| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 30 | PDX | ORD | 13:41 | 11:34 |
Unknown
|
Track > |
United Airlines Flight UA3939 connects Portland, United States to Chicago, United States, taking off from Portland International Airport PDX and landing at Chicago O'Hare International Airport ORD.
What is the On-Time Performance (OTP) of United Airlines Flight UA3939 Portland to Chicago?
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 Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest UA3939 flight?
The latest flight took off on Tuesday, June 30th, 2026 with the flight status being Unknown on 11:34.
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 Portland PDX: WN4179, AS9791, A81932, A81918
Other flights arriving at Chicago ORD: UA5065, OO5106, AC7301, AA9868
All flights connecting Portland PDX to Chicago ORD.