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Wondering how long to fly from Chicago to Montreal? A nonstop flight from Chicago to Montreal usually takes around 2 hrs 15 mins to 2 hrs 40 mins. Flight duration can vary depending on weather conditions, wind direction, aircraft type, and the selected route.
Flights from Chicago O’Hare International Airport (ORD) to Montréal–Trudeau International Airport (YUL) are generally fastest when booked nonstop. Connecting flights through cities such as Toronto, Detroit, or New York can take longer depending on the route and layover duration.
Chicago and Montreal are in different time zones. Montreal follows Eastern Time and is usually 1 hour ahead of Chicago.
For the quickest journey, compare nonstop Chicago to Montreal flights, departure times, airfares, baggage allowances, and airline services before booking.
The average Chicago to Montreal flight time depends on your departure airport, arrival airport, airline, aircraft type, weather, wind direction, and flight path. Most nonstop flights from Chicago O’Hare to Montreal usually take around 2 hours 10 minutes to 2 hours 30 minutes.
Montréal–Trudeau International Airport (YUL) is the main arrival airport for most travelers flying from Chicago to Montreal. Montréal Metropolitan Airport (YHU) is an optional alternative, but flights are more limited and normally require a connection. Chicago Midway International Airport (MDW) is also an optional departure airport because nonstop flights to Montreal are generally unavailable.
| Departure Airport | Arrival Airport | Estimated Flight Time | Travel Tip |
|---|---|---|---|
| Chicago O’Hare International Airport (ORD) | Montréal–Trudeau International Airport (YUL) | Around 2 hrs 10 mins–2 hrs 30 mins nonstop | Usually the quickest and most practical option for downtown Montreal, business travel, and onward connections. |
| Chicago Midway International Airport (MDW) | Montréal–Trudeau International Airport (YUL) | Around 5 hrs 30 mins–8 hrs with at least 1 stop | MDW is an optional departure airport. Choose it only when the fare or location is more convenient because nonstop flights are generally unavailable. |
For the quickest journey, a nonstop flight from Chicago O’Hare International Airport (ORD) to Montréal–Trudeau International Airport (YUL) is usually the most practical choice. Compare total journey time carefully before selecting Midway or Montréal Metropolitan Airport, as connections and ground transportation can make the trip longer.
Direct flights from Chicago to Montreal run about 2 hours 10 minutes. United Airlines operates the nonstop service, with daily departures available year-round.
Connecting options through major hubs can sometimes cost less. Routes through Toronto add 2 to 5 hours to your total travel time but might save you $100 to $300 on the ticket price.
Montreal is 1 hour ahead of Chicago. Plan your departure time accordingly to arrive at a convenient hour. Booking 4 to 6 weeks ahead typically gets you better fares. Shoulder seasons (spring and fall) often have lower prices than peak summer months or holiday periods.
Check multiple booking sites and compare prices. Sometimes flying midweek (Tuesday or Wednesday) drops the fare by 10 to 20 percent.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Chicago Flight Times.