KBOS to KBUF Flight Report - E175

Flight from KBOS to KBUF

Monday, 23 June 2025 21:06

Minutes 87

362 nm

Fuel 4,510 lbs

E175

Departure

Runway 22R at KBOS

Logan International Airport

Boston, Massachusetts, United States

Altitude

13 ft asl

Weight

59,085 lbs

Fuel

8,239 lbs

Temperature

85 °F

Wind Speed

0 kt

Wind Direction

0.0 °

Headwind

0 kt

Crosswind

0 kt

Arrival

Runway 05 at KBUF

Buffalo Niagara International Airport

Buffalo New York, United States

702 ft asl

Altitude

54,575 lbs

Weight

3,729 lbs

Fuel

74 °F

Temperature

0 kt

Wind Speed

0.0 °

Wind Direction

0 kt

Headwind

0 kt

Crosswind

Flight Score 88.69%

Departure Score 91.71%

Enroute Score 94.84%

Arrival Score 79.51%

The flight began with a taxiing period from the parking area to the runway, which took 7 minutes and covered less than 1 nautical mile. The aircraft then departed from runway 22R at KBOS Logan International Airport, with a takeoff distance of 3,772 feet, which accounted for 54% of the runway. The liftoff speed was 124 knots.

As the aircraft climbed to a higher altitude, it started its enroute climb from the Avco/Lowell Heliport in Lowell, Massachusetts, at an altitude of 951 feet above sea level. The climb continued for 12 minutes, covering 35 nautical miles, and resulted in an increase of 33,068 feet in altitude, reaching a maximum altitude of 34,019 feet above sea level.

The enroute level cruise started 2 miles northwest of KASH Nashua Airport/Boire Field in Nashua, New Hampshire, and lasted for 45 minutes, covering a distance of 210 nautical miles. The aircraft then began its enroute descent from an altitude of 33,999 feet above sea level to 2,316 feet above sea level, a decrease of 31,683 feet in altitude, which took 23 minutes and covered 109 nautical miles.

The descent continued with a brief level cruise from an altitude of 2,316 feet above sea level, starting 1 mile southeast of Sloan, New York, and lasting for 4 minutes, covering a distance of 1 nautical mile. The final approach to runway 05 at KBUF Buffalo Niagara International Airport was made from the southwest, with a heading of 42.0 degrees at an altitude of 874 feet above ground level and a distance of 3 nautical miles from the runway.

The landing on runway 05 at KBUF Buffalo Niagara International Airport was made with a runway length of 7,571 feet. The threshold height was slightly above the target, and the threshold speed was excessively high at 141 knots. The touchdown point was 704 feet beyond the touchdown zone, with a touchdown speed of 129 knots, which was fast. However, the touchdown rate was perfect at 42 feet per minute. The runway touchdown position was misaligned by 49 feet from the centerline.

The total landing distance was 3,893 feet, which accounted for 51% of the runway. The runway rollout alignment was misaligned by 82 feet from the centerline. The taxiing period from the runway to the parking area took 8 minutes and covered less than 1 nautical mile. The total flight distance was 362 nautical miles, and the flight duration was 87 minutes, with a fuel consumption of 4,510 pounds.

Screenshots

Flight Image — Flight from KBOS to KBUF in the E175 on Tue 24-Jun-25 01:25. Altitude 27,787 ft agl, Heading 305.0 °, Speed 382 kt. Enroute climb 1 mile west of Boxford (Massachusetts, United States).

Flight Map

Replay this flight in 3D — the full flight path over the terrain with every stage, event and score along the route.

Flight Stages KBOS to KBUF

Click on a stage to view more detailed information

Departure Taxi

90 %

Taxiing from the parking to the runway took 7 minutes and covered less than 1 nm.

