UAL751 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and McCarran International Airport (KLAS). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 17m. SkyMeter has observed 133 legs of this flight number via ADS-B.

✈
FLIGHTS
133
last 90 days
⏱
AVG DURATION
1h 17m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
10 / 7
city pairs · airframes
⚠
INCIDENT RATE
0.8%
1 flagged

Routes flown

By count · last 90 days

7
KSFO → KLAS
61
avg 1h 32m · San Francisco → McCarran
KPDX → KSFO
24
avg 1h 49m · Portland → San Francisco
KHAF → KLAS
9
avg 1h 32m · Half Moon Bay → McCarran
US-0188 → KLAS
4
avg 1h 39m · Coast Guard Air Station San Francisco → McCarran
KOAK → KLAS
2
avg 1h 31m · Metropolitan Oakland → McCarran
KSFO → KONT
1
avg 2h 51m · San Francisco → Ontario
KONT → KLAS
1
avg 58m · Ontario → McCarran

Aircraft types

Equipment used on this number

7
B738 BOEING Boeing 737-800
64
B39M BOEING Boeing 737 MAX 9
39
B38M BOEING Boeing 737 MAX 8
15
B739 BOEING Boeing 737-900
12
A320 AIRBUS Airbus A320
4
A319 AIRBUS Airbus A319
3
A21N AIRBUS Airbus A321 Neo
2

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 UAL751

30
N57416BOEING Boeing 737 MAX 9
→
07/19/2026
7m
No alerts
Replay Analysis
N57416BOEING Boeing 737 MAX 9
→
07/19/2026
1h 47m
No alerts
Replay Analysis
N18243BOEING Boeing 737-800
→
07/18/2026
1h 34m
No alerts
Replay Analysis
N77538BOEING Boeing 737-800
→
07/17/2026
13m
No alerts
Replay Analysis
N77538BOEING Boeing 737-800
→
07/17/2026
1h 28m
No alerts
Replay Analysis
N13248BOEING Boeing 737-800
→
07/16/2026
12m
No alerts
Replay Analysis
N13248BOEING Boeing 737-800
→
07/16/2026
1h 22m
No alerts
Replay Analysis
N73251BOEING Boeing 737-800
→
07/15/2026
1h 39m
No alerts
Replay Analysis
N37281BOEING Boeing 737-800
→
07/14/2026
1h 50m
No alerts
Replay Analysis
N24202BOEING Boeing 737-800
→
07/13/2026
7m
No alerts
Replay Analysis
N24202BOEING Boeing 737-800
→
07/13/2026
1h 32m
No alerts
Replay Analysis
N77580BOEING Boeing 737 MAX 9
→
07/12/2026
11m
No alerts
Replay Analysis
N77580BOEING Boeing 737 MAX 9
→
07/12/2026
5m
No alerts
Replay Analysis
N77580BOEING Boeing 737 MAX 9
→
07/12/2026
1h 25m
No alerts
Replay Analysis
N78524BOEING Boeing 737-800
→
07/11/2026
11m
No alerts
Replay Analysis
N78524BOEING Boeing 737-800
→
07/11/2026
1h 32m
No alerts
Replay Analysis
N76516BOEING Boeing 737-800
→
07/10/2026
8m
No alerts
Replay Analysis
N76516BOEING Boeing 737-800
→
07/10/2026
1h 33m
No alerts
Replay Analysis
N77538BOEING Boeing 737-800
→
07/09/2026
1h 36m
↻ Go-around
Replay Analysis
N87531BOEING Boeing 737-800
→
07/08/2026
6m
No alerts
Replay Analysis
N87531BOEING Boeing 737-800
→
07/08/2026
1h 22m
No alerts
Replay Analysis
N37540BOEING Boeing 737 MAX 9
→
07/07/2026
1h 42m
No alerts
Replay Analysis
N17244BOEING Boeing 737-800
→
07/06/2026
1h 46m
No alerts
Replay Analysis
N37308BOEING Boeing 737 MAX 8
→
07/05/2026
1h 31m
No alerts
Replay Analysis
N18223BOEING Boeing 737-800
→
07/04/2026
1h 34m
No alerts
Replay Analysis
N87513BOEING Boeing 737-800
→
07/03/2026
1h 28m
No alerts
Replay Analysis
N14242BOEING Boeing 737-800
→
07/02/2026
5m
No alerts
Replay Analysis
N14242BOEING Boeing 737-800
→
07/02/2026
1h 43m
No alerts
Replay Analysis
N33209BOEING Boeing 737-800
→
07/01/2026
5m
No alerts
Replay Analysis
N33209BOEING Boeing 737-800
→
07/01/2026
1h 41m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window