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NST to HHH: distance & flight time
Nakhon Si Thammarat (Nakhon Si Thammarat Airport) → Hilton Head Island (Hilton Head Airport)
9,620 mi
15,482 km · 8,360 nm
19h 20m
estimated nonstop flight time
-11h
time difference · heading north
See live NST→HHH fares Phone-only fares on this route — call free
Flight time details
9,620 miles nonstop takes roughly 19h 20m 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
- HHH — Hilton Head Airport · Hilton Head Island, 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 HHH
Frequently asked questions
How far is NST from HHH?
The flight distance from Nakhon Si Thammarat (NST) to Hilton Head Island (HHH) is 9,620 miles (15,482 km, 8,360 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NST to HHH?
A nonstop flight takes about 19h 20m 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 Hilton Head Island?
Hilton Head Island is 11 hours behind Nakhon Si Thammarat.
What is the cheapest way to fly from NST to HHH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NST–HHH that never appear on search engines, with no booking fees.