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SWU to DED: distance & flight time
Suwon (Suwon Airport) → Dehra Dun (Dehradun Airport)
2,817 mi
4,533 km · 2,448 nm
5h 59m
estimated nonstop flight time
-3.5h
time difference · heading west
See live SWU→DED fares Phone-only fares on this route — call free
Flight time details
2,817 miles nonstop takes roughly 5h 59m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- SWU — Suwon Airport · Suwon, South Korea
- 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 SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 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 SWU from DED?
The flight distance from Suwon (SWU) to Dehra Dun (DED) is 2,817 miles (4,533 km, 2,448 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWU to DED?
A nonstop flight takes about 5h 59m 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 Suwon and Dehra Dun?
Dehra Dun is 3.5 hours behind Suwon.
What is the cheapest way to fly from SWU to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–DED that never appear on search engines, with no booking fees.