UAL2837

UNITED AIRLINES INC · SEA → SFO

UAL2837 is operated by UNITED AIRLINES INC between Seattle Tacoma International Airport (KSEA) and San Francisco International Airport (KSFO). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 3h 6m. SkyMeter has observed 94 legs of this flight number via ADS-B.

✈
FLIGHTS
94
last 90 days
⏱
AVG DURATION
3h 6m
tracked time
📅
SERVICE PERIOD
05/22/2026 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
11 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

8
KSEA → KSFO
32
avg 1h 58m · Seattle Tacoma → San Francisco
KSFO → KIAD
29
avg 5h 3m · San Francisco → Washington Dulles
KPHX → KSFO
19
avg 2h 4m · Phoenix Sky Harbor → San Francisco
KHAF → KIAD
3
avg 4h 54m · Half Moon Bay → Washington Dulles
KCHD → KSFO
3
avg 2h 6m · Chandler → San Francisco
KSEA → KSJC
1
avg 2h 35m · Seattle Tacoma → Norman Y. Mineta San Jose
KSJC → KSFO
1
avg 28m · Norman Y. Mineta San Jose → San Francisco
KOAK → KIAD
1
avg 5h 11m · Metropolitan Oakland → Washington Dulles

Aircraft types

Equipment used on this number

5
B739 BOEING Boeing 737-900
56
B738 BOEING Boeing 737-800
20
B39M BOEING Boeing 737 MAX 9
11
A320 AIRBUS Airbus A320
5
B38M BOEING Boeing 737 MAX 8
2

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 30 operations of UAL2837

30
N27419BOEING Boeing 737 MAX 9
→
07/19/2026
4h 46m
No alerts
Replay Analysis
N33286BOEING Boeing 737-800
→
07/19/2026
2h 2m
No alerts
Replay Analysis
N37287BOEING Boeing 737-800
→
07/18/2026
1h 53m
No alerts
Replay Analysis
N76265BOEING Boeing 737-800
→
07/17/2026
2h 22m
No alerts
Replay Analysis
N35271BOEING Boeing 737-800
→
07/16/2026
2h 10m
No alerts
Replay Analysis
N76505BOEING Boeing 737-800
→
07/15/2026
1h 49m
No alerts
Replay Analysis
N77430BOEING Boeing 737-900
→
07/14/2026
5h 29m
No alerts
Replay Analysis
N77530BOEING Boeing 737-800
→
07/13/2026
2h 13m
No alerts
Replay Analysis
N17362BOEING Boeing 737 MAX 8
→
07/12/2026
1h 53m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
07/11/2026
5h 3m
No alerts
Replay Analysis
N14250BOEING Boeing 737-800
→
07/11/2026
2h 19m
No alerts
Replay Analysis
N26226BOEING Boeing 737-800
→
07/10/2026
2h 5m
No alerts
Replay Analysis
N14250BOEING Boeing 737-800
→
07/09/2026
2h 0m
No alerts
Replay Analysis
N69804BOEING Boeing 737-900
→
07/08/2026
5h 6m
No alerts
Replay Analysis
N12216BOEING Boeing 737-800
→
07/08/2026
1h 57m
No alerts
Replay Analysis
N38446BOEING Boeing 737-900
→
07/07/2026
5h 7m
No alerts
Replay Analysis
N76532BOEING Boeing 737-800
→
07/07/2026
2h 10m
No alerts
Replay Analysis
N79279BOEING Boeing 737-800
→
07/06/2026
1h 53m
No alerts
Replay Analysis
N37537BOEING Boeing 737 MAX 9
→
07/05/2026
5h 2m
No alerts
Replay Analysis
N14240BOEING Boeing 737-800
→
07/04/2026
1h 56m
No alerts
Replay Analysis
N61887BOEING Boeing 737-900
→
07/03/2026
5h 17m
No alerts
Replay Analysis
N36280BOEING Boeing 737-800
→
07/03/2026
1h 58m
No alerts
Replay Analysis
N69847BOEING Boeing 737-900
→
07/02/2026
2h 7m
No alerts
Replay Analysis
N37470BOEING Boeing 737-900
→
07/01/2026
5h 11m
No alerts
Replay Analysis
N37281BOEING Boeing 737-800
→
07/01/2026
1h 50m
No alerts
Replay Analysis
N24224BOEING Boeing 737-800
→
06/30/2026
2h 5m
No alerts
Replay Analysis
N17244BOEING Boeing 737-800
→
06/29/2026
2h 0m
No alerts
Replay Analysis
N17244BOEING Boeing 737-800
→
06/29/2026
9m
No alerts
Replay Analysis
N77580BOEING Boeing 737 MAX 9
→
06/28/2026
4h 33m
No alerts
Replay Analysis
N27260BOEING Boeing 737 MAX 8
→
06/28/2026
2h 20m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window