| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 30 | MDT | IAD | 14:55 | 15:53 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA4538 connects Harrisburg, United States to Washington, United States, taking off from Harrisburg International Airport MDT and landing at Washington Dulles International Airport IAD.
How many UA4538 flights are operated per week?
1 flight per week. The flight UA4538 is operated on Wednesday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4538 Harrisburg to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4538 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4538 flight?
The latest flight was scheduled for Wednesday, September 30th, 2026 but was cancelled.
How else can the flight UA4538 be referenced as?
This United Airlines flight can also be referenced as UAL4538, UA 4538, UAL 4538.
How often is flight UA4538 delayed?
On average, 0% of all UA4538 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4538 flight or baggage issues?
If your UA4538 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 UA4538 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Flight UA4538 is code-shared by 2 airlines using the flight numbers AV2076, LH8727
Other flights departing from Harrisburg MDT: PT6059, DL1354, PT5953, PT5841
Other flights arriving at Washington IAD: BA217, G74515, YV4010, YV4067
All flights connecting Harrisburg MDT to Washington IAD.