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HEL to DED: distance & flight time
Helsinki (Helsinki Vantaa Airport) → Dehra Dun (Dehradun Airport)
3,186 mi
5,128 km · 2,769 nm
6h 43m
estimated nonstop flight time
+2.5h
time difference · heading east
See live HEL→DED fares Phone-only fares on this route — call free
Flight time details
3,186 miles nonstop takes roughly 6h 43m gate to gate, flying east. 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
- HEL — Helsinki Vantaa Airport · Helsinki, Finland
- 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 HEL
- HEM · Helsinki Malmi Airport5 mi away
- HYV · Hyvinkää Airfield23 mi away
- QLF · Lahti Vesivehmaa Airport62 mi away
- TLL · Lennart Meri Tallinn Airport63 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 HEL from DED?
The flight distance from Helsinki (HEL) to Dehra Dun (DED) is 3,186 miles (5,128 km, 2,769 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEL to DED?
A nonstop flight takes about 6h 43m 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 Helsinki and Dehra Dun?
Dehra Dun is 2.5 hours ahead of Helsinki.
What is the cheapest way to fly from HEL to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEL–DED that never appear on search engines, with no booking fees.