Flight time
1 h and 42 m
The United Airlines flight duration between Chicago and Toronto is approximately 1 h and 42 m, though it may be influenced by additional factors.
Departure Airport
O'hare International Airport
When traveling with United Airlines from Chicago to Toronto, your departure will be from O'hare International Airport.
Arrival Airport
Pearson International Airport
Whether you travel with United Airlines from Chicago to Toronto, your arrival airport will be Pearson International Airport.