Need help booking?
Unpublished phone-only deals available
FSM to NAK: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Nakhon Ratchasima (Nakhon Ratchasima Airport)
8,795 mi
14,154 km · 7,642 nm
17h 43m
estimated nonstop flight time
+12h
time difference · heading north
See live FSM→NAK fares Phone-only fares on this route — call free
Flight time details
8,795 miles nonstop takes roughly 17h 43m 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
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Near NAK
- BFV · Buri Ram Airport66 mi away
- PXR · Surin Airport79 mi away
- KKC · Khon Kaen Airport109 mi away
- ROI · Roi Et Airport126 mi away
Frequently asked questions
How far is FSM from NAK?
The flight distance from Fort Smith (FSM) to Nakhon Ratchasima (NAK) is 8,795 miles (14,154 km, 7,642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to NAK?
A nonstop flight takes about 17h 43m 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 Smith and Nakhon Ratchasima?
Nakhon Ratchasima is 12 hours ahead of Fort Smith.
What is the cheapest way to fly from FSM to NAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–NAK that never appear on search engines, with no booking fees.