Score	Description	Start	Profile	End
100 %	Average speed 8 kt 0 kt min to max 13 kt	1		4 kt
100 %	Average speed turning corners 0 kt max 0 kt	0		0 kt
100 %	Average g force 1.00 g 0.96 g min to max 1.05 g	1.00		0.99 g
Info	Average pitch angle -0.6 ° -1.8 ° min to max -0.2 °	-1.8		-0.6 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 1.5 °	0.0		0.1 °
Info	Taxi Lights Off at 21:07:15
Info	Navigation Lights On at 21:07:15
Info	Beacon Lights On at 21:07:15
Info	Strobe Lights Off at 21:07:15
Info	Landing Lights Off at 21:07:15
Info	Landing Gear Down at 21:07:15
Info	Flaps Fully Retracted at 21:07:15
Info	Parking Brake Off at 21:07:15
Info	Parking Brake On at 21:08:31
Info	Parking Brake Off at 21:10:21
Info	Flaps Position 2 at 21:13:00
Info	Flaps Position 3 at 21:13:01
Info	Flaps Position 2 at 21:13:02
Info	Flaps Position 2 at 21:13:03
Info	Flaps Position 2 at 21:13:04
Info	Flaps Position 2 at 21:13:05
0 %	Taxi Lights at 21:13:33

Departure Runway Entry

Entering runway 22R at KBOS Logan International Airport, Average speed was 69 kt.

Score	Description	Start	Profile	End
Info	Average speed 34 kt 0 kt min to max 40 kt	4		40 kt
Info	Average pitch angle -0.7 ° -1.0 ° min to max -0.4 °	-0.6		-0.6 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.4 °	0.0		0.1 °
Info	Average g force 1.00 g 0.79 g min to max 1.19 g	1.00		1.05 g
Info	Strobe Lights On at 21:14:33

Departure Roll

90.69 %

Departure roll runway 22R at KBOS Logan International Airport. Takeoff distance 3,772 ft 54 % of runway. Liftoff speed was 124 kt. Local weather - Temperature 83 °F. .

Score	Description	Start	Profile	End
100 %	Takeoff distance 3,772 ft 54 % of runway
100 %	Liftoff speed was 124 kt Target 114 kt
78.46 %	Runway alignment max 42.4 ft 29.4 ft left to 13.0 ft right	-5.4		-0.1 ft
100 %	Average g force 1.01 g 0.71 g min to max 1.34 g	0.98		1.24 g
100 %	Takeoff Bounce
Info	Average pitch angle -1.3 ° -12.6 ° min to max -0.4 °	-0.6		-12.6 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.6 °	0.1		0.4 °
0 %	Landing Lights at 21:16:36

Departure Climb 1

100 %

Departure climb to 50 ft agl from runway 22R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation 0.0 ° -0.0 ° min to max 0.0 °	0.0		0.0 °
100 %	Average speed 128 kt 124 kt min to max 133 kt	124		133 kt
100 %	Average bank angle 0.9 ° 0.4 ° min to max 1.6 °	0.4		1.6 °
100 %	Average g force 1.16 g 1.10 g min to max 1.24 g	1.24		1.20 g
Info	Average VSI 901 fpm 612 fpm min to max 1,238 fpm	612		1,238 fpm
Info	Average altitude 11 ft agl 0 ft agl min to max 29 ft agl	0		29 ft agl
Info	Average pitch angle -13.1 ° -15.4 ° min to max -12.2 °	-12.6		-15.4 °

Departure Climb 2

100 %

Departure climb to 400 ft agl from 22R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation 0.0 ° 0.0 ° min to max 0.2 °	0.0		0.2 °
100 %	Average speed 135 kt 133 kt min to max 141 kt	133		141 kt
100 %	Average bank angle 1.5 ° 0.0 ° min to max 1.7 °	1.6		0.4 °
100 %	Average g force 1.19 g 1.01 g min to max 1.21 g	1.20		1.01 g
Info	Average VSI 1,815 fpm 1,256 fpm min to max 3,594 fpm	1,256		3,594 fpm
Info	Average altitude 68 ft agl 30 ft agl min to max 288 ft agl	30		288 ft agl
Info	Average pitch angle -17.0 ° -19.7 ° min to max -15.4 °	-15.4		-19.7 °
Info	Autopilot Autothrottle Active Off at 21:17:06
Info	Autopilot Heading Hold Off at 21:17:06
Info	Autopilot Vertical Hold On at 21:17:06
Info	Autopilot Altitude Hold Off at 21:17:06
Info	Autopilot Airspeed Hold Off at 21:17:06
Info	Autopilot Nav1 Lock Off at 21:17:06
Info	Autopilot Pitch Hold Off at 21:17:06
Info	Autopilot Go Around Mode Off at 21:17:06
Info	Landing Gear Down at 21:17:10

