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TST to DED: distance & flight time
Trang (Trang Airport) → Dehra Dun (Dehradun Airport)
2,094 mi
3,369 km · 1,819 nm
4h 34m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live TST→DED fares Phone-only fares on this route — call free
Flight time details
2,094 miles nonstop takes roughly 4h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- TST — Trang Airport · Trang, Thailand
- 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 TST
- KBV · Krabi Airport59 mi away
- HDY · Hat Yai International Airport66 mi away
- SGZ · Songkhla Airport71 mi away
- NST · Nakhon Si Thammarat Airport75 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 TST from DED?
The flight distance from Trang (TST) to Dehra Dun (DED) is 2,094 miles (3,369 km, 1,819 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TST to DED?
A nonstop flight takes about 4h 34m 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 Trang and Dehra Dun?
Dehra Dun is 1.5 hours behind Trang.
What is the cheapest way to fly from TST to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TST–DED that never appear on search engines, with no booking fees.