| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 05 | OPO | EWR | 14:00 | 16:54 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA3939 connects Porto, Portugal to New York, United States, taking off from Porto Francisco de Sa Carneiro Airport OPO and landing at New York Newark Liberty International Airport EWR.
How many UA3939 flights are operated per week?
1 flight per week. The flight UA3939 is operated on Friday.
What is the On-Time Performance (OTP) of United Airlines Flight UA3939 Porto to New York?
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.
When was the latest UA3939 flight?
The latest flight was scheduled for Friday, June 5th, 2026 but was cancelled.
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.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Porto OPO: FR7464, UA3919, LO428, HV7833
Other flights arriving at New York EWR: UA3919, DL2885, UA1695, UA3686
All flights connecting Porto OPO to New York EWR.