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 2h 46m. SkyMeter has observed 32 legs of this flight number via ADS-B.

✈
FLIGHTS
32
last 90 days
⏱
AVG DURATION
2h 46m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
10 / 4
city pairs · airframes
⚠
INCIDENT RATE
9.4%
3 flagged

Routes flown

By count · last 90 days

7
KSFO → KEWR
8
avg 5h 23m · San Francisco → Newark Liberty
KMRY → KLAX
7
avg 1h 20m · Monterey Peninsula → Los Angeles
KMIA → KEWR
5
avg 2h 36m · Miami → Newark Liberty
4NK9 → KEWR
1
avg 8m · Corporate Park of Staten Island Heliport → Newark Liberty
KMRY → KLGB
1
avg 56m · Monterey Peninsula → Long Beach Airport (Daugherty Field)
1CL9 → KLAX
1
avg 17m · SFI Vernon Heliport → Los Angeles
KEWR → KCLE
1
avg 1h 2m · Newark Liberty → Cleveland Hopkins

Aircraft types

Equipment used on this number

4
B752 BOEING Boeing 757-200
14
B738 BOEING Boeing 737-800
12
B739 BOEING Boeing 737-900
5
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 UAL274

30
N41140BOEING Boeing 757-200
→
06/03/2026
5h 36m
No alerts
Replay Analysis
N33103BOEING Boeing 757-200
→
06/02/2026
5h 24m
No alerts
Replay Analysis
N33103BOEING Boeing 757-200
→
06/01/2026
5h 25m
No alerts
Replay Analysis
N57111BOEING Boeing 757-200
→
05/31/2026
5h 12m
△ Unstable
Replay Analysis
N57111BOEING Boeing 757-200
→
05/31/2026
30m
No alerts
Replay Analysis
N12116BOEING Boeing 757-200
→
05/29/2026
5h 24m
No alerts
Replay Analysis
N17139BOEING Boeing 757-200
→
05/28/2026
5h 9m
No alerts
Replay Analysis
N17139BOEING Boeing 757-200
→
05/26/2026
5h 21m
No alerts
Replay Analysis
N58101BOEING Boeing 757-200
→
05/25/2026
5h 18m
No alerts
Replay Analysis
N17126BOEING Boeing 757-200
→
05/25/2026
7m
△ Unstable
Replay Analysis
N17126BOEING Boeing 757-200
→
05/24/2026
4h 54m
No alerts
Replay Analysis
N17139BOEING Boeing 757-200
→
05/23/2026
5h 20m
No alerts
Replay Analysis
N34131BOEING Boeing 757-200
→
05/22/2026
46m
No alerts
Replay Analysis
N14121BOEING Boeing 757-200
→
05/21/2026
5h 25m
△ Unstable
Replay Analysis
N76526BOEING Boeing 737-800
→
05/20/2026
1h 12m
No alerts
Replay Analysis
N17244BOEING Boeing 737-800
→
05/17/2026
1h 8m
No alerts
Replay Analysis
N87527BOEING Boeing 737-800
→
05/15/2026
1h 10m
No alerts
Replay Analysis
N76503BOEING Boeing 737-800
→
05/14/2026
1h 14m
No alerts
Replay Analysis
N87512BOEING Boeing 737-800
→
05/13/2026
1h 18m
No alerts
Replay Analysis
N76502BOEING Boeing 737-800
→
05/11/2026
1h 30m
No alerts
Replay Analysis
N26215BOEING Boeing 737-800
→
05/10/2026
1h 8m
No alerts
Replay Analysis
N35271BOEING Boeing 737-800
→
05/04/2026
16m
No alerts
Replay Analysis
N35271BOEING Boeing 737-800
→
05/04/2026
55m
No alerts
Replay Analysis
N77525BOEING Boeing 737-800
→
05/03/2026
1h 26m
No alerts
Replay Analysis
N77539BOEING Boeing 737-800
→
05/02/2026
1h 35m
No alerts
Replay Analysis
N77539BOEING Boeing 737-800
→
05/01/2026
1h 29m
No alerts
Replay Analysis
N68843BOEING Boeing 737-900
→
04/23/2026
2h 34m
No alerts
Replay Analysis
N63890BOEING Boeing 737-900
→
04/21/2026
2h 40m
No alerts
Replay Analysis
N68817BOEING Boeing 737-900
→
04/20/2026
2h 39m
No alerts
Replay Analysis
N37422BOEING Boeing 737-900
→
04/19/2026
2h 24m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window