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DBQ to YMX: distance & flight time
Dubuque IA (Dubuque Regional Airport) → Montreal (Montreal International (Mirabel) Airport)
857 mi
1,379 km · 744 nm
2h 20m
estimated nonstop flight time
+1h
time difference · heading east
See live DBQ→YMX fares Phone-only fares on this route — call free
Flight time details
857 miles nonstop takes roughly 2h 20m gate to gate, flying east. 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
- DBQ — Dubuque Regional Airport · Dubuque IA, 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 DBQ
- CWI · Clinton Municipal Airport44 mi away
- PCD · Prairie Du Chien Municipal Airport48 mi away
- LNR · Tri-County Regional Airport62 mi away
- CID · The Eastern Iowa Airport63 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 DBQ from YMX?
The flight distance from Dubuque IA (DBQ) to Montreal (YMX) is 857 miles (1,379 km, 744 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBQ to YMX?
A nonstop flight takes about 2h 20m 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 Dubuque IA and Montreal?
Montreal is 1 hour ahead of Dubuque IA.
What is the cheapest way to fly from DBQ to YMX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBQ–YMX that never appear on search engines, with no booking fees.