft was flown onto the runway - pitch changed 0.9° and the descent was barely arrested. Touchdown was 1,652 ft past the threshold. Start the flare with progressive back pressure rather than one pull, and keep it coming.
100 % Runway alignment max 2.3 ft right0.6 ft right to 2.3 ft right -2.3 -0.6 ft
100 % Average bank angle 0.3 °0.0 ° min to max 1.0 ° 1.0 0.2 °
100 % Average g force 1.03 g0.94 g min to max 1.09 g 1.01 1.03 g
Info Average speed 143 kt140 kt min to max 144 kt 143 140 kt
Info Average VSI -420 fpm-568 fpm min to max -253 fpm -565 -253 fpm
Info Average altitude 15 ft agl-5 ft agl min to max 41 ft agl 41 -5 ft agl
Info Average pitch angle 3.0 °2.2 ° min to max 4.0 ° 2.3 4.0 °
02505007501,0001,2501,5001,7502,00001223354658Runway Distance ftLanding Height ft02505007501,0001,2501,5001,7502,000-80-64-48-32-1601632486480Runway Distance ftRunway Width ft
Arrival Touchdown 99.24Touchdown point was 284 ft beyond the touchdown zone. Touchdown speed at 140 kt was a little fast. Touchdown rate was smooth at -148 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 54 °F. Wind 0 kt at 0 °. Crosswind: 0 kt Headwind: 0 kt.
ScoreDescriptionStartProfileEnd
100 % Touchdown rate was -148 fpm.
95 % Touchdown distance was 1,652 ftTarget 1,500 ft
100 % Speed at touchdown 140 ktTarget below 133 kt
100 % Runway alignment max 0.6 ft right0.4 ft right -0.6 -0.2 ft
100 % Average bank angle 0.2 °0.1 ° min to max 0.2 ° 0.2 0.1 °
100 % Average g force 1.07 g1.00 g min to max 1.14 g 1.03 1.08 g
100 % Landing Bounce
Info Average speed 139 kt139 kt min to max 140 kt 140 139 kt
Info Average pitch angle 4.2 °4.0 ° min to max 4.3 ° 4.0 4.3 °
Arrival Rollout 100.00Total landing distance 4,895 ft, 43 % of runway. Runway rollout alignment was perfect.
ScoreDescriptionStartProfileEnd
100 % Landing distance 4,895 ft43 % of runway.
100 % Runway alignment max 6.3 ft right0.9 ft left to 6.3 ft right -0.2 -5.3 ft
100 % Average g force 1.02 g0.97 g min to max 1.08 g 1.08 1.00 g
Info Average speed 128 kt74 kt min to max 138 kt 138 74 kt
Info Average pitch angle 2.1 °-0.8 ° min to max 4.3 ° 4.3 -0.8 °
Info Average bank angle 0.2 °0.0 ° min to max 0.6 ° 0.1 0.2 °
Runway Exit Exiting runway, average speed 29 kt
ScoreDescriptionStartProfileEnd
Info Average speed 29 kt13 kt min to max 70 kt 70 13 kt
Info Average pitch angle -0.9 °-1.2 ° min to max -0.6 ° -0.9 -0.6 °
Info Average bank angle 0.1 °0.0 ° min to max 0.5 ° 0.1 0.5 °
Info Average g force 1.00 g0.99 g min to max 1.01 g 1.00 1.00 g

Events

Info Flaps Position 2 8 ft agl · 20 kt
Info Flaps Position 7 8 ft agl · 20 kt
Info Flaps Position 6 8 ft agl · 20 kt
Info Flaps Position 5 8 ft agl · 18 kt
Info Flaps Position 4 8 ft agl · 17 kt
Info Landing Lights Switched Off 8 ft agl · 16 kt
Info Flaps Position 3 8 ft agl · 15 kt
Info Navigation Lights Switched Off 8 ft agl · 15 kt
Info Strobe Lights Switched Off 8 ft agl · 15 kt
Info Navigation Lights Switched On 8 ft agl · 14 kt
Info Flaps Position 2 8 ft agl · 14 kt
Arrival Taxi 100.00Taxiing to the parking from the runway took 3 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 9 kt0 kt min to max 13 kt 13 3 kt
100 % Average speed turning corners 0 ktmax 0 kt 0 0 kt
100 % Average g force 1.00 g0.99 g min to max 1.01 g 1.00 1.00 g
Info Average pitch angle -0.8 °-1.0 ° min to max -0.6 ° -0.6 -0.9 °
Info Average bank angle 0.1 °0.0 ° min to max 0.5 ° 0.4 0.0 °

Events

Info Flaps Position 1 8 ft agl · 13 kt
Info Flaps Fully Retracted 8 ft agl · 12 kt
Info Taxi Lights Switched Off 8 ft agl
Info Engine 1 Stopped 8 ft agl

Takeoff

OkTaxi lightsSet
100.00Takeoff roll3,357 ft · 37 %
100.00Rotation speed141 kt · target 140, 1 fast
Liftoff speed160 kt
100.00Runway alignment9.2 ft R
OkBounce on takeoffNone
100.00Rate of climb523 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
97.95Threshold speed143 kt · target 137, 6 fast
100.00Centreline offset2.3 ft R
Flare 100.00The flare tracked the target profile exactly. The aircraft was flown onto the runway - pitch changed 0.9° and the descent was barely arrested. Touchdown was 1,652 ft past the threshold. Start the flare with progressive back pressure rather than one pull, and keep it coming.

