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DED to SAT: distance & flight time
Dehra Dun (Dehradun Airport) → San Antonio (San Antonio International Airport)
8,304 mi
13,365 km · 7,216 nm
16h 45m
estimated nonstop flight time
-10.5h
time difference · heading north
See live DED→SAT fares Phone-only fares on this route — call free
Flight time details
8,304 miles nonstop takes roughly 16h 45m 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
- SAT — San Antonio International Airport · San Antonio, 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 SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Frequently asked questions
How far is DED from SAT?
The flight distance from Dehra Dun (DED) to San Antonio (SAT) is 8,304 miles (13,365 km, 7,216 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to SAT?
A nonstop flight takes about 16h 45m 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 San Antonio?
San Antonio is 10.5 hours behind Dehra Dun.
What is the cheapest way to fly from DED to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–SAT that never appear on search engines, with no booking fees.