UAL274 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Newark Liberty International Airport (KEWR). The flight is most often flown by a BOEING Boeing 757-200. Typical block time is 5h 5m. SkyMeter has observed 92 legs of this flight number via ADS-B.

✈
FLIGHTS
92
last 90 days
⏱
AVG DURATION
5h 5m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/4/2026
first → last seen
🗺
ROUTES / TYPES
14 / 5
city pairs · airframes
⚠
INCIDENT RATE
1.1%
1 flagged

Routes flown

By count · last 90 days

10
KSFO → KEWR
57
avg 5h 29m · San Francisco → Newark Liberty
KHAF → KEWR
9
avg 5h 25m · Half Moon Bay → Newark Liberty
US-0188 → KEWR
3
avg 5h 44m · Coast Guard Air Station San Francisco → Newark Liberty
22JY → KEWR
2
avg 12m · Hess State Street Heliport → Newark Liberty
01NJ → KEWR
1
avg 8m · Albert Guido Memorial Heliport → Newark Liberty
KHAF → KPHL
1
avg 6h 31m · Half Moon Bay → Philadelphia
0NJ5 → KEWR
1
avg 20m · Fla-Net → Newark Liberty
KDTW → KEWR
1
avg 1h 46m · Detroit Metropolitan Wayne County → Newark Liberty
US-0188 → KIAD
1
avg 6h 0m · Coast Guard Air Station San Francisco → Washington Dulles
NJ22 → KEWR
1
avg 14m · Hackensack Medical Center Heliport → Newark Liberty

Aircraft types

Equipment used on this number

5
B752 BOEING Boeing 757-200
138
B763 BOEING Boeing 767-300
4
B753 BOEING Boeing 757-300
4
A21N AIRBUS Airbus A321 Neo
3
B39M BOEING Boeing 737 MAX 9
3

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
1
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 UAL274

30
N14121BOEING Boeing 757-200
→
9/4/2026
5h 14m
No alerts
Replay Analysis
N670UABOEING Boeing 767-300
→
9/2/2026
1h 36m
No alerts
Replay Analysis
N670UABOEING Boeing 767-300
→
9/1/2026
3h 51m
No alerts
Replay Analysis
N670UABOEING Boeing 767-300
→
9/1/2026
5h 27m
No alerts
Replay Analysis
N33103BOEING Boeing 757-200
→
9/1/2026
1h 32m
No alerts
Replay Analysis
N33103BOEING Boeing 757-200
→
8/31/2026
5h 25m
No alerts
Replay Analysis
N33103BOEING Boeing 757-200
→
8/31/2026
3h 52m
No alerts
Replay Analysis
N17122BOEING Boeing 757-200
→
8/31/2026
4h 51m
No alerts
Replay Analysis
N17122BOEING Boeing 757-200
→
8/30/2026
5h 14m
No alerts
Replay Analysis
N17122BOEING Boeing 757-200
→
8/30/2026
22m
No alerts
Replay Analysis
N14118BOEING Boeing 757-200
→
8/29/2026
5h 32m
No alerts
Replay Analysis
N14120BOEING Boeing 757-200
→
8/29/2026
12m
No alerts
Replay Analysis
N14120BOEING Boeing 757-200
→
8/28/2026
5h 8m
No alerts
Replay Analysis
N17139BOEING Boeing 757-200
→
8/28/2026
1h 45m
No alerts
Replay Analysis
N17139BOEING Boeing 757-200
→
8/28/2026
47m
No alerts
Replay Analysis
N17139BOEING Boeing 757-200
→
8/27/2026
5h 19m
No alerts
Replay Analysis
N17139BOEING Boeing 757-200
→
8/27/2026
4h 31m
No alerts
Replay Analysis
N12125BOEING Boeing 757-200
→
8/27/2026
30m
No alerts
Replay Analysis
N12125BOEING Boeing 757-200
→
8/26/2026
4h 50m
No alerts
Replay Analysis
N12125BOEING Boeing 757-200
→
8/26/2026
5h 21m
No alerts
Replay Analysis
N19130BOEING Boeing 757-200
→
8/25/2026
5h 18m
No alerts
Replay Analysis
N29129BOEING Boeing 757-200
→
8/25/2026
8m
No alerts
Replay Analysis
N29129BOEING Boeing 757-200
→
8/24/2026
5h 29m
No alerts
Replay Analysis
N17126BOEING Boeing 757-200
→
8/23/2026
5h 21m
No alerts
Replay Analysis
N670UABOEING Boeing 767-300
→
8/22/2026
5h 34m
No alerts
Replay Analysis
N14115BOEING Boeing 757-200
→
8/21/2026
5h 18m
No alerts
Replay Analysis
N17128BOEING Boeing 757-200
→
8/21/2026
26m
No alerts
Replay Analysis
N17128BOEING Boeing 757-200
→
8/20/2026
5h 11m
No alerts
Replay Analysis
N17128BOEING Boeing 757-200
→
8/20/2026
5h 37m
No alerts
Replay Analysis
N18112BOEING Boeing 757-200
→
8/19/2026
5h 32m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window