UAL1844

UNITED AIRLINES INC · EWR → SFO

UAL1844 is operated by UNITED AIRLINES INC between Newark Liberty International Airport (KEWR) and San Francisco International Airport (KSFO). The flight is most often flown by a BOEING Boeing 777-300ER. Typical block time is 3h 48m. SkyMeter has observed 80 legs of this flight number via ADS-B.

✈
FLIGHTS
80
last 90 days
⏱
AVG DURATION
3h 48m
tracked time
📅
SERVICE PERIOD
04/05/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
7 / 8
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

3
KEWR → KSFO
31
avg 6h 8m · Newark Liberty → San Francisco
KBOS → KEWR
11
avg 1h 10m · General Edward Lawrence Logan → Newark Liberty
KATL → KEWR
9
avg 1h 52m · Hartsfield Jackson Atlanta → Newark Liberty

Aircraft types

Equipment used on this number

8
B77W BOEING Boeing 777-300ER
78
B752 BOEING Boeing 757-200
30
B737 BOEING Boeing 737-700
13
A319 AIRBUS Airbus A319
11
B753 BOEING Boeing 757-300
3
B39M BOEING Boeing 737 MAX 9
3
B739 BOEING Boeing 737-900
1
B789 BOEING Boeing 787-9 Dreamliner
1

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 UAL1844

30
N24988BOEING Boeing 787-9 Dreamliner
→
06/03/2026
1h 43m
No alerts
Replay Analysis
N813UAAIRBUS Airbus A319
→
06/03/2026
1h 59m
! Stall
Replay Analysis
N2140UBOEING Boeing 777-300ER
→
06/03/2026
3h 37m
No alerts
Replay Analysis
N2140UBOEING Boeing 777-300ER
→
06/02/2026
5h 32m
No alerts
Replay Analysis
N2140UBOEING Boeing 777-300ER
→
06/02/2026
1h 54m
No alerts
Replay Analysis
N879UAAIRBUS Airbus A319
→
06/02/2026
1h 44m
No alerts
Replay Analysis
N2352UBOEING Boeing 777-300ER
→
06/02/2026
4h 48m
No alerts
Replay Analysis
N2352UBOEING Boeing 777-300ER
→
06/01/2026
1h 31m
No alerts
Replay Analysis
N2352UBOEING Boeing 777-300ER
→
06/01/2026
6h 21m
No alerts
Replay Analysis
N829UAAIRBUS Airbus A319
→
06/01/2026
1h 52m
No alerts
Replay Analysis
N2645UBOEING Boeing 777-300ER
→
06/01/2026
4h 37m
No alerts
Replay Analysis
N2645UBOEING Boeing 777-300ER
→
05/31/2026
1h 41m
No alerts
Replay Analysis
N2645UBOEING Boeing 777-300ER
→
05/31/2026
6h 19m
No alerts
Replay Analysis
N2747UBOEING Boeing 777-300ER
→
05/31/2026
4h 39m
No alerts
Replay Analysis
N835UAAIRBUS Airbus A319
→
05/29/2026
1h 58m
No alerts
Replay Analysis
N2331UBOEING Boeing 777-300ER
→
05/29/2026
5h 9m
No alerts
Replay Analysis
N891UAAIRBUS Airbus A319
→
05/28/2026
1h 47m
No alerts
Replay Analysis
N2737UBOEING Boeing 777-300ER
→
05/28/2026
4h 13m
No alerts
Replay Analysis
N834UAAIRBUS Airbus A319
→
05/27/2026
1h 46m
No alerts
Replay Analysis
N834UAAIRBUS Airbus A319
→
05/27/2026
5m
No alerts
Replay Analysis
N2135UBOEING Boeing 777-300ER
→
05/27/2026
3h 56m
No alerts
Replay Analysis
N2135UBOEING Boeing 777-300ER
→
05/26/2026
5h 45m
No alerts
Replay Analysis
N2135UBOEING Boeing 777-300ER
→
05/26/2026
1h 48m
No alerts
Replay Analysis
N849UAAIRBUS Airbus A319
→
05/26/2026
2h 10m
No alerts
Replay Analysis
N2341UBOEING Boeing 777-300ER
→
05/26/2026
5h 7m
No alerts
Replay Analysis
N2341UBOEING Boeing 777-300ER
→
05/25/2026
6h 0m
No alerts
Replay Analysis
N2341UBOEING Boeing 777-300ER
→
05/25/2026
52m
No alerts
Replay Analysis
N811UAAIRBUS Airbus A319
→
05/25/2026
1h 40m
No alerts
Replay Analysis
N2250UBOEING Boeing 777-300ER
→
05/25/2026
4h 32m
No alerts
Replay Analysis
N2250UBOEING Boeing 777-300ER
→
05/24/2026
1h 3m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window