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YMH to DED: distance & flight time
Mary's Harbour (Mary's Harbour Airport) → Dehra Dun (Dehradun Airport)
6,097 mi
9,813 km · 5,299 nm
12h 25m
estimated nonstop flight time
+8h
time difference · heading northeast
See live YMH→DED fares Phone-only fares on this route — call free
Flight time details
6,097 miles nonstop takes roughly 12h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- YMH — Mary's Harbour Airport · Mary's Harbour, Canada
- DED — Dehradun Airport · Dehra Dun, India
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 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
Near DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 mi away
Frequently asked questions
How far is YMH from DED?
The flight distance from Mary's Harbour (YMH) to Dehra Dun (DED) is 6,097 miles (9,813 km, 5,299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMH to DED?
A nonstop flight takes about 12h 25m 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 Mary's Harbour and Dehra Dun?
Dehra Dun is 8 hours ahead of Mary's Harbour.
What is the cheapest way to fly from YMH to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMH–DED that never appear on search engines, with no booking fees.