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FRI to NST: distance & flight time
Fort Riley (Marshall Army Air Field) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
8,978 mi
14,448 km · 7,801 nm
18h 4m
estimated nonstop flight time
+12h
time difference · heading north
See live FRI→NST fares Phone-only fares on this route — call free
Flight time details
8,978 miles nonstop takes roughly 18h 4m gate to gate, flying north. 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
- FRI — Marshall Army Air Field · Fort Riley, 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 FRI
- MHK · Manhattan Regional Airport8 mi away
- SLN · Salina Municipal Airport51 mi away
- EMP · Emporia Municipal Airport59 mi away
- FOE · Topeka Regional Airport - Forbes Field60 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 FRI from NST?
The flight distance from Fort Riley (FRI) to Nakhon Si Thammarat (NST) is 8,978 miles (14,448 km, 7,801 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FRI to NST?
A nonstop flight takes about 18h 4m 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 Fort Riley and Nakhon Si Thammarat?
Nakhon Si Thammarat is 12 hours ahead of Fort Riley.
What is the cheapest way to fly from FRI to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FRI–NST that never appear on search engines, with no booking fees.