Distance between Chicago, IL (ORD) and Toronto (YYZ)
Distance from Chicago to Toronto (Toronto Pearson International Airport – O'Hare International Airport) is 436 miles / 702 kilometers / 379 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 436.227 miles
- 702.040 kilometers
- 379.071 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- 435.180 miles
- 700.354 kilometers
- 378.161 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Flight duration
Estimated flight time from O'Hare International Airport (ORD) to Toronto Pearson International Airport (YYZ) is 1 hour 19 minutes.
Time difference and current local times
The time difference between Chicago and Toronto is 1 hour. Toronto is 1 hour ahead of Chicago.
Time Difference
Chicago
Toronto
Chicago, IL
CDT
Toronto
EDT
Airport information
| A | O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| B | Toronto Pearson International Airport |
|---|---|
| City: | Toronto |
| Country: | Canada  |
| IATA Code: | YYZ |
| ICAO Code: | CYYZ |
| Coordinates: | 43°40′37″N, 79°37′50″W |
Map
Chicago to Toronto flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Toronto (YYZ).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
436
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
436
Round trip?