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UOS to DED: distance & flight time
Sewanee (Franklin County Airport) → Dehra Dun (Dehradun Airport)
7,801 mi
12,555 km · 6,779 nm
15h 46m
estimated nonstop flight time
+10.5h
time difference · heading north
See live UOS→DED fares Phone-only fares on this route — call free
Flight time details
7,801 miles nonstop takes roughly 15h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- UOS — Franklin County Airport · Sewanee, 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 UOS
- APT · Marion County Brown Field20 mi away
- CHA · Lovell Field41 mi away
- HUA · Redstone Army Air Field58 mi away
- HDI · Hardwick Field60 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 UOS from DED?
The flight distance from Sewanee (UOS) to Dehra Dun (DED) is 7,801 miles (12,555 km, 6,779 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UOS to DED?
A nonstop flight takes about 15h 46m 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 Sewanee and Dehra Dun?
Dehra Dun is 10.5 hours ahead of Sewanee.
What is the cheapest way to fly from UOS to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UOS–DED that never appear on search engines, with no booking fees.