| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 17 | IAD | ORD | 15:55 | 17:04 |
En-Route
|
Track > |
| Jun 17 | IAD | ORD | 16:33 | 17:45 |
Landed
|
Track > |
United Airlines Flight UA12 connects Washington, United States to Chicago, United States, taking off from Washington Dulles International Airport IAD and landing at Chicago O'Hare International Airport ORD.
How long is the UA12 flight from Washington to Chicago?
The average flight time from Washington to Chicago is 2 hours and 12 minutes. The flight distance is 945 km / 587 miles and the average flight speed is 435 km/h / 270 mph.
How many UA12 flights are operated per week?
1 flight per week. The flight UA12 is operated on Wednesday.
What is the On-Time Performance (OTP) of United Airlines Flight UA12 Washington to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA12 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA12 arriving at?
Flight UA12 arrives at Chicago O'Hare International Airport (ORD) Terminal 5.
When was the latest UA12 flight?
The latest flight took off on Wednesday, June 17th, 2026 with the flight status being En-Route on 17:04.
How else can the flight UA12 be referenced as?
This United Airlines flight can also be referenced as UAL12, UAL012, UA012, UA0012, UA 12, UAL 12.
How often is flight UA12 delayed?
On average, 0% of all UA12 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA12 flight or baggage issues?
If your UA12 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 UA12 Flight Tracker above for more details.
Flight UA12 is code-shared by 3 airlines using the flight numbers LX3204, OS7785, SN8929
Other flights departing from Washington IAD: UA2649, AC8726, UA395, PD2726
Other flights arriving at Chicago ORD: UA2113, UA451, UA4676, AA3712
All flights connecting Washington IAD to Chicago ORD.