| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 10 | GRU | IAD | 23:50 | 07:59 |
Landed
|
Track > |
United Airlines Flight UA3900 connects Sao Paulo, Brazil to Washington, United States, taking off from Sao Paulo Guarulhos International Airport GRU and landing at Washington Dulles International Airport IAD.
How long is the UA3900 flight from Sao Paulo to Washington?
The average flight time from Sao Paulo to Washington is 9 hours and 9 minutes. The flight distance is 7649 km / 4753 miles and the average flight speed is 836 km/h / 519 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3900 Sao Paulo to Washington?
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 Tuesday, August 11th, 2026 with the flight status being Landed on 07:59.
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 Sao Paulo GRU: LA8058, LA4776, JJ8058, JJ4776
Other flights arriving at Washington IAD: QR709, YV3997, YV6138, UD102
All flights connecting Sao Paulo GRU to Washington IAD.
