UAL2011

UNITED AIRLINES INC · BOS SFO

UAL2011 is operated by UNITED AIRLINES INC between General Edward Lawrence Logan International Airport (KBOS) and San Francisco International Airport (KSFO). The flight is most often flown by a BOEING Boeing 777-300ER. Typical block time is 3h 59m. SkyMeter has observed 69 legs of this flight number via ADS-B.

FLIGHTS
69
last 90 days
AVG DURATION
3h 59m
tracked time
📅
SERVICE PERIOD
04/05/2026 → 06/01/2026
first → last seen
🗺
ROUTES / TYPES
12 / 8
city pairs · airframes
INCIDENT RATE
4.3%
3 flagged

Routes flown

By count · last 90 days

6
20
avg 6h 31m · General Edward Lawrence Logan → San Francisco
13
avg 1h 17m · Eppley Airfield → Chicago O'Hare
11
avg 5h 19m · San Francisco → Newark Liberty
8
avg 3h 16m · Denver → Norfolk
5
avg 4h 16m · Chicago O'Hare → San Francisco
1
avg 6h 27m · General Edward Lawrence Logan → Beverly

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
Rejected TO
0
Stall warnings
0
Overspeeds
1
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 UAL2011

30
06/01/2026
3h 26m
△ Unstable
05/20/2026
1h 2m
No alerts
05/17/2026
1h 32m
No alerts
05/13/2026
1h 14m
No alerts
05/10/2026
1h 16m
No alerts
05/07/2026
1h 21m
△ Unstable
05/04/2026
1h 33m
No alerts
05/03/2026
1h 3m
No alerts
05/02/2026
1h 18m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window