| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | IAD | YTZ | 17:20 | 18:57 |
Scheduled
|
Track > |
| Oct 15 | IAD | YTZ | 17:20 | 18:57 |
Scheduled
|
Track > |
| Oct 14 | IAD | YTZ | 17:20 | 18:57 |
Scheduled
|
Track > |
| Oct 13 | IAD | YTZ | 17:20 | 18:57 |
Scheduled
|
Track > |
| Oct 12 | IAD | YTZ | 17:20 | 18:57 |
Scheduled
|
Track > |
| Oct 11 | IAD | YTZ | 17:20 | 18:57 |
Scheduled
|
Track > |
| Oct 10 | IAD | YTZ | 17:20 | 18:57 |
Scheduled
|
Track > |
| Oct 09 | IAD | YTZ | 17:20 | 18:57 |
Scheduled
|
Track > |
| Oct 08 | IAD | YTZ | 17:20 | 18:57 |
Scheduled
|
Track > |
| Oct 07 | IAD | YTZ | 17:20 | 18:57 |
Scheduled
|
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 many UA8503 flights are operated per week?
6 flights per week. The flight UA8503 is operated on Monday, Tuesday, Wednesday, 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 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA8503 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being Scheduled on 18:57.
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, 0% of all UA8503 flights are delayed. The average delay is 0 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.
Other flights departing from Washington IAD: AC8539, UA2497, C54963, QK8539
Other flights arriving at Toronto YTZ: AC8539, PD2682, PD2636, QK8539
All flights connecting Washington IAD to Toronto YTZ.