UAL1812

UNITED AIRLINES INC · DEN → SFO

UAL1812 is operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and San Francisco International Airport (KSFO). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 2h 17m. SkyMeter has observed 103 legs of this flight number via ADS-B.

✈
FLIGHTS
103
last 90 days
⏱
AVG DURATION
2h 17m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/29/2026
first → last seen
🗺
ROUTES / TYPES
5 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.0%
1 flagged

Routes flown

By count · last 90 days

3
KDEN → KSFO
79
avg 2h 34m · Denver → San Francisco
KSFO → KPDX
9
avg 1h 46m · San Francisco → Portland
KHAF → KPDX
1
avg 1h 43m · Half Moon Bay → Portland

Aircraft types

Equipment used on this number

4
A21N AIRBUS Airbus A321 Neo
91
A319 AIRBUS Airbus A319
10
A320 AIRBUS Airbus A320
3
ST75 ST75
1

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 UAL1812

30
N24514AIRBUS Airbus A321 Neo
→
08/29/2026
2h 39m
No alerts
Replay Analysis
N830UAAIRBUS Airbus A319
→
08/29/2026
1h 28m
No alerts
Replay Analysis
N838UAAIRBUS Airbus A319
→
08/28/2026
1h 9m
No alerts
Replay Analysis
N54552AIRBUS Airbus A321 Neo
→
08/26/2026
2h 32m
No alerts
Replay Analysis
N432UAAIRBUS Airbus A320
→
08/26/2026
1h 43m
No alerts
Replay Analysis
N14529AIRBUS Airbus A321 Neo
→
08/25/2026
2h 29m
No alerts
Replay Analysis
N855UAAIRBUS Airbus A319
→
08/25/2026
2h 9m
No alerts
Replay Analysis
N827UAAIRBUS Airbus A319
→
08/24/2026
1h 39m
No alerts
Replay Analysis
N14518AIRBUS Airbus A321 Neo
→
08/23/2026
2h 31m
No alerts
Replay Analysis
N24505AIRBUS Airbus A321 Neo
→
08/22/2026
2h 39m
No alerts
Replay Analysis
N847UAAIRBUS Airbus A319
→
08/22/2026
2h 5m
No alerts
Replay Analysis
N54538AIRBUS Airbus A321 Neo
→
08/21/2026
2h 42m
No alerts
Replay Analysis
N34547AIRBUS Airbus A321 Neo
→
08/20/2026
2h 23m
No alerts
Replay Analysis
N14565AIRBUS Airbus A321 Neo
→
08/18/2026
2h 28m
No alerts
Replay Analysis
N817UAAIRBUS Airbus A319
→
08/18/2026
1h 48m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
08/17/2026
2h 26m
No alerts
Replay Analysis
N451UAAIRBUS Airbus A320
→
08/17/2026
1h 27m
No alerts
Replay Analysis
N14569AIRBUS Airbus A321 Neo
→
08/16/2026
2h 30m
No alerts
Replay Analysis
N14506AIRBUS Airbus A321 Neo
→
08/15/2026
3h 5m
No alerts
Replay Analysis
N884UAAIRBUS Airbus A319
→
08/15/2026
57m
No alerts
Replay Analysis
N884UAAIRBUS Airbus A319
→
08/14/2026
32m
No alerts
Replay Analysis
N884UAAIRBUS Airbus A319
→
08/14/2026
1h 30m
No alerts
Replay Analysis
N14506AIRBUS Airbus A321 Neo
→
08/14/2026
3h 7m
No alerts
Replay Analysis
N438UAAIRBUS Airbus A320
→
08/14/2026
2h 25m
No alerts
Replay Analysis
N14566AIRBUS Airbus A321 Neo
→
08/13/2026
2h 26m
No alerts
Replay Analysis
N835UAAIRBUS Airbus A319
→
08/12/2026
1h 20m
No alerts
Replay Analysis
N54561ST75
→
08/11/2026
2h 32m
No alerts
Replay Analysis
N14546
→
08/10/2026
2h 29m
No alerts
Replay Analysis
N24555AIRBUS Airbus A321 Neo
→
08/09/2026
2h 33m
No alerts
Replay Analysis
N14502AIRBUS Airbus A321 Neo
→
08/08/2026
2h 41m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window