UAL357 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Washington Dulles International Airport (KIAD). The flight is most often flown by a AIRBUS Airbus A320. Typical block time is 3h 0m. SkyMeter has observed 164 legs of this flight number via ADS-B.

FLIGHTS
164
last 90 days
AVG DURATION
3h 0m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/22/2026
first → last seen
🗺
ROUTES / TYPES
13 / 5
city pairs · airframes
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

9
67
avg 5h 5m · San Francisco → Washington Dulles
57
avg 1h 6m · Bob Hope → San Francisco
8
avg 2h 56m · Austin Bergstrom → Los Angeles
7
avg 5h 4m · Half Moon Bay → Washington Dulles
3
avg 1h 3m · San Gabriel Valley → San Francisco
1
avg 1h 10m · Sacramento → San Francisco
1
avg 1h 23m · Bob Hope → Sacramento
60L KSFO
1
avg 52m · Engine Co Nr 108 Heliport → San Francisco
1
avg 5h 24m · Metropolitan Oakland → Washington Dulles

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 UAL357

30
08/09/2026
1h 15m
No alerts
08/08/2026
1h 6m
No alerts
08/07/2026
1h 0m
No alerts
08/06/2026
1h 19m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window