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HHH to XKH: distance & flight time
Hilton Head Island (Hilton Head Airport) → Phon Savan (Xieng Khouang Airport)
8,857 mi
14,255 km · 7,697 nm
17h 50m
estimated nonstop flight time
+11h
time difference · heading north
See live HHH→XKH fares Phone-only fares on this route — call free
Flight time details
8,857 miles nonstop takes roughly 17h 50m 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
- XKH — Xieng Khouang Airport · Phon Savan, Laos
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 XKH
- LPQ · Luang Phabang International Airport72 mi away
- NEU · Sam Neua Airport89 mi away
- ZBY · Sayaboury Airport96 mi away
- VTE · Wattay International Airport108 mi away
Frequently asked questions
How far is HHH from XKH?
The flight distance from Hilton Head Island (HHH) to Phon Savan (XKH) is 8,857 miles (14,255 km, 7,697 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to XKH?
A nonstop flight takes about 17h 50m 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 Phon Savan?
Phon Savan is 11 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–XKH that never appear on search engines, with no booking fees.