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NAK to KIX: distance & flight time
Nakhon Ratchasima (Nakhon Ratchasima Airport) → Osaka (Kansai International Airport)
2,449 mi
3,941 km · 2,128 nm
5h 16m
estimated nonstop flight time
+2h
time difference · heading northeast
See live NAK→KIX fares Phone-only fares on this route — call free
Flight time details
2,449 miles nonstop takes roughly 5h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, Thailand
- KIX — Kansai International Airport · Osaka, Japan
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 KIX
- UKB · Kobe Airport14 mi away
- ITM · Osaka International Airport27 mi away
- TKS · Tokushima Airport/JMSDF Air Base42 mi away
- SHM · Nanki Shirahama Airport53 mi away
Frequently asked questions
How far is NAK from KIX?
The flight distance from Nakhon Ratchasima (NAK) to Osaka (KIX) is 2,449 miles (3,941 km, 2,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAK to KIX?
A nonstop flight takes about 5h 16m 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 Osaka?
Osaka is 2 hours ahead of Nakhon Ratchasima.
What is the cheapest way to fly from NAK to KIX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAK–KIX that never appear on search engines, with no booking fees.