The table lists round-trip ORD (Chicago) to YYZ (Toronto) flights with popular North American carriers. Fares are non-warranted as they are regulated dynamically by airlines based on demand and availability. The airline ticket cost is inclusive of the base fare, fuel surcharges, airline/airport/government taxes, and our service fee. More booking details available with Terms and Conditions.
Chicago to Toronto Flight Information
Departure Airport in Chicago, USA
O’Hare Airport or Chicago O’Hare
Official Name: O’Hare International Airport
Airport Code: ORD
Location: The airport is on the Northwest Side of Chicago, Illinois, 14 miles (23 km) northwest of the Loop business district.
Hub for: American Airlines, United Airlines
Focus city: Frontier Airlines, Spirit Airlines
Quick Facts About LAX Airport: The airport is a hub for American Airlines and Delta Air Lines
On Time Performance Ranking
Departure: 27 | Arrival: 29
Arrival Airport in Toronto, Canada
Official Name: Lester B. Pearson International Airport
Airport Code: YYZ
Location: Toronto Pearson is located 22.5 kilometres (14.0 mi) northwest of Downtown Toronto
Quick Facts about the Airport: over 75 airlines operate around 1,250 daily departures from the airport to more than 180 destinations across all six of the world’s inhabited continents.
Hub for: Air Canada, Air Canada Express, Air Canada Rouge, WestJet, WestJet Encore
Focus city for: Air Transat, Sunwing Airlines
| Airlines || Flights by Stop || Departure Airport || Arrival Airport || Connection Airport |
| Air Canada (AC) || Nonstop || ORD || YYZ || Not Required |
| American (AA) || Nonstop || ORD || YYZ || Not Required |
| United Airlines (UA) || Nonstop || ORD || YYZ || Not Required |
| Westjet || 1-Stop || ORD || YYZ || LaGuardia (LGA) |
| Air Canada (AC) || 1-Stop || ORD || YYZ || Montreal (YUL) |
| American Airlines (AA) || 1-Stop || ORD || YYZ || Charlotte (CLT) |
| United Airlines (UA) || 1-Stop || ORD || YYZ || Washington Dulles (IAD) |
Flight Distance, Flight Time
Distance: 436 miles/702 km
Time: 1 hour 22 minutes
Time Difference: Toronto (YYZ) is one hour ahead
The flight time is calculated by assuming the aircraft speed as 804.67 km or 500 miles per hour. The flight distance is straight aerial distance between the two points. Also, the flight time is only the time spent in the air, i.e., it doesn’t include the take-off and landing times. If there is a technical stop-over or layover, the overall travel time increases further
Frequently Asked Questions (FAQs)
What percentage of departure flights take off on time at ORD Airport?
Seventy-five percent of the total departure flights (13,948k) to domestic destinations took off on time from the ORD Airport in 2019, according to US Govt Department of Transportation.
Which is the best airline to fly from Chicago to Toronto?
American Airlines tops the list of carriers operating on this route by on-time performance. The data is sourced from OAG OTP Report (June ’18 – May ’19)
| Airlines || On-Time Flight % || Total Flights |
| American Airlines || 78.9 || 2,320,441 |
| United Airlines || 76.9 || 1,769,122 |
| WestJet Airlines || 77.1 || 264,070 |
| Air Canada || 66.6 || 588,181 |
Which airline has the cheapest flight ticket?
Air Canada (AC) offers the cheapest fare on this one of the busiest North American flight routes. It has nonstop flights. If you don’t find the fare against the Air Canada on our website, get in touch with one of our travel experts on the phone number mentioned. We will help you book a flight to Toronto with Air Canada