Departure Climb 3

77.86 %

Departure climb to 1,000 ft agl from 22R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation 0.2 ° -0.5 ° min to max 0.4 °	0.2		-0.5 °
100 %	Average speed 148 kt 141 kt min to max 159 kt	141		159 kt
39.29 %	Average bank angle 13.3 ° 0.6 ° min to max 25.1 °	0.6		20.9 °
100 %	Average g force 0.93 g 0.75 g min to max 1.12 g	1.02		1.10 g
0 %	Landing gear up
Info	Average VSI 2,896 fpm 2,008 fpm min to max 3,918 fpm	3,762		2,092 fpm
Info	Average altitude 662 ft agl 346 ft agl min to max 904 ft agl	346		904 ft agl
Info	Average pitch angle -13.1 ° -20.0 ° min to max -10.2 °	-20.0		-10.8 °
Info	Autopilot Master at 21:17:13
Info	Autopilot Autothrottle Active On at 21:17:13
Info	Autopilot Heading Hold Off at 21:17:13
Info	Autopilot Vertical Hold On at 21:17:13
Info	Autopilot Altitude Hold Off at 21:17:13
Info	Autopilot Airspeed Hold Off at 21:17:13
Info	Autopilot Nav1 Lock Off at 21:17:13
Info	Autopilot Pitch Hold Off at 21:17:13
Info	Autopilot Go Around Mode Off at 21:17:13
Info	Gear Not Retracted at 21:17:10

Enroute Climb

100 %

Enroute climb started overhead MA17 Avco/Lowell Heliport Lowell (Massachusetts, United States). Climbing from 951 ft asl to 34,019 ft asl, an increase of 33,068 ft in 12 minutes and covering 35 nm.

Score	Description	Start	Profile	End
100 %	Average speed 217 kt 161 kt min to max 254 kt	161		228 kt
100 %	Average bank angle 15.2 ° 0.0 ° min to max 25.6 °	19.4		0.4 °
100 %	Average g force 1.03 g 0.87 g min to max 1.17 g	1.11		1.01 g
Info	Average VSI 3,149 fpm -52 fpm min to max 4,332 fpm	2,211		-52 fpm
Info	Average altitude 16,654 ft asl 951 ft asl min to max 34,020 ft asl	951		34,019 ft asl
Info	Average pitch angle -8.2 ° -11.0 ° min to max -1.6 °	-11.0		-1.6 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Fully Retracted at 21:19:02
Info	Autopilot Autothrottle Active On at 21:28:57
Info	Autopilot Heading Hold Off at 21:28:57
Info	Autopilot Vertical Hold Off at 21:28:57
Info	Autopilot Altitude Hold On at 21:28:57
Info	Autopilot Airspeed Hold Off at 21:28:57
Info	Autopilot Nav1 Lock Off at 21:28:57
Info	Autopilot Pitch Hold Off at 21:28:57
Info	Autopilot Go Around Mode Off at 21:28:57

Enroute Level

100 %

Enroute level cruise started 2 miles north west of KASH Nashua Airport / Boire Field Nashua (New Hampshire, United States) and lasted 45 minutes, covering 210 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 34,001 ft asl 33,986 ft asl min to max 34,012 ft asl	34,002		33,996 ft asl
100 %	Average speed 220 kt 219 kt min to max 228 kt	228		219 kt
100 %	Average bank angle 0.5 ° 0.0 ° min to max 20.2 °	0.3		0.3 °
100 %	Average g force 1.00 g 0.96 g min to max 1.07 g	1.01		1.01 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle -2.0 ° -2.2 ° min to max -1.6 °	-1.6		-2.0 °
Info	Autopilot Autothrottle Active On at 22:07:36
Info	Autopilot Heading Hold Off at 22:07:36
Info	Autopilot Vertical Hold Off at 22:07:36
Info	Autopilot Altitude Hold On at 22:07:36
Info	Autopilot Airspeed Hold Off at 22:07:36
Info	Autopilot Nav1 Lock Off at 22:07:36
Info	Autopilot Pitch Hold Off at 22:07:36
Info	Autopilot Go Around Mode Off at 22:07:36

Enroute Descent

100 %

Enroute descent started overhead Baldwinsville (New York, United States). Descent from 33,999 ft asl to 2,316 ft asl, a decrease of 31,683 ft in 23 minutes and covering 109 nm.

