Air Miles Calculator

Distance between Columbus, OH (CMH) and Toronto (YTZ)

Flight distance from Columbus to Toronto (John Glenn Columbus International Airport – Billy Bishop Toronto City Airport) is 309 miles / 497 kilometers / 268 nautical miles. Estimated flight time is 1 hour 5 minutes.

Driving distance from Columbus (CMH) to Toronto (YTZ) is 424 miles / 683 kilometers and travel time by car is about 7 hours 47 minutes.

Map of flight path and driving directions from Columbus to Toronto.

Shortest flight path between John Glenn Columbus International Airport (CMH) and Billy Bishop Toronto City Airport (YTZ).

How far is Toronto from Columbus?

There are several ways to calculate distances between Columbus and Toronto. Here are two common methods:

Vincenty's formula (applied above)
  • 308.676 miles
  • 496.765 kilometers
  • 268.232 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 308.631 miles
  • 496.694 kilometers
  • 268.193 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A John Glenn Columbus International Airport
City: Columbus, OH
Country: United States Flag of United States
IATA Code: CMH
ICAO Code: KCMH
Coordinates: 39°59′52″N, 82°53′30″W

B Billy Bishop Toronto City Airport
City: Toronto
Country: Canada Flag of Canada
IATA Code: YTZ
ICAO Code: CYTZ
Coordinates: 43°37′38″N, 79°23′46″W

Time difference and current local times

There is no time difference between Columbus and Toronto.

Time Difference

Columbus, OH

 EDT

Toronto

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 70 kg (155 pounds).

Frequent Flyer Miles Calculator

Columbus (CMH) → Toronto (YTZ).

Distance:
309
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
309

Round trip?