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DED to YCM: distance & flight time
Dehra Dun (Dehradun Airport) → Saint Catherines (Niagara District Airport)
7,167 mi
11,535 km · 6,228 nm
14h 31m
estimated nonstop flight time
-9.5h
time difference · heading north
See live DED→YCM fares Phone-only fares on this route — call free
Flight time details
7,167 miles nonstop takes roughly 14h 31m 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 set-back when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- YCM — Niagara District Airport · Saint Catherines, 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 DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 mi away
Near YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Frequently asked questions
How far is DED from YCM?
The flight distance from Dehra Dun (DED) to Saint Catherines (YCM) is 7,167 miles (11,535 km, 6,228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to YCM?
A nonstop flight takes about 14h 31m 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 Dehra Dun and Saint Catherines?
Saint Catherines is 9.5 hours behind Dehra Dun.
What is the cheapest way to fly from DED to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–YCM that never appear on search engines, with no booking fees.