| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 04 | SFO | LAX | 13:05 | 14:26 |
Unknown
|
Track > |
United Airlines Flight UA3931 connects San Francisco, United States to Los Angeles, United States, taking off from San Francisco International Airport SFO and landing at Los Angeles International Airport LAX.
How long is the UA3931 flight from San Francisco to Los Angeles?
The average flight time from San Francisco to Los Angeles is 1 hour and 21 minutes. The flight distance is 543 km / 338 miles and the average flight speed is 402 km/h / 250 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3931 San Francisco to Los Angeles?
The Airportia On-Time Performance Rating for United Airlines Flight UA3931 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3931 arriving at?
Flight UA3931 arrives at Los Angeles International Airport (LAX) Terminal B.
When was the latest UA3931 flight?
The latest flight took off on Monday, May 4th, 2026 with the flight status being Unknown on 14:26.
How else can the flight UA3931 be referenced as?
This United Airlines flight can also be referenced as UAL3931, UA 3931, UAL 3931.
How often is flight UA3931 delayed?
On average, 0% of all UA3931 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3931 flight or baggage issues?
If your UA3931 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA3931 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: 1L194, UA362, UA1705, UA1344
Other flights arriving at Los Angeles LAX: LY105, UA348, UA1344, XE1075
All flights connecting San Francisco SFO to Los Angeles LAX.
