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YHM to DED: distance & flight time
Hamilton (John C. Munro Hamilton International Airport) → Dehra Dun (Dehradun Airport)
7,181 mi
11,557 km · 6,241 nm
14h 33m
estimated nonstop flight time
+9.5h
time difference · heading north
See live YHM→DED fares Phone-only fares on this route — call free
Flight time details
7,181 miles nonstop takes roughly 14h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- YHM — John C. Munro Hamilton International Airport · Hamilton, 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 YHM
- YYZ · Lester B. Pearson International Airport38 mi away
- DU9 · Dunnville Airport27 mi away
- YKF · Waterloo Airport30 mi away
- YCM · Niagara District Airport38 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 YHM from DED?
The flight distance from Hamilton (YHM) to Dehra Dun (DED) is 7,181 miles (11,557 km, 6,241 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YHM to DED?
A nonstop flight takes about 14h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YHM to DED?
Nonstop service on YHM–DED depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 14h 33m nonstop estimate.
What is the time difference between Hamilton and Dehra Dun?
Dehra Dun is 9.5 hours ahead of Hamilton.
What is the cheapest way to fly from YHM to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHM–DED that never appear on search engines, with no booking fees.
Why are some YHM to DED fares phone-only?
Consolidator contracts let us sell certain YHM–DED tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.