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DEC to TST: distance & flight time
Decatur (Decatur Airport) → Trang (Trang Airport)
9,121 mi
14,679 km · 7,926 nm
18h 21m
estimated nonstop flight time
+12h
time difference · heading north
See live DEC→TST fares Phone-only fares on this route — call free
Flight time details
9,121 miles nonstop takes roughly 18h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- TST — Trang Airport · Trang, Thailand
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 DEC
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
Frequently asked questions
How far is DEC from TST?
The flight distance from Decatur (DEC) to Trang (TST) is 9,121 miles (14,679 km, 7,926 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to TST?
A nonstop flight takes about 18h 21m 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 Decatur and Trang?
Trang is 12 hours ahead of Decatur.
What is the cheapest way to fly from DEC to TST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–TST that never appear on search engines, with no booking fees.