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DRT to DED: distance & flight time
Del Rio (Del Rio International Airport) → Dehra Dun (Dehradun Airport)
8,321 mi
13,391 km · 7,231 nm
16h 47m
estimated nonstop flight time
+10.5h
time difference · heading north
See live DRT→DED fares Phone-only fares on this route — call free
Flight time details
8,321 miles nonstop takes roughly 16h 47m 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
- DRT — Del Rio International Airport · Del Rio, 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 DRT
- DLF · DLF Airport9 mi away
- ACN · Ciudad Acuña New International Airport11 mi away
- PDS · Piedras Negras International Airport57 mi away
- UVA · Garner Field72 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 DRT from DED?
The flight distance from Del Rio (DRT) to Dehra Dun (DED) is 8,321 miles (13,391 km, 7,231 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DRT to DED?
A nonstop flight takes about 16h 47m 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 Del Rio and Dehra Dun?
Dehra Dun is 10.5 hours ahead of Del Rio.
What is the cheapest way to fly from DRT to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DRT–DED that never appear on search engines, with no booking fees.