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OSS to DED: distance & flight time
Osh (Osh Airport) → Dehra Dun (Dehradun Airport)
781 mi
1,257 km · 678 nm
2h 10m
estimated nonstop flight time
-0.5h
time difference · heading southeast
See live OSS→DED fares Phone-only fares on this route — call free
Flight time details
781 miles nonstop takes roughly 2h 10m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- OSS — Osh Airport · Osh, Kyrgyzstan
- 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 OSS
- AZN · Andizhan Airport27 mi away
- FEG · Fergana International Airport58 mi away
- NMA · Namangan Airport70 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 OSS from DED?
The flight distance from Osh (OSS) to Dehra Dun (DED) is 781 miles (1,257 km, 678 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSS to DED?
A nonstop flight takes about 2h 10m 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 Osh and Dehra Dun?
Dehra Dun is 0.5 hours behind Osh.
What is the cheapest way to fly from OSS to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSS–DED that never appear on search engines, with no booking fees.