UAL512 is operated by WILMINGTON TRUST CO TRUSTEE between General Edward Lawrence Logan International Airport (KBOS) and San Francisco International Airport (KSFO). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 3h 55m. SkyMeter has observed 83 legs of this flight number via ADS-B.

✈
FLIGHTS
83
last 90 days
⏱
AVG DURATION
3h 55m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/29/2026
first → last seen
🗺
ROUTES / TYPES
7 / 5
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

3
KBOS → KSFO
42
avg 6h 9m · General Edward Lawrence Logan → San Francisco
KCID → KORD
21
avg 56m · The Eastern Iowa → Chicago O'Hare
KIAH → KDCA
13
avg 2h 42m · George Bush Intercontinental Houston → Ronald Reagan Washington National

Aircraft types

Equipment used on this number

5
B39M BOEING Boeing 737 MAX 9
121
B739 BOEING Boeing 737-900
33
B38M BOEING Boeing 737 MAX 8
8
B738 BOEING Boeing 737-800
5
A319 AIRBUS Airbus A319
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 UAL512

30
N47284BOEING Boeing 737 MAX 8
→
08/29/2026
2h 37m
No alerts
Replay Analysis
N17285BOEING Boeing 737 MAX 8
→
08/27/2026
2h 33m
No alerts
Replay Analysis
N27276BOEING Boeing 737 MAX 8
→
08/25/2026
2h 42m
No alerts
Replay Analysis
N77520BOEING Boeing 737-800
→
08/24/2026
2h 44m
No alerts
Replay Analysis
N27290BOEING Boeing 737 MAX 8
→
08/22/2026
2h 34m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
08/18/2026
2h 31m
No alerts
Replay Analysis
N76265BOEING Boeing 737-800
→
08/17/2026
2h 41m
No alerts
Replay Analysis
N47345BOEING Boeing 737 MAX 8
→
08/16/2026
3h 5m
No alerts
Replay Analysis
N27256BOEING Boeing 737 MAX 8
→
08/15/2026
3h 0m
No alerts
Replay Analysis
N76523BOEING Boeing 737-800
→
08/14/2026
2h 47m
No alerts
Replay Analysis
N17233BOEING Boeing 737-800
→
08/13/2026
2h 39m
No alerts
Replay Analysis
N78511BOEING Boeing 737-800
→
08/12/2026
2h 36m
No alerts
Replay Analysis
N17315BOEING Boeing 737 MAX 8
→
08/11/2026
2h 41m
No alerts
Replay Analysis
N17438BOEING Boeing 737 MAX 9
→
08/11/2026
3h 56m
No alerts
Replay Analysis
N17438BOEING Boeing 737 MAX 9
→
08/10/2026
6h 54m
No alerts
Replay Analysis
N17438BOEING Boeing 737 MAX 9
→
08/10/2026
2h 57m
No alerts
Replay Analysis
N17593BOEING Boeing 737 MAX 9
→
08/10/2026
3h 15m
No alerts
Replay Analysis
N17593BOEING Boeing 737 MAX 9
→
08/09/2026
5h 48m
No alerts
Replay Analysis
N17593BOEING Boeing 737 MAX 9
→
08/09/2026
2h 32m
No alerts
Replay Analysis
N77590BOEING Boeing 737 MAX 9
→
08/09/2026
3h 51m
No alerts
Replay Analysis
N77590BOEING Boeing 737 MAX 9
→
08/08/2026
6h 30m
No alerts
Replay Analysis
N77590BOEING Boeing 737 MAX 9
→
08/08/2026
2h 38m
No alerts
Replay Analysis
N17428BOEING Boeing 737 MAX 9
→
08/08/2026
3h 9m
No alerts
Replay Analysis
N17428BOEING Boeing 737 MAX 9
→
08/07/2026
6h 16m
No alerts
Replay Analysis
N17428BOEING Boeing 737 MAX 9
→
08/07/2026
3h 7m
No alerts
Replay Analysis
N17443BOEING Boeing 737 MAX 9
→
08/07/2026
4h 35m
No alerts
Replay Analysis
N17443BOEING Boeing 737 MAX 9
→
08/06/2026
6h 15m
No alerts
Replay Analysis
N17443BOEING Boeing 737 MAX 9
→
08/06/2026
1h 39m
No alerts
Replay Analysis
N17407BOEING Boeing 737 MAX 9
→
08/06/2026
4h 29m
No alerts
Replay Analysis
N17407BOEING Boeing 737 MAX 9
→
08/05/2026
2h 4m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window