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AIA to DED: distance & flight time
Alliance (Alliance Municipal Airport) → Dehra Dun (Dehradun Airport)
7,445 mi
11,981 km · 6,469 nm
15h 4m
estimated nonstop flight time
+11.5h
time difference · heading north
See live AIA→DED fares Phone-only fares on this route — call free
Flight time details
7,445 miles nonstop takes roughly 15h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- AIA — Alliance Municipal Airport · Alliance, 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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 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 AIA from DED?
The flight distance from Alliance (AIA) to Dehra Dun (DED) is 7,445 miles (11,981 km, 6,469 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AIA to DED?
A nonstop flight takes about 15h 4m 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 Alliance and Dehra Dun?
Dehra Dun is 11.5 hours ahead of Alliance.
What is the cheapest way to fly from AIA to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AIA–DED that never appear on search engines, with no booking fees.