| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 29 | IAD | PWM | 18:59 | 20:14 |
Delayed
|
Track > |
| Apr 28 | IAD | PWM | 17:28 | 18:42 |
Landed
|
Track > |
| Apr 27 | IAD | PWM | 17:23 | 18:46 |
Landed
|
Track > |
| Apr 26 | IAD | PWM | 17:23 | 18:41 |
Unknown
|
Track > |
| Apr 25 | IAD | PWM | 17:55 | 19:15 |
Landed Late
|
Track > |
| Apr 24 | IAD | PWM | 18:45 | 20:00 |
Delayed
|
Track > |
| Apr 23 | IAD | PWM | 17:43 | 19:02 |
En-Route
|
Track > |
| Apr 22 | IAD | PWM | 17:29 | 18:56 |
Landed
|
Track > |
| Apr 21 | IAD | PWM | 17:24 | 18:44 |
Landed
|
Track > |
| Apr 20 | IAD | PWM | 17:52 | 19:13 |
Delayed
|
Track > |
United Airlines Flight UA4574 connects Washington, United States to Portland, United States, taking off from Washington Dulles International Airport IAD and landing at Portland International Jetport PWM.
How long is the UA4574 flight from Washington to Portland?
The average flight time from Washington to Portland is 1 hour and 19 minutes. The flight distance is 793 km / 493 miles and the average flight speed is 602 km/h / 374 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4574 Washington to Portland?
The Airportia On-Time Performance Rating for United Airlines Flight UA4574 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4574 flight?
The latest flight took off on Wednesday, April 29th, 2026 with the flight status being En-Route on 20:14.
How else can the flight UA4574 be referenced as?
This United Airlines flight can also be referenced as UAL4574, UA 4574, UAL 4574.
How often is flight UA4574 delayed?
On average, 50% of all UA4574 flights are delayed. The average delay is 34 minutes.
Can I get compensation for my delayed or cancelled UA4574 flight or baggage issues?
If your UA4574 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 UA4574 Flight Tracker above for more details.
Flight UA4574 is code-shared by 2 airlines using the flight numbers AV2093, CM1303
Other flights departing from Washington IAD: UA2623, UA3701, UA4042, UA4334
Other flights arriving at Portland PWM: UA5975, UA4412, UA2126, DL5828
All flights connecting Washington IAD to Portland PWM.