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DED to LAM: distance & flight time
Dehra Dun (Dehradun Airport) → Los Alamos (Los Alamos Airport)
7,863 mi
12,654 km · 6,833 nm
15h 53m
estimated nonstop flight time
-11.5h
time difference · heading north
See live DED→LAM fares Phone-only fares on this route — call free
Flight time details
7,863 miles nonstop takes roughly 15h 53m 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 set-back when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- LAM — Los Alamos Airport · Los Alamos, United States
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 DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 mi away
Near LAM
- SAF · Santa Fe Municipal Airport21 mi away
- TSM · Taos Regional Airport52 mi away
- ABQ · Albuquerque International Sunport61 mi away
- LVS · Las Vegas Municipal Airport65 mi away
Frequently asked questions
How far is DED from LAM?
The flight distance from Dehra Dun (DED) to Los Alamos (LAM) is 7,863 miles (12,654 km, 6,833 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to LAM?
A nonstop flight takes about 15h 53m 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 Dehra Dun and Los Alamos?
Los Alamos is 11.5 hours behind Dehra Dun.
What is the cheapest way to fly from DED to LAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–LAM that never appear on search engines, with no booking fees.