| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 27 | ORD | DCA | 05:00 | 01:05 |
Unknown
|
Track > |
United Airlines Flight UA3900 connects Chicago, United States to Washington, United States, taking off from Chicago O'Hare International Airport ORD and landing at Washington Ronald Reagan National Airport DCA.
What is the On-Time Performance (OTP) of United Airlines Flight UA3900 Chicago 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.
Which terminal is the flight UA3900 arriving at?
Flight UA3900 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 2.
When was the latest UA3900 flight?
The latest flight took off on Sunday, June 28th, 2026 with the flight status being Unknown on 01:05.
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 Chicago ORD: 5Y517, UA2336, AA4698, AA4320
Other flights arriving at Washington DCA: AA4468, DL5788, AA2224, AA4482
All flights connecting Chicago ORD to Washington DCA.