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CSM to NST: distance & flight time
Clinton (Clinton Sherman Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
9,158 mi
14,738 km · 7,958 nm
18h 25m
estimated nonstop flight time
+12h
time difference · heading northwest
See live CSM→NST fares Phone-only fares on this route — call free
Flight time details
9,158 miles nonstop takes roughly 18h 25m 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
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 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 CSM from NST?
The flight distance from Clinton (CSM) to Nakhon Si Thammarat (NST) is 9,158 miles (14,738 km, 7,958 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to NST?
A nonstop flight takes about 18h 25m 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 Clinton and Nakhon Si Thammarat?
Nakhon Si Thammarat is 12 hours ahead of Clinton.
What is the cheapest way to fly from CSM to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–NST that never appear on search engines, with no booking fees.