Distance between Toronto (YYZ) and Chicago, IL (ORD)
Flight distance from Toronto to Chicago (Toronto Pearson International Airport – Chicago O'Hare International Airport) is 436 miles / 702 kilometers / 379 nautical miles. Estimated flight time is 1 hour 19 minutes.
Driving distance from Toronto (YYZ) to Chicago (ORD) is 526 miles / 846 kilometers and travel time by car is about 10 hours 8 minutes.
Toronto – Chicago
How far is Chicago from Toronto?
There are several ways to calculate distances between Los Angeles and Chicago. Here are two common 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 – the shortest distance between two points).
Flight Duration
Estimated flight time from Toronto Pearson International Airport to Chicago O'Hare International Airport is 1 hour 19 minutes.
Time difference
The time difference between Toronto and Chicago is 1 hour. Chicago is 1 hour behind Toronto.
Toronto time to Chicago time converter
Carbon dioxide emissions
On average flying from Toronto to Chicago generates about 89 kg of CO2 per passenger, 89 kilograms is equal to 197 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Toronto to Chicago
Shortest flight path between Toronto Pearson International Airport (YYZ) and Chicago O'Hare International Airport (ORD).
Airport information
| Origin | Toronto Pearson International Airport |
|---|---|
| City: | Toronto |
| Country: | Canada  |
| IATA Code: | YYZ |
| ICAO Code: | CYYZ |
| Coordinates: | 43°40′37″N, 79°37′50″W |
| Destination | Chicago 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 |
Airlines flying from Toronto (YYZ) to Chicago (ORD)
| Air Canada |
| American Airlines |
| Etihad Airways |
| United Airlines |
| WestJet |