Score	Description	Start	Profile	End
100 %	Average speed 196 kt 148 kt min to max 296 kt	220		162 kt
100 %	Average bank angle 13.2 ° 0.0 ° min to max 26.9 °	0.2		25.3 °
100 %	Average g force 1.04 g 0.90 g min to max 1.21 g	0.98		1.06 g
Info	Average VSI -1,236 fpm -1,948 fpm min to max 780 fpm	29		-5 fpm
Info	Average altitude 10,340 ft asl 2,279 ft asl min to max 33,999 ft asl	33,999		2,316 ft asl
Info	Average pitch angle 0.4 ° -6.5 ° min to max 5.8 °	-2.0		-2.4 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Autopilot Autothrottle Active On at 22:15:21
Info	Autopilot Heading Hold Off at 22:15:21
Info	Autopilot Vertical Hold On at 22:15:21
Info	Autopilot Altitude Hold Off at 22:15:21
Info	Autopilot Airspeed Hold Off at 22:15:21
Info	Autopilot Nav1 Lock Off at 22:15:21
Info	Autopilot Pitch Hold Off at 22:15:21
Info	Autopilot Go Around Mode Off at 22:15:21
Info	Flaps Fully Retracted at 22:30:55
Info	Flaps Position 2 at 22:30:56
Info	Flaps Position 2 at 22:30:59
Info	Flaps Position 2 at 22:31:00
Info	Flaps Fully Retracted at 22:31:18
Info	Flaps Position 1 at 22:31:22
Info	Flaps Position 1 at 22:31:23
Info	Flaps Position 1 at 22:31:24
Info	Flaps Position 1 at 22:31:25
Info	Flaps Position 1 at 22:31:26
Info	Flaps Position 2 at 22:31:27
Info	Landing Gear Down at 22:33:05
Info	Autopilot Autothrottle Active On at 22:33:15
Info	Autopilot Heading Hold Off at 22:33:15
Info	Autopilot Vertical Hold On at 22:33:15
Info	Autopilot Altitude Hold Off at 22:33:15
Info	Autopilot Airspeed Hold Off at 22:33:15
Info	Autopilot Nav1 Lock Off at 22:33:15
Info	Autopilot Pitch Hold Off at 22:33:15
Info	Autopilot Go Around Mode Off at 22:33:15
Info	Autopilot Autothrottle Active On at 22:35:18
Info	Autopilot Heading Hold Off at 22:35:18
Info	Autopilot Vertical Hold Off at 22:35:18
Info	Autopilot Altitude Hold Off at 22:35:18
Info	Autopilot Airspeed Hold Off at 22:35:18
Info	Autopilot Nav1 Lock On at 22:35:18
Info	Autopilot Pitch Hold On at 22:35:18
Info	Autopilot Go Around Mode Off at 22:35:18
Info	Autopilot Autothrottle Active On at 22:36:12
Info	Autopilot Heading Hold Off at 22:36:12
Info	Autopilot Vertical Hold Off at 22:36:12
Info	Autopilot Altitude Hold Off at 22:36:12
Info	Autopilot Airspeed Hold Off at 22:36:12
Info	Autopilot Nav1 Lock Off at 22:36:12
Info	Autopilot Pitch Hold On at 22:36:12
Info	Autopilot Go Around Mode Off at 22:36:12
Info	Autopilot Autothrottle Active On at 22:36:44
Info	Autopilot Heading Hold Off at 22:36:44
Info	Autopilot Vertical Hold Off at 22:36:44
Info	Autopilot Altitude Hold Off at 22:36:44
Info	Autopilot Airspeed Hold Off at 22:36:44
Info	Autopilot Nav1 Lock On at 22:36:44
Info	Autopilot Pitch Hold On at 22:36:44
Info	Autopilot Go Around Mode Off at 22:36:44
Info	Autopilot Autothrottle Active On at 22:36:45
Info	Autopilot Heading Hold Off at 22:36:45
Info	Autopilot Vertical Hold Off at 22:36:45
Info	Autopilot Altitude Hold On at 22:36:45
Info	Autopilot Airspeed Hold Off at 22:36:45
Info	Autopilot Nav1 Lock On at 22:36:45
Info	Autopilot Pitch Hold Off at 22:36:45
Info	Autopilot Go Around Mode Off at 22:36:45

