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SEM to KKC: distance & flight time
Selma (Craig Field) → Khon Kaen (Khon Kaen Airport)
9,003 mi
14,489 km · 7,823 nm
18h 7m
estimated nonstop flight time
+12h
time difference · heading north
See live SEM→KKC fares Phone-only fares on this route — call free
Flight time details
9,003 miles nonstop takes roughly 18h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- SEM — Craig Field · Selma, United States
- 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 SEM
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 SEM from KKC?
The flight distance from Selma (SEM) to Khon Kaen (KKC) is 9,003 miles (14,489 km, 7,823 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEM to KKC?
A nonstop flight takes about 18h 7m 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 Selma and Khon Kaen?
Khon Kaen is 12 hours ahead of Selma.
What is the cheapest way to fly from SEM to KKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEM–KKC that never appear on search engines, with no booking fees.