Need help booking?
Unpublished phone-only deals available
KKC to HHH: distance & flight time
Khon Kaen (Khon Kaen Airport) → Hilton Head Island (Hilton Head Airport)
9,065 mi
14,588 km · 7,877 nm
18h 14m
estimated nonstop flight time
-11h
time difference · heading north
See live KKC→HHH 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 set-back when reading arrival times on your ticket.
The two airports
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
- HHH — Hilton Head Airport · Hilton Head Island, 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 HHH
Frequently asked questions
How far is KKC from HHH?
The flight distance from Khon Kaen (KKC) to Hilton Head Island (HHH) 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 KKC to HHH?
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 Khon Kaen and Hilton Head Island?
Hilton Head Island is 11 hours behind Khon Kaen.
What is the cheapest way to fly from KKC to HHH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–HHH that never appear on search engines, with no booking fees.