Nonstop flights from Montreal to Chicago

3 airlines fly this route, with up to 8 flights a day.

YULMontreal Montréal-Pierre Elliott Trudeau International

746 mi · 56 flights a week

ORDChicago O'Hare International

YULORD

When they leave

Montreal time

6:10a6:30pFirst departure 6:10 AM, last 6:30 PM

Three in the morning, 6:10 AM to 9:45 AM, then three in the afternoon, 12:30 PM to 4:55 PM, then two in the evening, 5:34 PM to 6:30 PM. Every flight runs daily.

Every flight

Earliest first

6:10 AM→7:51 AMUnited AirlinesEmbraer 175Daily
8:40 AM→10:16 AMAir CanadaEmbraer 175Daily
9:45 AM→11:21 AMUnited AirlinesBoeing 737 MAX 8Daily
12:30 PM→2:09 PMAmerican AirlinesEmbraer 175Daily
1:15 PM→2:44 PMAir CanadaCRJ 900Daily
4:55 PM→6:43 PMUnited AirlinesEmbraer 175Daily
5:34 PM→7:19 PMAmerican AirlinesEmbraer 175Daily
6:30 PM→8:05 PMAir CanadaAirbus A220-300Daily

Schedules last checked Sep 19, 2026. Times are local.

Flying from Montreal to Chicago

Air Canada flies 3 times a day on the Airbus A220-300, CRJ 900 and Embraer 175. United Airlines flies 3 times a day on the Embraer 175 and Boeing 737 MAX 8. American Airlines flies twice a day on the Embraer 175.

There are 8 flights every day of the week. The first arrival in Chicago is at 7:51 AM and the last at 8:05 PM. The flight covers 746 miles.

Flying back, Chicago to Montreal has 56 nonstop flights a week.

Return flights

Chicago to MontrealView

Find the cheapest day to fly from Montreal to Chicago.

Schedules as of Oct 9, 2026.