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DED to DHT: distance & flight time
Dehra Dun (Dehradun Airport) → Dalhart (Dalhart Municipal Airport)
7,862 mi
12,652 km · 6,832 nm
15h 53m
estimated nonstop flight time
-10.5h
time difference · heading north
See live DED→DHT fares Phone-only fares on this route — call free
Flight time details
7,862 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 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- DHT — Dalhart Municipal Airport · Dalhart, 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 DHT
- BGD · Hutchinson County Airport68 mi away
- AMA · Rick Husband Amarillo International Airport73 mi away
- GUY · Guymon Municipal Airport74 mi away
- TCC · Tucumcari Municipal Airport83 mi away
Frequently asked questions
How far is DED from DHT?
The flight distance from Dehra Dun (DED) to Dalhart (DHT) is 7,862 miles (12,652 km, 6,832 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to DHT?
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 Dalhart?
Dalhart is 10.5 hours behind Dehra Dun.
What is the cheapest way to fly from DED to DHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–DHT that never appear on search engines, with no booking fees.