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GDV to YMH: distance & flight time
Glendive (Dawson Community Airport) → Mary's Harbour (Mary's Harbour Airport)
2,173 mi
3,497 km · 1,888 nm
4h 44m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live GDV→YMH fares Phone-only fares on this route — call free
Flight time details
2,173 miles nonstop takes roughly 4h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- GDV — Dawson Community Airport · Glendive, 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 GDV
- SDY · Sidney - Richland Regional Airport49 mi away
- MLS · Frank Wiley Field71 mi away
- OLF · L M Clayton Airport75 mi away
- ISN · Sloulin Field International Airport90 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 GDV from YMH?
The flight distance from Glendive (GDV) to Mary's Harbour (YMH) is 2,173 miles (3,497 km, 1,888 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDV to YMH?
A nonstop flight takes about 4h 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 Glendive and Mary's Harbour?
Mary's Harbour is 3.5 hours ahead of Glendive.
What is the cheapest way to fly from GDV to YMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDV–YMH that never appear on search engines, with no booking fees.