Toronto to Chicago O'Hare

Getting to O'Hare International Airport from Lester B. Pearson International is very straight forward. There are 20 airliners who all offer direct flights several times a week. The flight from Lester B. Pearson International to O'Hare International Airport is approximately 700 Kilometers which is 435 Miles. You should expect a flight time of around 1 hour 38 minutes.

Depending on the day of the week and the time of day you book, flight prices can vary dramatically. To obtain the best prices for O'Hare International Airport flights than book well in advance. The ticket prices for most airliners will increase the close you get the departure date, so as soon as you know the date you will travel you should book your flights.

When arriving at O'Hare International Airport don’t forget to set your watch to the local time!

For a full summary of all the airliners that fly from Lester B. Pearson International to O'Hare International Airport, please see the table below.

AirlinerMoTuWeThFrSaSuFirst FlightLast Flight
United Airlines888888807:0022:23
Air Canada888888807:0021:45
American Airlines555555507:4521:00
Alaska Airlines555555507:4521:00
Sky Regional Airlines774443407:0021:45
Air New Zealand663334407:4422:23
SkyWest Airlines563334312:2222:23
Aer Lingus453334407:4418:44
All Nippon Airways332333307:4414:43
Jazz Air003333307:0016:20
British Airways222222216:2021:00
Japan Airlines111111107:4509:02
Trans States Airlines001111212:1218:44
Royal Jordanian111011116:2016:23
Envoy Air101111118:2919:42

United Airlines offer the highest number of flights for this route with departures times between 07:00 and 22:23.

If you wish to book your flight with United Airlines then we advise you book direct from their website at / The best discounts can only be obtained from their website.

The flight time for United Airlines vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with United Airlines for the exact times for the date you depart.

DayFlying Time
Monday07:00, 09:05, 12:02, 13:20, 14:43, 16:10, 18:34 and 22:23
Tuesday07:00, 09:05, 12:02, 13:20, 14:43, 16:10, 18:34 and 22:23
Wednesday07:00, 08:50, 11:45, 13:15, 14:43, 16:20, 18:44 and 21:45
Thursday07:00, 08:50, 12:12, 13:15, 14:43, 16:20, 18:41 and 21:45
Friday07:00, 08:50, 12:12, 13:15, 14:43, 16:20, 18:41 and 21:45
Saturday07:00, 08:50, 12:12, 13:00, 14:43, 16:20, 18:44 and 21:45
Sunday07:00, 07:44, 12:12, 13:15, 14:43, 16:20, 18:44 and 21:45

If you are flexible on the airport you depart from, then there are other airports that offer direct flights to O'Hare International Airport. You can see full details of these below.

RouteStopsDistanceFlying Time
Toronto to Milwaukee General Mitchell0674 km (419 miles)1 hour 36 minutes
Toronto to Chicago Midway0695 km (432 miles)1 hour 38 minutes
Toronto to Appleton0714 km (443 miles)1 hour 39 minutes

If you are planning to hire a car from O'Hare International Airport airport then don’t wait until you arrive. The prices are typically 20% to 30% higher and the availability of vehicles are much lower. You can check out the solutions we have for car hire on our car hire pages which can save you £££’s.