| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 18 | HKG | LAX | 20:30 | 18:52 |
En-Route
|
Track > |
United Airlines Flight UA3900 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 many UA3900 flights are operated per week?
1 flight per week. The flight UA3900 is operated on Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA3900 Hong Kong to Los Angeles?
The Airportia On-Time Performance Rating for United Airlines Flight UA3900 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3900 flight?
The latest flight took off on Monday, October 19th, 2026 with the flight status being En-Route on 18:52.
How else can the flight UA3900 be referenced as?
This United Airlines flight can also be referenced as UAL3900, UA 3900, UAL 3900.
How often is flight UA3900 delayed?
On average, 0% of all UA3900 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3900 flight or baggage issues?
If your UA3900 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 UA3900 Flight Tracker above for more details.
Other flights departing from Hong Kong HKG: CX913, UA152, UO768, CX611
Other flights arriving at Los Angeles LAX: SQ36, NH106, KE8203, LA534
All flights connecting Hong Kong HKG to Los Angeles LAX.