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NST to CHS: distance & flight time
Nakhon Si Thammarat (Nakhon Si Thammarat Airport) → Charleston (Charleston Air Force Base-International Airport)
9,574 mi
15,407 km · 8,319 nm
19h 14m
estimated nonstop flight time
-11h
time difference · heading north
See live NST→CHS fares Phone-only fares on this route — call free
Flight time details
9,574 miles nonstop takes roughly 19h 14m 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
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
- CHS — Charleston Air Force Base-International Airport · Charleston, 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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Near CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 mi away
Frequently asked questions
How far is NST from CHS?
The flight distance from Nakhon Si Thammarat (NST) to Charleston (CHS) is 9,574 miles (15,407 km, 8,319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NST to CHS?
A nonstop flight takes about 19h 14m 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 Nakhon Si Thammarat and Charleston?
Charleston is 11 hours behind Nakhon Si Thammarat.
What is the cheapest way to fly from NST to CHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NST–CHS that never appear on search engines, with no booking fees.