| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 21 | IAD | YTZ | 17:15 | 18:46 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 20 | IAD | YTZ | 19:46 | 18:46 |
Unknown
|
Track > |
| Jul 19 | IAD | YTZ | 17:39 | 18:47 |
Landed
|
Track > |
| Jul 17 | IAD | YTZ | 18:31 | 19:39 |
Landed Late
|
Track > |
| Jul 16 | IAD | YTZ | 17:48 | 19:13 |
Landed Late
|
Track > |
| Jul 15 | IAD | YTZ | 18:12 | 19:28 |
Landed Late
|
Track > |
| Jul 14 | IAD | YTZ | 17:25 | 18:34 |
Landed
|
Track > |
| Jul 13 | IAD | YTZ | 17:59 | 19:11 |
Landed Late
|
Track > |
| Jul 12 | IAD | YTZ | 18:49 | 19:56 |
Delayed
|
Track > |
| Jul 10 | IAD | YTZ | 19:22 | 20:32 |
Delayed
|
Track > |
United Airlines Flight UA8503 connects Washington, United States to Toronto, Canada, taking off from Washington Dulles International Airport IAD and landing at Toronto City Billy Bishop Airport YTZ.
How long is the UA8503 flight from Washington to Toronto?
The average flight time from Washington to Toronto is 1 hour and 11 minutes. The flight distance is 545 km / 339 miles and the average flight speed is 438 km/h / 272 mph.
How many UA8503 flights are operated per week?
5 flights per week. The flight UA8503 is operated on Monday, Tuesday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA8503 Washington to Toronto?
The Airportia On-Time Performance Rating for United Airlines Flight UA8503 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA8503 flight?
The latest flight was scheduled for Tuesday, July 21st, 2026 but was cancelled.
How else can the flight UA8503 be referenced as?
This United Airlines flight can also be referenced as UAL8503, UA 8503, UAL 8503.
How often is flight UA8503 delayed?
On average, 70% of all UA8503 flights are delayed. The average delay is 46 minutes.
Can I get compensation for my delayed or cancelled UA8503 flight or baggage issues?
If your UA8503 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 UA8503 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 >
Other flights departing from Washington IAD: AC8539, EI116, UA4077, UA4932
Other flights arriving at Toronto YTZ: AC8539, PD2682, PD2260, AC7873
All flights connecting Washington IAD to Toronto YTZ.