| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | CDG | SFO | 10:57 | 12:33 |
En-Route
|
Track > |
United Airlines Flight UA3939 connects Paris, France to San Francisco, United States, taking off from Paris Charles de Gaulle Airport CDG and landing at San Francisco International Airport SFO.
How many UA3939 flights are operated per week?
1 flight per week. The flight UA3939 is operated on Tuesday.
What is the On-Time Performance (OTP) of United Airlines Flight UA3939 Paris to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA3939 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3939 arriving at?
Flight UA3939 arrives at San Francisco International Airport (SFO) Terminal 1.
When was the latest UA3939 flight?
The latest flight took off on Tuesday, August 18th, 2026 with the flight status being En-Route on 12:33.
How else can the flight UA3939 be referenced as?
This United Airlines flight can also be referenced as UAL3939, UA 3939, UAL 3939.
How often is flight UA3939 delayed?
On average, 0% of all UA3939 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3939 flight or baggage issues?
If your UA3939 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 UA3939 Flight Tracker above for more details.
Other flights departing from Paris CDG: AA49, AF1058, JU241, AC875
Other flights arriving at San Francisco SFO: UA892, AF84, LH454, JL58
All flights connecting Paris CDG to San Francisco SFO.