Flight Status & Tracker

UAL3771

UNITED AIRLINES INC · IAH → SFO · Last tracked Oct 11, 2026

UAL3771 is a flight number operated by UNITED AIRLINES INC between George Bush Intercontinental Houston Airport (KIAH) and San Francisco International Airport (KSFO). SkyMeter last tracked UAL3771 on October 11, 2026. The flight is most often flown by a BOEING Boeing 777-200. Typical block time is 2h 11m. SkyMeter has observed 15 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
15
last 90 days
⏱
AVG DURATION
2h 11m
tracked time
📅
SERVICE PERIOD
8/6/2025 → 10/11/2026
first → last seen
🗺
ROUTES / TYPES
14 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KIAH → KSFO
2
avg 3h 50m · George Bush Intercontinental Houston → San Francisco
KLAX → KLAS
1
avg 1h 11m · Los Angeles → McCarran
KBNA → KIAD
1
avg 1h 30m · Nashville → Washington Dulles
KSEA → KLAX
1
avg 2h 27m · Seattle Tacoma → Los Angeles
KIAH → KAFW
1
avg 44m · George Bush Intercontinental Houston → Fort Worth Alliance
KEWR → KBNA
1
avg 2h 7m · Newark Liberty → Nashville
KORD → KSAN
1
avg 3h 58m · Chicago O'Hare → San Diego
KORD → KPIT
1
avg 1h 20m · Chicago O'Hare → Pittsburgh
KIAD → KIAH
1
avg 3h 9m · Washington Dulles → George Bush Intercontinental Houston
KORD → KEWR
1
avg 1h 39m · Chicago O'Hare → Newark Liberty

Aircraft types

Equipment used on this number

5
B772 BOEING Boeing 777-200
9
B77W BOEING Boeing 777-300ER
4
B78X BOEING Boeing 787-10 Dreamliner
4
B789 BOEING Boeing 787-9 Dreamliner
3
B39M BOEING Boeing 737 MAX 9
1

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 UAL3771

30
N22995BOEING Boeing 787-9 Dreamliner
→
10/11/2026
2h 27m
No alerts
Replay Analysis
N2534UBOEING Boeing 777-300ER
→
10/4/2026
34m
No alerts
Replay Analysis
N2534UBOEING Boeing 777-300ER
→
10/4/2026
1h 9m
No alerts
Replay Analysis
N2534UBOEING Boeing 777-300ER
→
10/4/2026
1h 44m
No alerts
Replay Analysis
N27509BOEING Boeing 737 MAX 9
→
10/1/2026
3h 58m
No alerts
Replay Analysis
N2341UBOEING Boeing 777-300ER
→
9/28/2026
3h 46m
No alerts
Replay Analysis
N782UABOEING Boeing 777-200
→
9/26/2026
2h 7m
No alerts
Replay Analysis
N13014BOEING Boeing 787-10 Dreamliner
→
9/20/2026
44m
No alerts
Replay Analysis
N27964BOEING Boeing 787-9 Dreamliner
→
9/19/2026
1h 10m
No alerts
Replay Analysis
N786UABOEING Boeing 777-200
→
9/12/2026
1h 29m
No alerts
Replay Analysis
N795UABOEING Boeing 777-200
→
8/30/2026
1h 38m
No alerts
Replay Analysis
N795UABOEING Boeing 777-200
→
8/30/2026
12m
No alerts
Replay Analysis
N29978BOEING Boeing 787-9 Dreamliner
→
8/27/2026
1h 18m
No alerts
Replay Analysis
N769UABOEING Boeing 777-200
→
8/23/2026
3h 9m
No alerts
Replay Analysis
N12006BOEING Boeing 787-10 Dreamliner
→
8/22/2026
39m
No alerts
Replay Analysis
N12006BOEING Boeing 787-10 Dreamliner
→
8/22/2026
40m
No alerts
Replay Analysis
N12006BOEING Boeing 787-10 Dreamliner
→
8/22/2026
1h 19m
No alerts
Replay Analysis
N792UABOEING Boeing 777-200
→
8/21/2026
1h 49m
No alerts
Replay Analysis
N792UABOEING Boeing 777-200
→
8/20/2026
2h 2m
No alerts
Replay Analysis
N792UABOEING Boeing 777-200
→
8/20/2026
3h 52m
No alerts
Replay Analysis
N204UABOEING Boeing 777-200
→
8/18/2026
3h 55m
No alerts
Replay Analysis
N898UAAIRBUS Airbus A319
→
3/12/2026
46m
No alerts
Replay Analysis
N898UAAIRBUS Airbus A319
→
3/12/2026
46m
No alerts
Replay Analysis
N17730BOEING Boeing 737-700
→
2/10/2026
1h 34m
No alerts
Replay Analysis
N17730BOEING Boeing 737-700
→
2/10/2026
1h 34m
No alerts
Replay Analysis
N17017BOEING Boeing 787-10 Dreamliner
→
1/17/2026
2h 40m
No alerts
Replay Analysis
N17017BOEING Boeing 787-10 Dreamliner
→
1/17/2026
2h 40m
No alerts
Replay Analysis
N76065BOEING Boeing 767-400
→
1/3/2026
1h 19m
No alerts
Replay Analysis
N2332UBOEING Boeing 777-300ER
→
12/30/2025
3h 14m
No alerts
Replay Analysis
N2332UBOEING Boeing 777-300ER
→
12/30/2025
3h 14m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window