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DED to SME: distance & flight time
Dehra Dun (Dehradun Airport) → Somerset (Lake Cumberland Regional Airport)
7,659 mi
12,326 km · 6,656 nm
15h 29m
estimated nonstop flight time
-9.5h
time difference · heading north
See live DED→SME fares Phone-only fares on this route — call free
Flight time details
7,659 miles nonstop takes roughly 15h 29m 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
- SME — Lake Cumberland Regional Airport · Somerset, United States
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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 mi away
Frequently asked questions
How far is DED from SME?
The flight distance from Dehra Dun (DED) to Somerset (SME) is 7,659 miles (12,326 km, 6,656 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to SME?
A nonstop flight takes about 15h 29m 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 Somerset?
Somerset is 9.5 hours behind Dehra Dun.
What is the cheapest way to fly from DED to SME?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–SME that never appear on search engines, with no booking fees.