Washington (IAD) to Toronto (YTZ) flights
Nonstop from Washington Dulles International to Billy Bishop Toronto City Airport: distance, flying time, which airlines fly it and how often.
Distance
545km
339 mi, great circle
Flying time
1h 23m
typical, gate to gate
Flights a day
1.4
average, November 2026
Airlines
1
passenger airlines
Airlines flying IAD to YTZ
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare IAD to YTZ fares by month.
Both directions
- Billy Bishop Toronto City Airport (YTZ) · we don't have YTZ's route list yet
- All nonstop routes from Washington (IAD)
- IAD to YTZ on the flight-path tool
Frequently asked questions
How long is the flight from Washington to Toronto?
About 1h 23m gate to gate for the 545 km (339 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from IAD to YTZ?
Porter Airlines, with about 1.4 flights a day between them in our data (AeroDataBox, November 2026).