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CHA to UTH: distance & flight time
Chattanooga (Lovell Field) → Udon Thani (Udon Thani Airport)
8,777 mi
14,125 km · 7,627 nm
17h 41m
estimated nonstop flight time
+11h
time difference · heading north
See live CHA→UTH 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 gain when reading arrival times on your ticket.
The two airports
- CHA — Lovell Field · Chattanooga, 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 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
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 CHA from UTH?
The flight distance from Chattanooga (CHA) to Udon Thani (UTH) 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 CHA to UTH?
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 Chattanooga and Udon Thani?
Udon Thani is 11 hours ahead of Chattanooga.
What is the cheapest way to fly from CHA to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHA–UTH that never appear on search engines, with no booking fees.