Airlines with flights from Dulles to Toronto
There are three airlines with scheduled flights between IAD and YYZ. Both United and Air Canada operates non-stop flights from Washington Dulles Airport to Pearson and the flight time is 1 hour and 31 minutes.
Choose airline
Schedules
Non-stop with United Airlines
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Total flight time: 1 hour and 31 minutes
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Dulles is a United Airlines hub (Secondary hub).
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27 flights per week
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Embraer 175 (Enhanced Winglets)
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First class available
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with Air Canada
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Total flight time: 1 hour and 28 minutes
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Toronto is a Air Canada hub.
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14 flights per week
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Embraer 175
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Business class available
Flight
The timetable & schedule information was updated at 2026-04-22
Via Detroit with Delta Air Lines
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Total flight time: 3h 59m - 7h 39m.
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Sky Team Alliance
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89 flights per week
Flight
DL5251
DL5146
DL5146
DL4943
DL4943
The timetable & schedule information was updated at 2026-04-22
Via New York with Delta Air Lines
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Total flight time: 4h 15m - 5h 20m.
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Sky Team Alliance
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33 flights per week
Flight
DL5106
The timetable & schedule information was updated at 2026-04-22
Via New York with United Airlines
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Total flight time: 4h 41m - 7h 47m.
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Dulles is a United Airlines hub (Secondary hub).
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112 flights per week
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Embraer 175 (Enhanced Winglets)
Flight
UA3555
UA3400
UA3557
UA3434
The timetable & schedule information was updated at 2026-04-22
Via New York with United Airlines
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Total flight time: 6h 25m - 6h 25m.
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Dulles is a United Airlines hub (Secondary hub).
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14 flights per week
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Embraer 175 (Enhanced Winglets)
Flight
The timetable & schedule information was updated at 2026-04-22

There are three airlines with scheduled flights between IAD and YYZ. Both United and Air Canada operates non-stop flights from Washington Dulles Airport to Pearson and the flight time is 1 hour and 31 minutes.