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SME to DED: distance & flight time
Somerset (Lake Cumberland Regional Airport) → Dehra Dun (Dehradun Airport)
7,659 mi
12,326 km · 6,656 nm
15h 29m
estimated nonstop flight time
+9.5h
time difference · heading north
See live SME→DED 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 gain when reading arrival times on your ticket.
The two airports
- SME — Lake Cumberland Regional Airport · Somerset, United States
- 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 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
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 SME from DED?
The flight distance from Somerset (SME) to Dehra Dun (DED) 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 SME to DED?
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 Somerset and Dehra Dun?
Dehra Dun is 9.5 hours ahead of Somerset.
What is the cheapest way to fly from SME to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SME–DED that never appear on search engines, with no booking fees.