Need help booking?
Unpublished phone-only deals available
NAK to PUS: distance & flight time
Nakhon Ratchasima (Nakhon Ratchasima Airport) → Busan (Gimhae International Airport)
2,162 mi
3,479 km · 1,879 nm
4h 42m
estimated nonstop flight time
+2h
time difference · heading northeast
See live NAK→PUS fares Phone-only fares on this route — call free
Flight time details
2,162 miles nonstop takes roughly 4h 42m 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
- PUS — Gimhae International Airport · Busan, South Korea
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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is NAK from PUS?
The flight distance from Nakhon Ratchasima (NAK) to Busan (PUS) is 2,162 miles (3,479 km, 1,879 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAK to PUS?
A nonstop flight takes about 4h 42m 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 Busan?
Busan is 2 hours ahead of Nakhon Ratchasima.
What is the cheapest way to fly from NAK to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAK–PUS that never appear on search engines, with no booking fees.