| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 17 | HKG | LAX | 13:38 | 11:14 |
Unknown
|
Track > |
| Aug 17 | HKG | LAX | 12:00 | 10:39 |
Delayed >1h
|
Track > |
United Airlines Flight UA3940 connects Hong Kong, Hong Kong to Los Angeles, United States, taking off from Hong Kong International Airport HKG and landing at Los Angeles International Airport LAX.
How long is the UA3940 flight from Hong Kong to Los Angeles?
The average flight time from Hong Kong to Los Angeles is 13 hours and 17 minutes. The flight distance is 11664 km / 7248 miles and the average flight speed is 885 km/h / 550 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3940 Hong Kong to Los Angeles?
The Airportia On-Time Performance Rating for United Airlines Flight UA3940 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3940 flight?
The latest flight took off on Monday, August 17th, 2026 with the flight status being Unknown on 11:14.
How else can the flight UA3940 be referenced as?
This United Airlines flight can also be referenced as UAL3940, UA 3940, UAL 3940.
How often is flight UA3940 delayed?
On average, 50% of all UA3940 flights are delayed. The average delay is 79 minutes.
Can I get compensation for my delayed or cancelled UA3940 flight or baggage issues?
If your UA3940 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 UA3940 Flight Tracker above for more details.
Other flights departing from Hong Kong HKG: MU6086, KE8314, AK236, MP9472
Other flights arriving at Los Angeles LAX: CI5154, UA1734, WS1102, F94129
All flights connecting Hong Kong HKG to Los Angeles LAX.