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DHT to UTH: distance & flight time
Dalhart (Dalhart Municipal Airport) → Udon Thani (Udon Thani Airport)
8,392 mi
13,505 km · 7,292 nm
16h 55m
estimated nonstop flight time
+12h
time difference · heading northwest
See live DHT→UTH fares Phone-only fares on this route — call free
Flight time details
8,392 miles nonstop takes roughly 16h 55m 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
- DHT — Dalhart Municipal Airport · Dalhart, United States
- UTH — Udon Thani Airport · Udon Thani, 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 DHT
- BGD · Hutchinson County Airport68 mi away
- AMA · Rick Husband Amarillo International Airport73 mi away
- GUY · Guymon Municipal Airport74 mi away
- TCC · Tucumcari Municipal Airport83 mi away
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
Frequently asked questions
How far is DHT from UTH?
The flight distance from Dalhart (DHT) to Udon Thani (UTH) is 8,392 miles (13,505 km, 7,292 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DHT to UTH?
A nonstop flight takes about 16h 55m 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 Dalhart and Udon Thani?
Udon Thani is 12 hours ahead of Dalhart.
What is the cheapest way to fly from DHT to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DHT–UTH that never appear on search engines, with no booking fees.