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TBN to DED: distance & flight time
Fort Leonardwood (Waynesville-St. Robert Regional Forney field) → Dehra Dun (Dehradun Airport)
7,702 mi
12,395 km · 6,693 nm
15h 34m
estimated nonstop flight time
+10.5h
time difference · heading north
See live TBN→DED fares Phone-only fares on this route — call free
Flight time details
7,702 miles nonstop takes roughly 15h 34m 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
- TBN — Waynesville-St. Robert Regional Forney field · Fort Leonardwood, 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 TBN
- AIZ · Lee C Fine Memorial Airport33 mi away
- JEF · Jefferson City Memorial Airport59 mi away
- COU · Columbia Regional Airport75 mi away
- SGF · Springfield Branson National Airport77 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 TBN from DED?
The flight distance from Fort Leonardwood (TBN) to Dehra Dun (DED) is 7,702 miles (12,395 km, 6,693 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBN to DED?
A nonstop flight takes about 15h 34m 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 Fort Leonardwood and Dehra Dun?
Dehra Dun is 10.5 hours ahead of Fort Leonardwood.
What is the cheapest way to fly from TBN to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBN–DED that never appear on search engines, with no booking fees.