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 22m. SkyMeter has observed 136 legs of this flight number via ADS-B.

✈
FLIGHTS
136
last 90 days
⏱
AVG DURATION
1h 22m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/21/2026
first → last seen
🗺
ROUTES / TYPES
11 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.7%
1 flagged

Routes flown

By count · last 90 days

7
KSFO → KLAS
69
avg 1h 35m · San Francisco → McCarran
KORD → KPDX
9
avg 4h 9m · Chicago O'Hare → Portland
KHAF → KLAS
9
avg 1h 32m · Half Moon Bay → McCarran
KPDX → KSFO
5
avg 1h 52m · Portland → San Francisco
US-0188 → KLAS
2
avg 1h 32m · Coast Guard Air Station San Francisco → McCarran
KOAK → KLAS
1
avg 1h 37m · Metropolitan Oakland → McCarran
KORD → KTTD
1
avg 4h 7m · Chicago O'Hare → Portland Troutdale

Aircraft types

Equipment used on this number

6
B738 BOEING Boeing 737-800
81
B739 BOEING Boeing 737-900
15
B39M BOEING Boeing 737 MAX 9
15
A21N AIRBUS Airbus A321 Neo
11
B38M BOEING Boeing 737 MAX 8
8
A319 AIRBUS Airbus A319
6

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
N847UAAIRBUS Airbus A319
→
08/21/2026
1h 38m
No alerts
Replay Analysis
N34547AIRBUS Airbus A321 Neo
→
08/21/2026
4h 7m
No alerts
Replay Analysis
N834UAAIRBUS Airbus A319
→
08/20/2026
2h 32m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
08/20/2026
4h 19m
No alerts
Replay Analysis
N14545AIRBUS Airbus A321 Neo
→
08/18/2026
4h 31m
No alerts
Replay Analysis
N37419BOEING Boeing 737-900
→
08/18/2026
2h 4m
No alerts
Replay Analysis
N817UAAIRBUS Airbus A319
→
08/17/2026
1h 53m
No alerts
Replay Analysis
N14567
→
08/17/2026
4h 9m
No alerts
Replay Analysis
N14567
→
08/17/2026
3m
No alerts
Replay Analysis
N37464BOEING Boeing 737-900
→
08/17/2026
14m
No alerts
Replay Analysis
N37464BOEING Boeing 737-900
→
08/17/2026
1h 59m
No alerts
Replay Analysis
N874UAAIRBUS Airbus A319
→
08/16/2026
1h 33m
No alerts
Replay Analysis
N74532AIRBUS Airbus A321 Neo
→
08/16/2026
3h 54m
No alerts
Replay Analysis
N14560AIRBUS Airbus A321 Neo
→
08/15/2026
4h 15m
No alerts
Replay Analysis
N17411BOEING Boeing 737 MAX 9
→
08/15/2026
18m
No alerts
Replay Analysis
N17411BOEING Boeing 737 MAX 9
→
08/15/2026
1h 57m
No alerts
Replay Analysis
N884UAAIRBUS Airbus A319
→
08/14/2026
1h 33m
No alerts
Replay Analysis
N14566AIRBUS Airbus A321 Neo
→
08/14/2026
3h 57m
No alerts
Replay Analysis
N14566AIRBUS Airbus A321 Neo
→
08/14/2026
26m
No alerts
Replay Analysis
N57439BOEING Boeing 737-900
→
08/14/2026
5m
No alerts
Replay Analysis
N57439BOEING Boeing 737-900
→
08/14/2026
2h 8m
No alerts
Replay Analysis
N830UAAIRBUS Airbus A319
→
08/13/2026
1h 40m
No alerts
Replay Analysis
N14518AIRBUS Airbus A321 Neo
→
08/13/2026
3h 59m
No alerts
Replay Analysis
N54525AIRBUS Airbus A321 Neo
→
08/12/2026
4h 7m
No alerts
Replay Analysis
N54543AIRBUS Airbus A321 Neo
→
08/11/2026
4h 12m
No alerts
Replay Analysis
N78506BOEING Boeing 737-800
→
08/11/2026
1h 41m
No alerts
Replay Analysis
N78506BOEING Boeing 737-800
→
08/10/2026
2h 14m
No alerts
Replay Analysis
N76503BOEING Boeing 737-800
→
08/08/2026
1h 28m
No alerts
Replay Analysis
N77520BOEING Boeing 737-800
→
08/07/2026
6m
No alerts
Replay Analysis
N77520BOEING Boeing 737-800
→
08/07/2026
1h 29m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window