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KHK to NST: distance & flight time
Khark Island (Khark Island Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
3,513 mi
5,653 km · 3,052 nm
7h 21m
estimated nonstop flight time
+3.5h
time difference · heading east
See live KHK→NST fares Phone-only fares on this route — call free
Flight time details
3,513 miles nonstop takes roughly 7h 21m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- KHK — Khark Island Airport · Khark Island, Iran
- 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 KHK
- BUZ · Bushehr Airport38 mi away
- GCH · Gachsaran Airport80 mi away
- AKW · Aghajari Airport110 mi away
- MRX · Mahshahr Airport114 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 KHK from NST?
The flight distance from Khark Island (KHK) to Nakhon Si Thammarat (NST) is 3,513 miles (5,653 km, 3,052 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHK to NST?
A nonstop flight takes about 7h 21m 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 Khark Island and Nakhon Si Thammarat?
Nakhon Si Thammarat is 3.5 hours ahead of Khark Island.
What is the cheapest way to fly from KHK to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHK–NST that never appear on search engines, with no booking fees.