| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 15 | GIG | ORD | 11:18 | 19:53 |
Landed Late
|
Track > |
United Airlines Flight UA3900 connects Rio de Janeiro, Brazil to Chicago, United States, taking off from Rio de Janeiro Galeao International Airport GIG and landing at Chicago O'Hare International Airport ORD.
How long is the UA3900 flight from Rio de Janeiro to Chicago?
The average flight time from Rio de Janeiro to Chicago is 10 hours and 35 minutes. The flight distance is 8541 km / 5307 miles and the average flight speed is 807 km/h / 501 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3900 Rio de Janeiro to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA3900 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3900 arriving at?
Flight UA3900 arrives at Chicago O'Hare International Airport (ORD) Terminal 5.
When was the latest UA3900 flight?
The latest flight took off on Saturday, May 16th, 2026 with the flight status being Landed on 19:53.
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, 100% of all UA3900 flights are delayed. The average delay is 23 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 Rio de Janeiro GIG: G32094, TS275, JA3780, G32088
Other flights arriving at Chicago ORD: 7L4871, CI5240, AA3610, AA3406
All flights connecting Rio de Janeiro GIG to Chicago ORD.