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KKC to LEX: distance & flight time
Khon Kaen (Khon Kaen Airport) → Lexington KY (Blue Grass Airport)
8,641 mi
13,906 km · 7,508 nm
17h 25m
estimated nonstop flight time
-11h
time difference · heading north
See live KKC→LEX fares Phone-only fares on this route — call free
Flight time details
8,641 miles nonstop takes roughly 17h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
- LEX — Blue Grass Airport · Lexington KY, 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 LEX
- FFT · Capital City Airport19 mi away
- LOU · Bowman Field59 mi away
- SDF · Louisville International Standiford Field62 mi away
- SME · Lake Cumberland Regional Airport68 mi away
Frequently asked questions
How far is KKC from LEX?
The flight distance from Khon Kaen (KKC) to Lexington KY (LEX) is 8,641 miles (13,906 km, 7,508 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKC to LEX?
A nonstop flight takes about 17h 25m 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 Lexington KY?
Lexington KY is 11 hours behind Khon Kaen.
What is the cheapest way to fly from KKC to LEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–LEX that never appear on search engines, with no booking fees.