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UTH to CHA: distance & flight time
Udon Thani (Udon Thani Airport) → Chattanooga (Lovell Field)
8,777 mi
14,125 km · 7,627 nm
17h 41m
estimated nonstop flight time
-11h
time difference · heading north
See live UTH→CHA fares Phone-only fares on this route — call free
Flight time details
8,777 miles nonstop takes roughly 17h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- CHA — Lovell Field · Chattanooga, 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 CHA
- APT · Marion County Brown Field22 mi away
- HDI · Hardwick Field25 mi away
- DNN · Dalton Municipal Airport29 mi away
- UOS · Franklin County Airport41 mi away
Frequently asked questions
How far is UTH from CHA?
The flight distance from Udon Thani (UTH) to Chattanooga (CHA) is 8,777 miles (14,125 km, 7,627 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to CHA?
A nonstop flight takes about 17h 41m 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 Chattanooga?
Chattanooga is 11 hours behind Udon Thani.
What is the cheapest way to fly from UTH to CHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–CHA that never appear on search engines, with no booking fees.