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ASE to DED: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → Dehra Dun (Dehradun Airport)
7,630 mi
12,279 km · 6,630 nm
15h 26m
estimated nonstop flight time
+11.5h
time difference · heading north
See live ASE→DED fares Phone-only fares on this route — call free
Flight time details
7,630 miles nonstop takes roughly 15h 26m 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
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, 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 ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 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 ASE from DED?
The flight distance from Aspen (ASE) to Dehra Dun (DED) is 7,630 miles (12,279 km, 6,630 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to DED?
A nonstop flight takes about 15h 26m 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 Aspen and Dehra Dun?
Dehra Dun is 11.5 hours ahead of Aspen.
What is the cheapest way to fly from ASE to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–DED that never appear on search engines, with no booking fees.