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HHH to KKC: distance & flight time
Hilton Head Island (Hilton Head Airport) → Khon Kaen (Khon Kaen Airport)
9,065 mi
14,588 km · 7,877 nm
18h 14m
estimated nonstop flight time
+11h
time difference · heading north
See live HHH→KKC fares Phone-only fares on this route — call free
Flight time details
9,065 miles nonstop takes roughly 18h 14m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, 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 HHH
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 HHH from KKC?
The flight distance from Hilton Head Island (HHH) to Khon Kaen (KKC) is 9,065 miles (14,588 km, 7,877 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to KKC?
A nonstop flight takes about 18h 14m 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 Hilton Head Island and Khon Kaen?
Khon Kaen is 11 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to KKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–KKC that never appear on search engines, with no booking fees.