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TDX to DLS: distance & flight time
Trat (Trat Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
7,608 mi
12,244 km · 6,611 nm
15h 23m
estimated nonstop flight time
-14h
time difference · heading northeast
See live TDX→DLS fares Phone-only fares on this route — call free
Flight time details
7,608 miles nonstop takes roughly 15h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- TDX — Trat Airport · Trat, Thailand
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, 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 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
Near DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 mi away
Frequently asked questions
How far is TDX from DLS?
The flight distance from Trat (TDX) to The Dalles (DLS) is 7,608 miles (12,244 km, 6,611 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TDX to DLS?
A nonstop flight takes about 15h 23m 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 Trat and The Dalles?
The Dalles is 14 hours behind Trat.
What is the cheapest way to fly from TDX to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TDX–DLS that never appear on search engines, with no booking fees.