| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | IAD | ORD | 14:17 | 15:10 |
Landed Late
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| Jul 17 | IAD | ORD | 13:28 | 13:58 |
Landed
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| Jul 16 | IAD | ORD | 13:28 | 14:00 |
Landed
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| Jul 15 | IAD | ORD | 13:27 | 13:51 |
Landed
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| Jul 14 | IAD | ORD | 13:37 | 13:57 |
Landed
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| Jul 13 | IAD | ORD | 13:33 | 14:08 |
Landed
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| Jul 12 | IAD | ORD | 13:39 | 14:06 |
Landed
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| Jul 11 | IAD | ORD | 13:24 | 13:52 |
Landed
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| Jul 10 | IAD | ORD | 14:43 | 15:17 |
Landed Late
|
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| Jul 09 | IAD | ORD | 13:52 | 14:34 |
Landed
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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 32 minutes. The flight distance is 945 km / 587 miles and the average flight speed is 618 km/h / 384 mph.
How many UA2331 flights are operated per week?
6 flights per week. The flight UA2331 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
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 4.8/5 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 Saturday, July 18th, 2026 with the flight status being Landed on 15:10.
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, 30% of all UA2331 flights are delayed. The average delay is 31 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: UA4068, UA4234, AA5220, TK188
Other flights arriving at Chicago ORD: AA4409, UA1107, UA5915, UA4510
All flights connecting Washington IAD to Chicago ORD.
