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KKC to SEM: distance & flight time
Khon Kaen (Khon Kaen Airport) → Selma (Craig Field)
9,003 mi
14,489 km · 7,823 nm
18h 7m
estimated nonstop flight time
-12h
time difference · heading north
See live KKC→SEM 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 set-back when reading arrival times on your ticket.
The two airports
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
- SEM — Craig Field · Selma, United States
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 SEM
Frequently asked questions
How far is KKC from SEM?
The flight distance from Khon Kaen (KKC) to Selma (SEM) 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 KKC to SEM?
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 Khon Kaen and Selma?
Selma is 12 hours behind Khon Kaen.
What is the cheapest way to fly from KKC to SEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–SEM that never appear on search engines, with no booking fees.