Enroute Level 2

79.36 %

Enroute level cruise started 1 mile south east of Sloan (New York, United States) and lasted 4 minutes, covering 1 nm.

Score	Description	Start	Profile	End
86.47 %	Average altitude 2,170 ft asl 1,456 ft asl min to max 3,380 ft asl	2,315		1,555 ft asl
100 %	Average speed 155 kt 136 kt min to max 179 kt	161		139 kt
59.34 %	Average bank angle 16.7 ° 0.0 ° min to max 60.3 °	25.2		1.1 °
96.86 %	Average g force 1.07 g 0.56 g min to max 1.61 g	1.10		0.91 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 1.9 ° -12.8 ° min to max 16.1 °	-2.4		1.6 °
Info	Flaps Position 3 at 22:38:07
Info	Flaps Position 3 at 22:38:08
Info	Autopilot Autothrottle Active On at 22:38:35
Info	Autopilot Heading Hold Off at 22:38:35
Info	Autopilot Vertical Hold Off at 22:38:35
Info	Autopilot Altitude Hold Off at 22:38:35
Info	Autopilot Airspeed Hold Off at 22:38:35
Info	Autopilot Nav1 Lock On at 22:38:35
Info	Autopilot Pitch Hold Off at 22:38:35
Info	Autopilot Go Around Mode Off at 22:38:35
Info	Autopilot Master On at 22:39:47

Arrival Final 3

81.83 %

Approaching runway 05 at KBUF Buffalo Niagara International Airport from 3 nm to 2 nm. Descent from 874 ft agl to 683 ft agl. A decrease of 191 ft in 17 seconds.

Score	Description	Start	Profile	End
90.04 %	Approach angle 3.5 ° 3.3 ° min to max 3.7 ° Target 3.0 °	3.3		3.7 °
100 %	Average speed 143 kt 138 kt min to max 146 kt	138		142 kt
98.69 %	Heading variation -1.6 ° -2.2 ° min to max -0.7 °	-1.2		-0.7 °
24.76 %	Average bank angle 10.1 ° 0.5 ° min to max 30.8 °	1.5		1.2 °
100 %	Average g force 1.02 g 0.75 g min to max 1.25 g	0.94		1.04 g
Info	Average VSI -649 fpm -977 fpm min to max -214 fpm	-214		-774 fpm
Info	Average altitude 774 ft agl 683 ft agl min to max 874 ft agl	874		683 ft agl
Info	Average pitch angle 3.0 ° 1.0 ° min to max 5.6 °	2.0		2.4 °

Arrival Final 2

82.17 %

Approaching runway 05 at KBUF Buffalo Niagara International Airport from 2 nm to 1 nm. Descent from 670 ft agl to 235 ft agl. A decrease of 435 ft in 21 seconds.

Score	Description	Start	Profile	End
67.89 %	Approach angle 3.7 ° 3.2 ° min to max 3.8 ° Target 3.0 °	3.8		3.2 °
100 %	Average speed 145 kt 140 kt min to max 153 kt	142		153 kt
100 %	Heading variation 0.9 ° -0.3 ° min to max 1.5 °	-0.3		1.5 °
59 %	Average bank angle 5.1 ° 0.3 ° min to max 18.2 °	3.8		1.4 °
100 %	Average g force 1.00 g 0.84 g min to max 1.16 g	0.88		1.03 g
Info	Average VSI -1,293 fpm -1,873 fpm min to max -742 fpm	-742		-1,139 fpm
Info	Average altitude 476 ft agl 235 ft agl min to max 670 ft agl	670		235 ft agl
Info	Average pitch angle 5.6 ° 1.9 ° min to max 8.8 °	4.2		4.8 °