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. They are the approach's score: the checks passed out of the checks that ran.

Seven checks, two gates1,000 ft 100.007 of 7500 ft 100.007 of 7
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 980 ft 0.05° L +8 kt
2.0 nm 707 ft 0.08° L +8 kt
1.5 nm 525 ft 0.09° L +10 kt
1.0 nm 344 ft 0.12° L +9 kt
0.5 nm 174 ft 0.12° L +7 kt
THR 41 ft 2.3 ft R +6 kt

Touchdown on KIAD 19C

Past threshold94.93
1,652ft
Centreline100.00
0.2ft R
Speed100.00
139kttarget 133, 6 fast
Touchdown rate100.00
-148fpm
Impact100.00
1.14G
BouncesOk
None

Side view — the last 5,160 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 1,652 ft

Plan view — the first 5,160 ft of the 11,515 ft runway, to the same scale as the side view.

1,0002,0003,0004,0005,000 THRESHOLD FULL SCORE TO 1,650 FT 1,652 ft past threshold CLEARED

Touched down 1,652 ft past the threshold — beyond the full-score zone. The arrival was smooth.

Runway used 4,760 ft of 11,515 ft · 41 %
Rollout distance100.00
3,108ft41 % used
Rollout alignment100.00
6.3ft R

The rest of the report

Explore in detail

Flight narrative

Taxiing from the parking area to the runway at KBOS Logan International Airport took 13 minutes and covered a distance of 3 nautical miles. The Boeing 737-800 then began its departure roll on runway 22L, utilizing 3,357 feet, or 44% of the runway, to achieve liftoff at a speed of 160 knots. The local weather conditions at the time of departure featured a temperature of 59°F, with a gentle headwind of 1 knot and a crosswind of 2 knots.

As the aircraft climbed to cruising altitude, it passed overhead the MA17 Avco/Lowell Heliport in Lowell, Massachusetts, before leveling off at 39,994 feet. The enroute climb phase covered a distance of 139 nautical miles and took 22 minutes to complete, representing an ascent of 39,072 feet. Following a brief level cruise phase, the aircraft began its descent from 40,052 feet to 1,958 feet, a decrease of 38,094 feet, in 21 minutes and covering 121 nautical miles. The final level cruise phase occurred 2 miles southwest of Poolesville, Maryland, lasting 2 minutes and covering 5 nautical miles.

The Boeing 737-800 then commenced its final approach to runway 19C at KIAD Washington Dulles International Airport, touching down 273 feet beyond the touchdown zone at a speed of 140 knots. The touchdown rate was fair at -253 feet per minute, and the runway touchdown alignment was very good. The total landing distance was 4,881 feet, or 42% of the runway. Following a smooth rollout, the aircraft taxied to the parking area in 3 minutes, covering less than 1 nautical mile. The total flight distance was 417 nautical miles, taking 66 minutes, and the aircraft utilized 7,278 pounds of fuel.

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 22L at KBOS Logan International Airport in the Boeing 737-800
100 %
100 %
Taxi
Taxiing from the parking to the runway took 13 minutes and covered 3 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
1 0 -1
100 %
Takeoff Roll
Departure roll runway 22L at KBOS Logan International Airport. Takeoff distance 3,357 ft 37 % of runway. Rotation speed was 141 kt. Local weather - Temperature 59 °F. Wind 2 kt at 270 °. Crosswind: 2 kt Headwind: 1 kt.
Takeoff Distance
100 %
Roll distance of 3,357 ft using 37.22 % of runway
Rotation Speed
100 %
Rotation speed was 141 kn - Target 140 kn
Alignment
100 %
0.0 ft left to 9.2 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 90 10
Bank °
Info
1 0.5 0
Pitch °
Info
7 3.5 0
01,0002,0003,0004,0005,0006,0007,0008,000-90-80-70-60-50-40-30-20-100102030405060708090 Runway Distance ft Runway Alignment to End of Runway ft
100 %
Climb 1
Departure climb to 50 ft agl from runway 22L KBOS Logan International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
180 170 160
Bank °
100 %
4 2 0
G
100 %
1.5 1 0.5
Pitch °
Info
9 7.5 6
Climb Rate fpm
Info
900 400 -100
99.98 %
Climb 2
Departure climb to 400 ft agl from 22L KBOS Logan International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
200 185 170
Bank °
100 %
3 1.5 0
G
99.83 %
1.5 1 0.5
Pitch °
Info
19 14 8
Climb Rate fpm
Info
3,900 2,350 800
100 %
Climb 3
Departure climb to 1,000 ft agl from 22L KBOS Logan International Airport.
Alignment
0 %
2 0 -2
IAS kt
100 %
200 190 180
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
22 21 19
Climb Rate fpm
Info
5,800 5,000 4,200
01,0002,0003,0004,0005,0006,0007,0008,0000140280420560700 Runway Distance ft Height at End of Runway ft
00.250.50.750100200300400500600700 Climb Distance NM Climb Profile to 1,000 ft
00.250.50.75-200-160-120-80-4004080120160200 Climb Distance NM Runway Alignment in (ft) to 1,000 ft
Landing report
Landing on runway 19C at KIAD Washington Dulles International Airport in the Boeing 737-800
Landing Score 99.58 %
Landing Summary

