Need help booking?
Unpublished phone-only deals available
NAK to SUS: distance & flight time
Nakhon Ratchasima (Nakhon Ratchasima Airport) → Null (Spirit of St Louis Airport)
8,639 mi
13,903 km · 7,507 nm
17h 24m
estimated nonstop flight time
-12h
time difference · heading north
See live NAK→SUS fares Phone-only fares on this route — call free
Flight time details
8,639 miles nonstop takes roughly 17h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, Thailand
- SUS — Spirit of St Louis Airport · Null, 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 NAK
- BFV · Buri Ram Airport66 mi away
- PXR · Surin Airport79 mi away
- KKC · Khon Kaen Airport109 mi away
- ROI · Roi Et Airport126 mi away
Near SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is NAK from SUS?
The flight distance from Nakhon Ratchasima (NAK) to Null (SUS) is 8,639 miles (13,903 km, 7,507 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAK to SUS?
A nonstop flight takes about 17h 24m 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 Ratchasima and Null?
Null is 12 hours behind Nakhon Ratchasima.
What is the cheapest way to fly from NAK to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAK–SUS that never appear on search engines, with no booking fees.