Need help booking?
Unpublished phone-only deals available
DUC to TDX: distance & flight time
Duncan (Halliburton Field) → Trat (Trat Airport)
8,944 mi
14,393 km · 7,772 nm
18h
estimated nonstop flight time
+12h
time difference · heading northwest
See live DUC→TDX fares Phone-only fares on this route — call free
Flight time details
8,944 miles nonstop takes roughly 18h gate to gate, flying northwest. 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
- DUC — Halliburton Field · Duncan, United States
- TDX — Trat Airport · Trat, 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 DUC
Near TDX
- BBM · Battambang Airport83 mi away
- UTP · U-Tapao International Airport93 mi away
- REP · Siem Reap International Airport128 mi away
- BKK · Suvarnabhumi Airport144 mi away
Frequently asked questions
How far is DUC from TDX?
The flight distance from Duncan (DUC) to Trat (TDX) is 8,944 miles (14,393 km, 7,772 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to TDX?
A nonstop flight takes about 18h 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 Duncan and Trat?
Trat is 12 hours ahead of Duncan.
What is the cheapest way to fly from DUC to TDX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–TDX that never appear on search engines, with no booking fees.