The Boeing 737-800 touched down on runway 19C at KIAD Washington Dulles International Airport with a score of 99.4%. The aircraft approached the runway from the north, heading 182.0° at 4 nm and 1,232 ft above ground level. The final approach was characterized by good quality, with a smooth descent and a stable airspeed. The threshold height was well-managed, and the aircraft touched down at a speed of 143 kt, which was slightly above the target speed.

The touchdown point was located 273 ft beyond the touchdown zone, and the touchdown speed of 140 kt was a little fast. However, the touchdown rate of -253 fpm was fair, indicating a relatively smooth transition from the air to the ground. The runway touchdown alignment was very good, with the aircraft centered on the runway. The local weather conditions were favorable, with a temperature of 54 °F and a wind speed of 0 kt at 0°.

The total landing distance was 4,881 ft, which accounted for 42% of the runway length. The runway rollout alignment was very good, with the aircraft maintaining a stable and centered path. Overall, the landing was executed well, with the aircraft touching down smoothly and rolling out in a stable and controlled manner.

100 %
Approach
Final approach to runway 19C at KIAD Washington Dulles International Airport. Descent from 1,315 ft agl to 53 ft agl in 97 seconds. Scored on the stabilisation gates.
Glideslope °
4 3 2
IAS kt
147 143 140
Alignment
0.5 0 -0.5
Bank °
5 2.5 0
G
1.5 1 0.5
Descent Rate fpm
-430 -765 -1,100
00.250.50.7511.251.51.7522.252.52.7533.253.53.75401002003004005006007008009001,0001,1001,2001,3001,4001,500 Distance to Touchdown NM Approach Height ft
00.250.50.7511.251.51.7522.252.52.7533.253.53.754-400-300-200-1000100200300400 Distance to Touchdown NM Approach Runway Alignment ft
99.49 %
Landing
Landing on runway 19C at KIAD Washington Dulles International Airport, runway length 11,515 ft. Good threshold height. Threshold speed was good at 143 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
97.95 %
Threshold speed was good at 143 kt. Target 137 kt
Flare
100 %
The flare tracked the target profile exactly. The aircraft was flown onto the runway - pitch changed 0.9° and the descent was barely arrested. Touchdown was 1,652 ft past the threshold. Start the flare with progressive back pressure rather than one pull, and keep it coming.
Centreline ft
100 %
100 0 -100
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
IAS kt
Info
144 137 130
Pitch °
Info
4 3 2
Descent Rate fpm
Info
-255 -427 -600
02505007501,0001,2501,5001,7502,00001223354658 Runway Distance ft Landing Height ft
02505007501,0001,2501,5001,7502,000-80-64-48-32-1601632486480 Runway Distance ft Runway Width ft
99.24 %
Touchdown
Touchdown point was 284 ft beyond the touchdown zone. Touchdown speed at 140 kt was a little fast. Touchdown rate was smooth at -148 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 54 °F. Wind 0 kt at 0 °. Crosswind: 0 kt Headwind: 0 kt.
Touchdown
100 %
Touchdown rate was smooth at -148 fpm.
Speed
100 %
Touchdown speed at 140 kt was a little fast. Target below 133 kn
Distance
94.83 %
Touchdown point was 287 ft beyond the touchdown zone.
Alignment
100 %
Runway touchdown alignment was perfect.
Bank
100 %
Bank angle 0.2 °
G
100 %
G 1.07 g
Bounce
100 %
No Bounce Detected
100 %
Rollout
Total landing distance 4,895 ft, 43 % of runway. Runway rollout alignment was perfect.
Distance
100 %
Landing distance 4,895 ft using 42.51 % of runway
Alignment
100 %
Runway rollout alignment was perfect.
G
100 %
1.25 1 0.75
IAS kt
Info
139 104 70
Bank °
Info
1 0.5 0
Pitch °
Info
5 2.5 0
05001,0001,5002,0002,5003,0003,5004,0004,500 Runway Distance ft Runway Width ft
100 %
Taxi
Taxiing to the parking from the runway took 3 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 -1
Metrics
Metrics

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