Arrival Final 1

94 %

Approaching runway 05 at KBUF Buffalo Niagara International Airport from 1 nm to 0 nm. Descent from 217 ft agl to -64 ft agl. A decrease of 281 ft in 18 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 2.8 ° 2.5 ° min to max 3.2 ° Target 3.0 °	3.2		3.0 °
100 %	Average speed 144 kt 141 kt min to max 152 kt	152		141 kt
77.6 %	Heading variation 0.7 ° 0.6 ° min to max 1.1 °	1.1		0.6 °
92.38 %	Average bank angle 2.6 ° 0.3 ° min to max 5.8 °	3.5		1.6 °
100 %	Average g force 1.00 g 0.81 g min to max 1.12 g	0.98		1.12 g
Info	Average VSI -671 fpm -1,240 fpm min to max -483 fpm	-1,008		-603 fpm
Info	Average altitude -18 ft agl -64 ft agl min to max 217 ft agl	217		-64 ft agl
Info	Average pitch angle 2.8 ° 1.0 ° min to max 6.4 °	5.3		1.5 °
Info	Autopilot Autothrottle Active On at 22:43:13
Info	Autopilot Heading Hold Off at 22:43:13
Info	Autopilot Vertical Hold Off at 22:43:13
Info	Autopilot Altitude Hold Off at 22:43:13
Info	Autopilot Airspeed Hold Off at 22:43:13
Info	Autopilot Nav1 Lock Off at 22:43:13
Info	Autopilot Pitch Hold On at 22:43:13
Info	Autopilot Go Around Mode Off at 22:43:13
Info	Autopilot Autothrottle Active On at 22:43:14
Info	Autopilot Heading Hold Off at 22:43:14
Info	Autopilot Vertical Hold Off at 22:43:14
Info	Autopilot Altitude Hold Off at 22:43:14
Info	Autopilot Airspeed Hold Off at 22:43:14
Info	Autopilot Nav1 Lock On at 22:43:14
Info	Autopilot Pitch Hold On at 22:43:14
Info	Autopilot Go Around Mode Off at 22:43:14

Arrival Landing

57.89 %

Landing on runway 05 at KBUF Buffalo Niagara International Airport, runway length 7,571 ft. Threshold height at 59 ft agl was slightly above target. Threshold speed was excessively high at 141 kt.

Score	Description	Start	Profile	End
46.68 %	Threshold speed was excessively high at 141 kt. Target 106 kt
91.33 %	Target 50 ft agl
32.9 %	Landing and flare profile
98.4 %	Heading variation 0.3 ° 0.1 ° min to max 0.5 °	0.5		0.4 °
52.08 %	Average bank angle 6.5 ° 0.0 ° min to max 20.2 °	1.5		11.7 °
2.29 %	Average g force 1.03 g 0.53 g min to max 4.92 g	1.12		1.30 g
Info	Average speed 137 kt 129 kt min to max 141 kt	141		129 kt
Info	Average VSI -381 fpm -634 fpm min to max 218 fpm	-610		42 fpm
Info	Average altitude 25 ft agl 4 ft agl min to max 59 ft agl	59		8 ft agl
Info	Average pitch angle 2.1 ° -3.3 ° min to max 6.8 °	1.4		2.6 °
Info	Autopilot Autothrottle Active Off at 22:43:23
Info	Autopilot Heading Hold Off at 22:43:23
Info	Autopilot Vertical Hold Off at 22:43:23
Info	Autopilot Altitude Hold Off at 22:43:23
Info	Autopilot Airspeed Hold Off at 22:43:23
Info	Autopilot Nav1 Lock On at 22:43:23
Info	Autopilot Pitch Hold On at 22:43:23
Info	Autopilot Go Around Mode Off at 22:43:23

Arrival Touchdown

81.83 %

Touchdown point was 704 ft beyond the touchdown zone. Touchdown speed at 129 kt was fast. Touchdown rate was perfect at 42 fpm. Runway touchdown position was misaligned by 49 ft from centreline. Local weather - Temperature 74 °F. .

