| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | ORD | IAD | 21:40 | 23:48 |
Landed
|
Track > |
| Jan 04 | ORD | IAD | 21:53 | 00:09 |
Landed
|
Track > |
| Jan 03 | ORD | IAD | 21:43 | 23:55 |
Landed
|
Track > |
| Jan 02 | ORD | IAD | 23:26 | 00:15 |
Unknown
|
Track > |
| Jan 01 | ORD | IAD | 22:19 | 00:31 |
Landed Late
|
Track > |
| Dec 31 | ORD | IAD | 21:39 | 23:48 |
Landed
|
Track > |
| Dec 30 | ORD | IAD | 22:34 | 00:15 |
Unknown
|
Track > |
| Dec 29 | ORD | IAD | 22:02 | 00:21 |
Landed
|
Track > |
| Dec 28 | ORD | IAD | 00:34 | 00:15 |
Unknown
|
Track > |
| Dec 27 | ORD | IAD | 22:28 | 00:44 |
Landed Late
|
Track > |
United Airlines Flight UA1023 connects Chicago, United States to Washington, United States, taking off from Chicago O'Hare International Airport ORD and landing at Washington Dulles International Airport IAD.
How long is the UA1023 flight from Chicago to Washington?
The average flight time from Chicago to Washington is 1 hour and 13 minutes. The flight distance is 945 km / 587 miles and the average flight speed is 686 km/h / 426 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1023 Chicago to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA1023 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1023 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 23:48.
How else can the flight UA1023 be referenced as?
This United Airlines flight can also be referenced as UAL1023, UA 1023, UAL 1023.
How often is flight UA1023 delayed?
On average, 30% of all UA1023 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled UA1023 flight or baggage issues?
If your UA1023 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 UA1023 Flight Tracker above for more details.
Flight UA1023 is code-shared by 2 airlines using the flight numbers AC4234, NZ2457
Other flights departing from Chicago ORD: AA4643, AA4651, UA403, UA1364
Other flights arriving at Washington IAD: WN3567, AA5549, UA1995, UA2409
All flights connecting Chicago ORD to Washington IAD.