UAL1277

UNITED AIRLINES INC · IAD → MCO

UAL1277 is operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Orlando International Airport (KMCO). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 3h 14m. SkyMeter has observed 79 legs of this flight number via ADS-B.

✈
FLIGHTS
79
last 90 days
⏱
AVG DURATION
3h 14m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/18/2026
first → last seen
🗺
ROUTES / TYPES
8 / 5
city pairs · airframes
⚠
INCIDENT RATE
1.3%
1 flagged

Routes flown

By count · last 90 days

5
KIAD → KMCO
18
avg 2h 14m · Washington Dulles → Orlando
KSFO → KIAD
15
avg 4h 57m · San Francisco → Washington Dulles
KIAH → KJAX
4
avg 1h 37m · George Bush Intercontinental Houston → Jacksonville
KHAF → KIAD
2
avg 4h 55m · Half Moon Bay → Washington Dulles
KIAD → 57FA
1
avg 1h 53m · Washington Dulles → Lake X

Aircraft types

Equipment used on this number

5
B739 BOEING Boeing 737-900
36
B39M BOEING Boeing 737 MAX 9
27
B753 BOEING Boeing 757-300
15
A21N AIRBUS Airbus A321 Neo
2
A320 AIRBUS Airbus A320
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
0
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 UAL1277

30
N62849BOEING Boeing 737-900
→
07/18/2026
3h 1m
No alerts
Replay Analysis
N37413BOEING Boeing 737-900
→
07/17/2026
3h 21m
No alerts
Replay Analysis
N37513BOEING Boeing 737 MAX 9
→
07/14/2026
3h 4m
No alerts
Replay Analysis
N75432BOEING Boeing 737-900
→
07/13/2026
3h 6m
No alerts
Replay Analysis
N77576BOEING Boeing 737 MAX 9
→
07/12/2026
3h 5m
No alerts
Replay Analysis
N68817BOEING Boeing 737-900
→
07/11/2026
3h 0m
No alerts
Replay Analysis
N38467BOEING Boeing 737-900
→
07/10/2026
3h 38m
No alerts
Replay Analysis
N28478BOEING Boeing 737-900
→
07/07/2026
3h 4m
No alerts
Replay Analysis
N37437BOEING Boeing 737-900
→
07/06/2026
3h 8m
No alerts
Replay Analysis
N66848BOEING Boeing 737-900
→
07/05/2026
3h 19m
No alerts
Replay Analysis
N17593BOEING Boeing 737 MAX 9
→
07/04/2026
3h 38m
No alerts
Replay Analysis
N47524BOEING Boeing 737 MAX 9
→
07/03/2026
3h 21m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
06/30/2026
3h 2m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
06/29/2026
11m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
06/29/2026
4h 22m
No alerts
Replay Analysis
N68822BOEING Boeing 737-900
→
06/28/2026
3h 4m
No alerts
Replay Analysis
N68880BOEING Boeing 737-900
→
06/27/2026
3h 13m
No alerts
Replay Analysis
N36469BOEING Boeing 737-900
→
06/26/2026
3h 5m
No alerts
Replay Analysis
N39423BOEING Boeing 737-900
→
06/23/2026
3h 4m
No alerts
Replay Analysis
N38443BOEING Boeing 737-900
→
06/20/2026
3h 12m
No alerts
Replay Analysis
N68453BOEING Boeing 737-900
→
06/19/2026
3h 7m
No alerts
Replay Analysis
N37470BOEING Boeing 737-900
→
06/16/2026
3h 7m
No alerts
Replay Analysis
N68891BOEING Boeing 737-900
→
06/15/2026
3h 3m
No alerts
Replay Analysis
N62883BOEING Boeing 737-900
→
06/14/2026
3h 1m
No alerts
Replay Analysis
N61886BOEING Boeing 737-900
→
06/13/2026
3h 5m
No alerts
Replay Analysis
N68836BOEING Boeing 737-900
→
06/12/2026
38m
No alerts
Replay Analysis
N28478BOEING Boeing 737-900
→
06/09/2026
3h 14m
No alerts
Replay Analysis
N37437BOEING Boeing 737-900
→
06/08/2026
3h 6m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
06/07/2026
3h 35m
No alerts
Replay Analysis
N66814BOEING Boeing 737-900
→
06/06/2026
3h 5m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window