| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 18 | IAD | YYZ | 14:47 | 15:13 |
Unknown
|
Track > |
| Mar 18 | IAD | YYZ | 16:22 | 17:20 |
Landed
|
Track > |
Air Canada Flight AC4277 connects Washington, United States to Toronto, Canada, taking off from Washington Dulles International Airport IAD and landing at Toronto Pearson International Airport YYZ.
How long is the AC4277 flight from Washington to Toronto?
The average flight time from Washington to Toronto is 58 minutes. The flight distance is 556 km / 346 miles and the average flight speed is 884 km/h / 549 mph.
What is the On-Time Performance (OTP) of Air Canada Flight AC4277 Washington to Toronto?
The Airportia On-Time Performance Rating for Air Canada Flight AC4277 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC4277 arriving at?
Flight AC4277 arrives at Toronto Pearson International Airport (YYZ) Terminal 1.
When was the latest AC4277 flight?
The latest flight took off on Wednesday, March 18th, 2026 with the flight status being Unknown on 15:13.
How else can the flight AC4277 be referenced as?
This Air Canada flight can also be referenced as ACA4277, AC 4277, ACA 4277.
How often is flight AC4277 delayed?
On average, 50% of all AC4277 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled AC4277 flight or baggage issues?
If your AC4277 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 AC4277 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA1581, UA2100, UA406, UA2606
Other flights arriving at Toronto YYZ: AC8461, AC1013, AC931, UA2606
All flights connecting Washington IAD to Toronto YYZ.