| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 03 | ORD | IAD | 19:47 | 22:52 |
Scheduled
|
Track > |
| Oct 02 | ORD | IAD | 20:08 | 22:23 |
Landed
|
Track > |
| Oct 01 | ORD | IAD | 21:35 | 23:52 |
Delayed
|
Track > |
| Sep 30 | ORD | IAD | 20:08 | 22:25 |
Landed
|
Track > |
| Sep 29 | ORD | IAD | 20:15 | 22:35 |
Landed
|
Track > |
| Sep 28 | ORD | IAD | 20:02 | 22:25 |
Landed
|
Track > |
| Sep 27 | ORD | IAD | 21:43 | 00:04 |
Delayed
|
Track > |
| Sep 26 | ORD | IAD | 19:58 | 22:22 |
Landed
|
Track > |
| Sep 25 | ORD | IAD | 20:17 | 22:36 |
Landed
|
Track > |
| Sep 24 | ORD | IAD | 20:06 | 22:27 |
Landed
|
Track > |
United Airlines Flight UA304 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 UA304 flight from Chicago to Washington?
The average flight time from Chicago to Washington is 1 hour and 19 minutes. The flight distance is 945 km / 587 miles and the average flight speed is 687 km/h / 427 mph.
How many UA304 flights are operated per week?
7 flights per week. The flight UA304 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA304 Chicago to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA304 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA304 flight?
The latest flight took off on Sunday, October 4th, 2026 with the flight status being Scheduled on 22:52.
How else can the flight UA304 be referenced as?
This United Airlines flight can also be referenced as UAL304, UA0304, UA 304, UAL 304.
How often is flight UA304 delayed?
On average, 20% of all UA304 flights are delayed. The average delay is 66 minutes.
Can I get compensation for my delayed or cancelled UA304 flight or baggage issues?
If your UA304 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 UA304 Flight Tracker above for more details.
Other flights departing from Chicago ORD: MQ3694, OO4638, AA1293, MQ3538
Other flights arriving at Washington IAD: UA1373, AA2608, OO3988, UA1784
All flights connecting Chicago ORD to Washington IAD.