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KKC to ADL: distance & flight time
Khon Kaen (Khon Kaen Airport) → Adelaide (Adelaide International Airport)
4,256 mi
6,850 km · 3,698 nm
8h 49m
estimated nonstop flight time
+2.5h
time difference · heading southeast
See live KKC→ADL fares Phone-only fares on this route — call free
Flight time details
4,256 miles nonstop takes roughly 8h 49m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
- ADL — Adelaide International Airport · Adelaide, Australia
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 KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 mi away
Near ADL
- PEA · Penneshaw Airport65 mi away
- KGC · Kingscote Airport78 mi away
- PPI · Port Pirie Airport122 mi away
- RMK · Renmark Airport132 mi away
Frequently asked questions
How far is KKC from ADL?
The flight distance from Khon Kaen (KKC) to Adelaide (ADL) is 4,256 miles (6,850 km, 3,698 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKC to ADL?
A nonstop flight takes about 8h 49m 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 Khon Kaen and Adelaide?
Adelaide is 2.5 hours ahead of Khon Kaen.
What is the cheapest way to fly from KKC to ADL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–ADL that never appear on search engines, with no booking fees.