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CHA to NST: distance & flight time
Chattanooga (Lovell Field) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
9,407 mi
15,140 km · 8,175 nm
18h 55m
estimated nonstop flight time
+11h
time difference · heading north
See live CHA→NST fares Phone-only fares on this route — call free
Flight time details
9,407 miles nonstop takes roughly 18h 55m 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
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, 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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is CHA from NST?
The flight distance from Chattanooga (CHA) to Nakhon Si Thammarat (NST) is 9,407 miles (15,140 km, 8,175 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHA to NST?
A nonstop flight takes about 18h 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 Chattanooga and Nakhon Si Thammarat?
Nakhon Si Thammarat is 11 hours ahead of Chattanooga.
What is the cheapest way to fly from CHA to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHA–NST that never appear on search engines, with no booking fees.