UAL1957

UMB BANK NA TRUSTEE · IAH → BOS

UAL1957 is operated by UMB BANK NA TRUSTEE between George Bush Intercontinental Houston Airport (KIAH) and General Edward Lawrence Logan International Airport (KBOS). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 41m. SkyMeter has observed 80 legs of this flight number via ADS-B.

✈
FLIGHTS
80
last 90 days
⏱
AVG DURATION
2h 41m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 06/28/2026
first → last seen
🗺
ROUTES / TYPES
4 / 4
city pairs · airframes
⚠
INCIDENT RATE
11.2%
9 flagged

Routes flown

By count · last 90 days

2
KIAH → KBOS
54
avg 3h 21m · George Bush Intercontinental Houston → General Edward Lawrence Logan
KLGA → KIAH
3
avg 3h 22m · La Guardia → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
49
B38M BOEING Boeing 737 MAX 8
19
B738 BOEING Boeing 737-800
10
B39M BOEING Boeing 737 MAX 9
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
9
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of UAL1957

30
N36476BOEING Boeing 737-900
→
06/28/2026
3h 25m
No alerts
Replay Analysis
N61881BOEING Boeing 737-900
→
06/27/2026
3h 30m
No alerts
Replay Analysis
N76265BOEING Boeing 737-800
→
06/27/2026
3h 4m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
06/26/2026
3h 21m
No alerts
Replay Analysis
N76502BOEING Boeing 737-800
→
06/26/2026
3h 35m
No alerts
Replay Analysis
N77430BOEING Boeing 737-900
→
06/25/2026
3h 21m
△ Unstable
Replay Analysis
N14250BOEING Boeing 737-800
→
06/25/2026
3h 28m
No alerts
Replay Analysis
N66848BOEING Boeing 737-900
→
06/24/2026
3h 26m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
06/23/2026
3h 12m
△ Unstable
Replay Analysis
N37466BOEING Boeing 737-900
→
06/22/2026
3h 50m
No alerts
Replay Analysis
N66897BOEING Boeing 737-900
→
06/21/2026
3h 36m
No alerts
Replay Analysis
N26215BOEING Boeing 737-800
→
06/20/2026
3h 9m
No alerts
Replay Analysis
N37466BOEING Boeing 737-900
→
06/19/2026
3h 17m
No alerts
Replay Analysis
N61887BOEING Boeing 737-900
→
06/18/2026
3h 17m
No alerts
Replay Analysis
N38443BOEING Boeing 737-900
→
06/17/2026
3h 12m
△ Unstable
Replay Analysis
N69839BOEING Boeing 737-900
→
06/16/2026
3h 1m
No alerts
Replay Analysis
N67846BOEING Boeing 737-900
→
06/15/2026
3h 4m
No alerts
Replay Analysis
N66848BOEING Boeing 737-900
→
06/14/2026
3h 32m
No alerts
Replay Analysis
N37274BOEING Boeing 737-800
→
06/13/2026
3h 22m
No alerts
Replay Analysis
N37466BOEING Boeing 737-900
→
06/12/2026
3h 25m
No alerts
Replay Analysis
N37427BOEING Boeing 737-900
→
06/11/2026
2h 47m
No alerts
Replay Analysis
N28478BOEING Boeing 737-900
→
06/10/2026
1h 19m
No alerts
Replay Analysis
N39418BOEING Boeing 737-900
→
06/09/2026
3h 40m
No alerts
Replay Analysis
N37427BOEING Boeing 737-900
→
06/08/2026
3h 24m
No alerts
Replay Analysis
N62883BOEING Boeing 737-900
→
06/07/2026
3h 37m
No alerts
Replay Analysis
N33209BOEING Boeing 737-800
→
06/06/2026
3h 19m
No alerts
Replay Analysis
N67846BOEING Boeing 737-900
→
06/05/2026
3h 21m
△ Unstable
Replay Analysis
N64844BOEING Boeing 737-900
→
06/04/2026
3h 31m
No alerts
Replay Analysis
N77431BOEING Boeing 737-900
→
06/03/2026
3h 38m
No alerts
Replay Analysis
N38473BOEING Boeing 737-900
→
06/02/2026
3h 28m
△ Unstable
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window