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UTH to DLS: distance & flight time
Udon Thani (Udon Thani Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
7,288 mi
11,729 km · 6,333 nm
14h 45m
estimated nonstop flight time
-14h
time difference · heading northeast
See live UTH→DLS fares Phone-only fares on this route — call free
Flight time details
7,288 miles nonstop takes roughly 14h 45m 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
- UTH — Udon Thani Airport · Udon Thani, 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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 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 UTH from DLS?
The flight distance from Udon Thani (UTH) to The Dalles (DLS) is 7,288 miles (11,729 km, 6,333 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to DLS?
A nonstop flight takes about 14h 45m 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 Udon Thani and The Dalles?
The Dalles is 14 hours behind Udon Thani.
What is the cheapest way to fly from UTH to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–DLS that never appear on search engines, with no booking fees.