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COU to YMX: distance & flight time
Columbia (Columbia Regional Airport) → Montreal (Montreal International (Mirabel) Airport)
1,040 mi
1,674 km · 904 nm
2h 44m
estimated nonstop flight time
+1h
time difference · heading northeast
See live COU→YMX fares Phone-only fares on this route — call free
Flight time details
1,040 miles nonstop takes roughly 2h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, United States
- YMX — Montreal International (Mirabel) Airport · Montreal, Canada
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
Near YMX
- YUL · Montreal / Pierre Elliott Trudeau International Airport20 mi away
- YHU · Montréal / Saint-Hubert Airport32 mi away
- YJN · St Jean Airport45 mi away
- YCC · Cornwall Regional Airport48 mi away
Frequently asked questions
How far is COU from YMX?
The flight distance from Columbia (COU) to Montreal (YMX) is 1,040 miles (1,674 km, 904 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to YMX?
A nonstop flight takes about 2h 44m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Columbia and Montreal?
Montreal is 1 hour ahead of Columbia.
What is the cheapest way to fly from COU to YMX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–YMX that never appear on search engines, with no booking fees.