Score	Description	Start	Profile	End
100 %	Touchdown VSI was 42 fpm.
81.4 %	Touchdown distance was 2,058 ft Target 1,500 ft
80.53 %	Speed at touchdown 129 kt Target below 110 kt
56.81 %	Runway alignment max 48.9 ft 43.5 ft left	38.5		48.9 ft
0 %	Average bank angle 7.0 ° 2.6 ° min to max 11.7 °	11.7		2.6 °
100 %	Average g force 1.17 g 0.98 g min to max 1.30 g	1.30		1.04 g
100 %	Landing Bounce
Info	Average speed 128 kt 128 kt min to max 129 kt	129		128 kt
Info	Average pitch angle 0.7 ° -0.3 ° min to max 2.6 °	2.6		-0.3 °

Arrival Rollout

63.85 %

Total landing distance 3,893 ft, 51 % of runway. Runway rollout alignment was misaligned by 82 ft from centreline.

Score	Description	Start	Profile	End
100 %	Landing distance 3,893 ft 51 % of runway.
19.67 %	Runway alignment max 129.0 ft 82.3 ft left to 46.7 ft right	49.7		-42.5 ft
100 %	Average g force 1.00 g 0.90 g min to max 1.18 g	0.91		1.01 g
Info	Average speed 65 kt 37 kt min to max 70 kt	70		37 kt
Info	Average pitch angle 0.4 ° -0.3 ° min to max 0.6 °	-0.3		-0.0 °
Info	Average bank angle 1.6 ° 0.2 ° min to max 3.6 °	1.6		1.0 °

Runway Exit

Exiting runway, average speed 9 kt

Score	Description	Start	Profile	End
Info	Average speed 7 kt 2 kt min to max 31 kt	31		3 kt
Info	Average pitch angle -0.5 ° -0.8 ° min to max -0.1 °	-0.2		-0.7 °
Info	Average bank angle 0.3 ° 0.0 ° min to max 0.6 °	0.1		0.5 °
Info	Average g force 1.00 g 0.94 g min to max 1.04 g	1.04		1.00 g
Info	Autopilot Autothrottle Active Off at 22:43:40
Info	Autopilot Heading Hold Off at 22:43:40
Info	Autopilot Vertical Hold Off at 22:43:40
Info	Autopilot Altitude Hold Off at 22:43:40
Info	Autopilot Airspeed Hold Off at 22:43:40
Info	Autopilot Nav1 Lock Off at 22:43:40
Info	Autopilot Pitch Hold On at 22:43:40
Info	Autopilot Go Around Mode Off at 22:43:40
Info	Flaps Position 1 at 22:43:47
Info	Flaps Fully Retracted at 22:43:48

Arrival Taxi

95 %

Taxiing to the parking from the runway took 8 minutes and covered less than 1 nm.

Score	Description	Start	Profile	End
100 %	Average speed 6 kt 0 kt min to max 9 kt	3		0 kt
100 %	Average speed turning corners 0 kt max 0 kt	0		0 kt
100 %	Average g force 1.00 g 0.98 g min to max 1.03 g	1.00		1.00 g
Info	Average pitch angle -0.4 ° -0.8 ° min to max 0.3 °	-0.8		0.0 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.6 °	0.6		0.2 °
Info	Parking Brake On at 22:54:28
Info	Navigation Lights Off at 22:54:58
Info	Beacon Lights Off at 22:55:00
Info	Strobe Lights Off at 22:55:01
0 %	Taxi Lights at 22:49:16

Takeoff on runway 22R at KBOS Logan International Airport in the E175

91.71 %

90 %

Taxi

Taxiing from the parking to the runway took 7 minutes and covered less than 1 nm.

Taxi Lights

0 %

Switched On

Speed

100 %

Turn Speed

100 %

Bank

Info

Pitch

Info

90.69 %

Takeoff Roll

Departure roll runway 22R at KBOS Logan International Airport. Takeoff distance 3,772 ft 54 % of runway. Liftoff speed was 124 kt. Local weather - Temperature 83 °F. .

