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TKH to DLS: distance & flight time
Nakhon Sawan (Takhli Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
7,497 mi
12,065 km · 6,514 nm
15h 10m
estimated nonstop flight time
-14h
time difference · heading northeast
See live TKH→DLS fares Phone-only fares on this route — call free
Flight time details
7,497 miles nonstop takes roughly 15h 10m 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
- TKH — Takhli Airport · Nakhon Sawan, 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 TKH
- KDT · Kamphaeng Saen Airport85 mi away
- DMK · Don Mueang International Airport97 mi away
- PHS · Phitsanulok Airport104 mi away
- BKK · Suvarnabhumi Airport114 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 TKH from DLS?
The flight distance from Nakhon Sawan (TKH) to The Dalles (DLS) is 7,497 miles (12,065 km, 6,514 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKH to DLS?
A nonstop flight takes about 15h 10m 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 Nakhon Sawan and The Dalles?
The Dalles is 14 hours behind Nakhon Sawan.
What is the cheapest way to fly from TKH to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKH–DLS that never appear on search engines, with no booking fees.