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DBQ to YMH: distance & flight time
Dubuque IA (Dubuque Regional Airport) → Mary's Harbour (Mary's Harbour Airport)
1,748 mi
2,813 km · 1,519 nm
3h 54m
estimated nonstop flight time
+2.5h
time difference · heading northeast
See live DBQ→YMH fares Phone-only fares on this route — call free
Flight time details
1,748 miles nonstop takes roughly 3h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- DBQ — Dubuque Regional Airport · Dubuque IA, United States
- YMH — Mary's Harbour Airport · Mary's Harbour, 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 YMH
- YFX · St. Lewis (Fox Harbour) Airport9 mi away
- YWM · Williams Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport24 mi away
- YAY · St. Anthony Airport64 mi away
Frequently asked questions
How far is DBQ from YMH?
The flight distance from Dubuque IA (DBQ) to Mary's Harbour (YMH) is 1,748 miles (2,813 km, 1,519 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBQ to YMH?
A nonstop flight takes about 3h 54m 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 Mary's Harbour?
Mary's Harbour is 2.5 hours ahead of Dubuque IA.
What is the cheapest way to fly from DBQ to YMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBQ–YMH that never appear on search engines, with no booking fees.