AC 3931 Washington to Toronto Flight Status

Air Canada Flight AC3931 from Washington Dulles International Airport IAD to Toronto Pearson International Airport YYZ is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 25th, 2025.
Check the table below for AC3931's most recent flight history:

AC 3931 Flight Status & Schedule

Date Departure Arrival Status
Oct 25 08:44 09:45
Landed
Track >
Oct 24 10:02 11:03
Delayed
Track >
Oct 23 08:42 09:45
Landed
Track >
Oct 22 08:35 09:34
Landed
Track >
Oct 21 09:00 09:57
Landed
Track >

Air Canada AC 3931 Washington to Toronto Flight Information

Air Canada Flight AC3931 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 AC3931 flight from Washington to Toronto?

The average flight time from Washington to Toronto is 1 hour and 2 minutes. The flight distance is 556 km / 346 miles and the average flight speed is 535 km/h / 332 mph.

What is the On-Time Performance (OTP) of Air Canada Flight AC3931 Washington to Toronto?

The Airportia On-Time Performance Rating for Air Canada Flight AC3931 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AC3931 arriving at?

Flight AC3931 arrives at Toronto Pearson International Airport (YYZ) Terminal 1.

When was the latest AC3931 flight?

The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 09:45.

How else can the flight AC3931 be referenced as?

This Air Canada flight can also be referenced as ACA3931, AC 3931, ACA 3931.

How often is flight AC3931 delayed?

On average, 20% of all AC3931 flights are delayed. The average delay is 31 minutes.

Can I get compensation for my delayed or cancelled AC3931 flight or baggage issues?

If your AC3931 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 AC3931 Flight Tracker above for more details.

AC3931 and Washington IAD to Toronto YYZ Flights

Other flights departing from Washington IAD: UA3612, UA694, UA2632, UA4829

Other flights arriving at Toronto YYZ: WS249, WS324, UA3612, AC1304

All flights connecting Washington IAD to Toronto YYZ.

AC3931 Air Canada Flight: Washington to Toronto Route Map

AC3931 Air Canada Flight Map: Washington to Toronto
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.