| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | IAD | ORD | 13:27 | 13:55 |
Landed
|
Track > |
| Jun 02 | IAD | ORD | 13:29 | 13:55 |
Landed
|
Track > |
| Jun 01 | IAD | ORD | 13:31 | 14:02 |
Landed
|
Track > |
| May 31 | IAD | ORD | 13:45 | 14:23 |
Landed
|
Track > |
| May 30 | IAD | ORD | 13:50 | 14:25 |
Landed
|
Track > |
| May 29 | IAD | ORD | 14:00 | 14:31 |
Landed
|
Track > |
| May 28 | IAD | ORD | 13:33 | 14:11 |
Landed
|
Track > |
| May 27 | IAD | ORD | 13:42 | 14:12 |
Landed
|
Track > |
| May 26 | IAD | ORD | 13:43 | 14:14 |
Landed
|
Track > |
| May 25 | IAD | ORD | 13:31 | 13:59 |
Landed
|
Track > |
United Airlines Flight UA2331 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 UA2331 flight from Washington to Chicago?
The average flight time from Washington to Chicago is 1 hour and 31 minutes. The flight distance is 945 km / 587 miles and the average flight speed is 620 km/h / 385 mph.
How many UA2331 flights are operated per week?
6 flights per week. The flight UA2331 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA2331 Washington to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA2331 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2331 arriving at?
Flight UA2331 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA2331 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 13:55.
How else can the flight UA2331 be referenced as?
This United Airlines flight can also be referenced as UAL2331, UA 2331, UAL 2331.
How often is flight UA2331 delayed?
On average, 0% of all UA2331 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA2331 flight or baggage issues?
If your UA2331 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 UA2331 Flight Tracker above for more details.
Flight UA2331 is code-shared by 3 airlines using the flight numbers AC3839, NH7138, NZ2452
Other flights departing from Washington IAD: UA2241, UA4234, TK188, UA2746
Other flights arriving at Chicago ORD: UA5353, UA1107, UA5915, UA4524
All flights connecting Washington IAD to Chicago ORD.
