Flight Status & Tracker

UAL1791

UNITED AIRLINES INC · SAN → SFO · Last tracked Nov 9, 2026

UAL1791 is a flight number operated by UNITED AIRLINES INC between San Diego International Airport (KSAN) and San Francisco International Airport (KSFO). SkyMeter last tracked UAL1791 on November 9, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 3h 6m. SkyMeter has observed 134 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
134
last 90 days
⏱
AVG DURATION
3h 6m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 11/9/2026
first → last seen
🗺
ROUTES / TYPES
10 / 8
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
KSAN → KSFO
55
avg 1h 42m · San Diego → San Francisco
KSFO → KIAD
42
avg 5h 10m · San Francisco → Washington Dulles
KHAF → KIAD
4
avg 5h 26m · Half Moon Bay → Washington Dulles
US-0188 → KIAD
4
avg 5h 6m · Coast Guard Air Station San Francisco → Washington Dulles
US-2553 → KSFO
2
avg 1h 50m · Speer → San Francisco
KNZY → KSFO
1
avg 1h 50m · North Island Naval Air Station-Halsey Field → San Francisco
KHAF → KPDX
1
avg 2h 47m · Half Moon Bay → Portland

Aircraft types

Equipment used on this number

8
B39M BOEING Boeing 737 MAX 9
93
B753 BOEING Boeing 757-300
49
B738 BOEING Boeing 737-800
37
B739 BOEING Boeing 737-900
35
A320 AIRBUS Airbus A320
4
B38M BOEING Boeing 737 MAX 8
2
B788 BOEING Boeing 787-8 BBJ/Dreamliner
1
A319 AIRBUS Airbus A319
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 UAL1791

30
N14242BOEING Boeing 737-800
→
11/9/2026
1h 44m
No alerts
Replay Analysis
N77865BOEING Boeing 757-300
→
11/7/2026
2h 19m
No alerts
Replay Analysis
N57869BOEING Boeing 757-300
→
11/7/2026
3h 6m
No alerts
Replay Analysis
N57869BOEING Boeing 757-300
→
11/6/2026
4h 59m
No alerts
Replay Analysis
N57869BOEING Boeing 757-300
→
11/6/2026
1h 52m
No alerts
Replay Analysis
N76516BOEING Boeing 737-800
→
11/6/2026
1h 29m
No alerts
Replay Analysis
N27476BOEING Boeing 737 MAX 9
→
11/6/2026
2h 46m
No alerts
Replay Analysis
N27476BOEING Boeing 737 MAX 9
→
11/5/2026
2h 11m
No alerts
Replay Analysis
N27476BOEING Boeing 737 MAX 9
→
11/5/2026
4h 58m
No alerts
Replay Analysis
N832UAAIRBUS Airbus A319
→
11/5/2026
1h 26m
No alerts
Replay Analysis
N77572BOEING Boeing 737 MAX 9
→
11/5/2026
3h 3m
No alerts
Replay Analysis
N77572BOEING Boeing 737 MAX 9
→
11/4/2026
2h 16m
No alerts
Replay Analysis
N77572BOEING Boeing 737 MAX 9
→
11/4/2026
5h 19m
No alerts
Replay Analysis
N56859BOEING Boeing 757-300
→
11/4/2026
2h 45m
No alerts
Replay Analysis
N56859BOEING Boeing 757-300
→
11/3/2026
2h 14m
No alerts
Replay Analysis
N56859BOEING Boeing 757-300
→
11/3/2026
5h 0m
No alerts
Replay Analysis
N56859BOEING Boeing 757-300
→
11/3/2026
2h 45m
No alerts
Replay Analysis
N56859BOEING Boeing 757-300
→
10/31/2026
1h 50m
No alerts
Replay Analysis
N56859BOEING Boeing 757-300
→
10/30/2026
3h 0m
No alerts
Replay Analysis
N56859BOEING Boeing 757-300
→
10/30/2026
4h 51m
No alerts
Replay Analysis
N78506BOEING Boeing 737-800
→
10/30/2026
1h 41m
No alerts
Replay Analysis
N56859BOEING Boeing 757-300
→
10/30/2026
1h 38m
No alerts
Replay Analysis
N56859BOEING Boeing 757-300
→
10/29/2026
3h 11m
No alerts
Replay Analysis
N56859BOEING Boeing 757-300
→
10/29/2026
4h 49m
No alerts
Replay Analysis
N17437BOEING Boeing 737 MAX 9
→
10/29/2026
1h 35m
No alerts
Replay Analysis
N17437BOEING Boeing 737 MAX 9
→
10/28/2026
3h 15m
No alerts
Replay Analysis
N17437BOEING Boeing 737 MAX 9
→
10/28/2026
4h 51m
No alerts
Replay Analysis
N37545BOEING Boeing 737 MAX 9
→
10/28/2026
1h 38m
No alerts
Replay Analysis
N37545BOEING Boeing 737 MAX 9
→
10/27/2026
3h 18m
No alerts
Replay Analysis
N37545BOEING Boeing 737 MAX 9
→
10/27/2026
4h 57m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window