UAL1551

UNITED AIRLINES INC · EWR → IAD

UAL1551 is operated by UNITED AIRLINES INC between Newark Liberty International Airport (KEWR) and Washington Dulles International Airport (KIAD). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 17m. SkyMeter has observed 19 legs of this flight number via ADS-B.

✈
FLIGHTS
19
last 90 days
⏱
AVG DURATION
1h 17m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KEWR → KIAD
1
avg 1h 40m · Newark Liberty → Washington Dulles

Aircraft types

Equipment used on this number

1
B38M BOEING Boeing 737 MAX 8
24

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 24 operations of UAL1551

24
N17301BOEING Boeing 737 MAX 8
→
06/03/2026
1h 24m
No alerts
Replay Analysis
N17373BOEING Boeing 737 MAX 8
→
06/02/2026
1h 20m
No alerts
Replay Analysis
N37371BOEING Boeing 737 MAX 8
→
06/01/2026
1h 4m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
06/01/2026
2h 23m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
05/31/2026
1h 8m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
05/31/2026
3h 32m
No alerts
Replay Analysis
N27276BOEING Boeing 737 MAX 8
→
05/29/2026
1h 10m
No alerts
Replay Analysis
N27287BOEING Boeing 737 MAX 8
→
05/28/2026
6m
No alerts
Replay Analysis
N27366BOEING Boeing 737 MAX 8
→
05/26/2026
58m
No alerts
Replay Analysis
N27263BOEING Boeing 737 MAX 8
→
05/25/2026
1h 12m
No alerts
Replay Analysis
N17312BOEING Boeing 737 MAX 8
→
05/24/2026
1h 26m
No alerts
Replay Analysis
N17328BOEING Boeing 737 MAX 8
→
05/23/2026
50m
No alerts
Replay Analysis
N17279BOEING Boeing 737 MAX 8
→
05/22/2026
46m
No alerts
Replay Analysis
N37278BOEING Boeing 737 MAX 8
→
05/22/2026
38m
No alerts
Replay Analysis
N37278BOEING Boeing 737 MAX 8
→
05/21/2026
1h 1m
No alerts
Replay Analysis
N37278BOEING Boeing 737 MAX 8
→
05/21/2026
1h 40m
No alerts
Replay Analysis
N17327BOEING Boeing 737 MAX 8
→
05/18/2026
1h 2m
No alerts
Replay Analysis
N47282BOEING Boeing 737 MAX 8
→
05/17/2026
1h 11m
No alerts
Replay Analysis
N17320BOEING Boeing 737 MAX 8
→
05/15/2026
1h 21m
No alerts
Replay Analysis
N17359BOEING Boeing 737 MAX 8
→
04/20/2026
1h 22m
No alerts
Replay Analysis
N27273BOEING Boeing 737 MAX 8
→
04/20/2026
2h 7m
No alerts
Replay Analysis
N27273BOEING Boeing 737 MAX 8
→
04/19/2026
1h 14m
No alerts
Replay Analysis
N27273BOEING Boeing 737 MAX 8
→
04/19/2026
3h 22m
No alerts
Replay Analysis
N27366BOEING Boeing 737 MAX 8
→
04/17/2026
15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window