| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 13 | PHL | IAD | 10:54 | 11:47 |
En-Route
|
Track > |
| Oct 10 | PHL | IAD | 10:40 | 11:47 |
Scheduled
|
Track > |
United Airlines Flight UA4520 connects Philadelphia, United States to Washington, United States, taking off from Philadelphia International Airport PHL and landing at Washington Dulles International Airport IAD.
How many UA4520 flights are operated per week?
1 flight per week. The flight UA4520 is operated on Tuesday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4520 Philadelphia to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4520 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4520 flight?
The latest flight took off on Tuesday, October 13th, 2026 with the flight status being En-Route on 11:47.
How else can the flight UA4520 be referenced as?
This United Airlines flight can also be referenced as UAL4520, UA 4520, UAL 4520.
How often is flight UA4520 delayed?
On average, 0% of all UA4520 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4520 flight or baggage issues?
If your UA4520 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 UA4520 Flight Tracker above for more details.
Other flights departing from Philadelphia PHL: G74520, OH5054, OH5339, AA5339
Other flights arriving at Washington IAD: UA434, G74520, UA1535, C54332
All flights connecting Philadelphia PHL to Washington IAD.