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YMX to WBU: distance & flight time
Montreal (Montreal International (Mirabel) Airport) → Boulder (Boulder Municipal Airport)
1,616 mi
2,600 km · 1,404 nm
3h 38m
estimated nonstop flight time
-2h
time difference · heading west
See live YMX→WBU fares Phone-only fares on this route — call free
Flight time details
1,616 miles nonstop takes roughly 3h 38m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YMX — Montreal International (Mirabel) Airport · Montreal, Canada
- WBU — Boulder Municipal Airport · Boulder, United States
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 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
Near WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Frequently asked questions
How far is YMX from WBU?
The flight distance from Montreal (YMX) to Boulder (WBU) is 1,616 miles (2,600 km, 1,404 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMX to WBU?
A nonstop flight takes about 3h 38m 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 Montreal and Boulder?
Boulder is 2 hours behind Montreal.
What is the cheapest way to fly from YMX to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMX–WBU that never appear on search engines, with no booking fees.