Takeoff Distance

13.86 %

Roll distance of 3,772 ft using 53.53 % of runway

Liftoff Speed

100 %

Liftoff speed was 124 kn - Target 114 kn

Alignment

78.46 %

29.4 ft left to 13.0 ft right

Bounce

100 %

No Bounce Detected

Strobe Lights

100 %

Switched On

Landing Lights

0 %

Switched On

100 %

Speed

Info

Bank

Info

Pitch

Info

100 %

Climb 1

Departure climb to 50 ft agl from runway 22R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

100 %

Climb 2

Departure climb to 400 ft agl from 22R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

77.86 %

Climb 3

Departure climb to 1,000 ft agl from 22R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

39.29 %

100 %

Pitch

Info

Climb Rate

Info

Landing on runway 05 at KBUF Buffalo Niagara International Airport in the E175

Landing Score 74.39 %

Landing Summary

The aircraft in question, an Embraer E175, successfully landed at KBUF Buffalo Niagara International Airport, but with some notable discrepancies. The final approach was initiated from the southwest, heading 42.0° at 3 nautical miles and 874 feet above ground level (agl). The aircraft touched down on runway 05, which has a length of 7,571 feet.

Upon analysis, it appears that the threshold height at 59 feet agl was slightly above the target, indicating a minor deviation in the aircraft's descent. However, the threshold speed was excessively high at 141 knots, which may have contributed to the subsequent issues with the landing. The touchdown point was 704 feet beyond the touchdown zone, suggesting that the aircraft may have landed slightly too far down the runway.

The touchdown speed of 129 knots was also faster than ideal, which could have put additional stress on the aircraft's landing gear and brakes. Fortunately, the touchdown rate was perfect at 42 feet per minute, indicating that the aircraft's descent was well-controlled. Unfortunately, the runway touchdown position was misaligned by 49 feet from the centreline, which may have been due to a slight deviation in the aircraft's approach path.

The local weather conditions at the time of the landing were favorable, with a temperature of 74°F. The total landing distance was 3,893 feet, which is 51% of the runway length. This is a relatively high percentage, suggesting that the aircraft may have had some difficulty stopping within the available runway length. Furthermore, the runway rollout alignment was misaligned by 82 feet from the centreline, which may have been due to the aircraft's initial misalignment during the landing.

Overall, while the aircraft successfully landed, there were several areas for improvement, including the threshold speed, touchdown speed, and runway alignment. These issues may have been due to a combination of factors, including pilot error, aircraft performance, and weather conditions.

81.83 %

Final 3

Approaching runway 05 at KBUF Buffalo Niagara International Airport from 3 nm to 2 nm. Descent from 874 ft agl to 683 ft agl. A decrease of 191 ft in 17 seconds.

Glideslope

90.04 %

Poor descent path above glideslope limit

Heading

98.69 %

Poor heading alignment

Glideslope

90.04 %

IAS

100 %

Heading

98.69 %

Bank

24.76 %

100 %

Descent Rate

Info

82.17 %

Final 2

Approaching runway 05 at KBUF Buffalo Niagara International Airport from 2 nm to 1 nm. Descent from 670 ft agl to 235 ft agl. A decrease of 435 ft in 21 seconds.

Glideslope

67.89 %

Poor descent path above glideslope limit

Heading

100 %

Poor heading alignment

Glideslope

67.89 %

IAS

100 %

Heading

100 %

Bank

59 %

100 %

Descent Rate

Info

94 %

Final 1

Approaching runway 05 at KBUF Buffalo Niagara International Airport from 1 nm to 0 nm. Descent from 217 ft agl to -64 ft agl. A decrease of 281 ft in 18 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

77.6 %

Poor heading alignment

Glideslope

100 %

IAS

100 %

Heading

77.6 %

Bank

92.38 %

100 %

Descent Rate

Info

57.89 %

Landing

Landing on runway 05 at KBUF Buffalo Niagara International Airport, runway length 7,571 ft. Threshold height at 59 ft agl was slightly above target. Threshold speed was excessively high at 141 kt.

Height

91.33 %

Threshold height at 59 ft agl was slightly above target. Target 50 ft agl

Speed

46.68 %

Threshold speed was excessively high at 141 kt. Target 106 kt

Flare

32.9 %

Very poor landing flare

Heading

98.4 %

Bank