Flight Distance: Chicago to Toronto
701
Kilometres (km)
436
Miles (mi)
379
Nautical miles
About this flight distance
The great circle distance from Chicago to Toronto is approximately 701 km. The typical flight time is 1h 19m.
This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.
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Frequently Asked Questions
The great-circle distance from Chicago to Toronto is approximately 701 km (436 miles).