Need help booking?
Unpublished phone-only deals available
SOU to KKC: distance & flight time
Southampton (Southampton Airport) → Khon Kaen (Khon Kaen Airport)
5,931 mi
9,545 km · 5,154 nm
12h 6m
estimated nonstop flight time
+6h
time difference · heading east
See live SOU→KKC fares Phone-only fares on this route — call free
Flight time details
5,931 miles nonstop takes roughly 12h 6m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SOU — Southampton Airport · Southampton, United Kingdom
- KKC — Khon Kaen Airport · Khon Kaen, 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 SOU
- LGW · London Gatwick Airport52 mi away
- LHR · London Heathrow Airport53 mi away
- QLA · Lasham Airport22 mi away
- BBP · Bembridge Airport22 mi away
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
Frequently asked questions
How far is SOU from KKC?
The flight distance from Southampton (SOU) to Khon Kaen (KKC) is 5,931 miles (9,545 km, 5,154 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOU to KKC?
A nonstop flight takes about 12h 6m 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 Southampton and Khon Kaen?
Khon Kaen is 6 hours ahead of Southampton.
What is the cheapest way to fly from SOU to KKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOU–KKC that never appear on search engines, with no booking fees.