UAL
UAL511T
UAL511T is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and San Francisco International Airport (KSFO). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 3h 23m. SkyMeter has observed 4 legs of this flight number via ADS-B.
✈
FLIGHTS
4
last 90 days
⏱
AVG DURATION
3h 23m
tracked time
📅
SERVICE PERIOD
8/19/2025 → 8/10/2026
first → last seen
🗺
ROUTES / TYPES
2 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
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 UAL511T
8/10/2026
4h 15m
No alerts
7/28/2026
4h 13m
No alerts
7/15/2026
3h 25m
No alerts
7/14/2026
38m
No alerts
7/14/2026
4h 25m
No alerts
7/14/2026
5m
No alerts
4/21/2026
2h 43m
No alerts
4/20/2026
1h 25m
No alerts
4/20/2026
4h 9m
No alerts
4/4/2026
2h 29m
No alerts
4/3/2026
2h 33m
No alerts
4/3/2026
5h 3m
No alerts
4/1/2026
2h 9m
No alerts
3/31/2026
2h 20m
No alerts
3/31/2026
4h 30m
No alerts
3/17/2026
2h 43m
No alerts
3/16/2026
1h 4m
No alerts
3/16/2026
3h 56m
No alerts
3/16/2026
4h 9m
No alerts
3/14/2026
3h 26m
No alerts
3/13/2026
51m
No alerts
3/13/2026
4h 18m
No alerts
10/19/2025
1h 32m
No alerts
10/18/2025
3h 22m
No alerts
10/18/2025
1h 50m
No alerts
8/26/2025
1h 44m
No alerts
8/20/2025
16m
No alerts
8/19/2025
2h 52m
No alerts
8/19/2025
3h 8m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window