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Use Great Circle Mapper to calculate the distance and flight duration between all airports worldwide and draw the flight route on a map.
The flight distance from Chicago (United States) to Toronto (Canada) is 436 miles. This is equivalent to 702 kilometers or 379 nautical miles. The calculated distance (air line) is the straight line distance or direct flight distance between cities.
Great Circle Map displays the shortest route between airports and calculates the distance. It draws geodesic flight paths on top of Google maps, so you can create your own route map.
This tool calculates the flight distance and the required flight time/duration for any location/airport in the world. Simply select the desired airport of departure and destination for your flight on the map.
To find the air distance between two places, please make sure you enter the locations properly in the control and then calculate flight distance. You will get the complete flight distance summary along with a map showing your route.
Travelmath provides an online flight time calculator for all types of travel routes. You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a typical flight would take.
The fastest direct flight from Chicago to Toronto takes 1 hour and 40 minutes. The flight distance between Chicago and Toronto is 434 miles (or 698 km).
