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GSP to XKH: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Phon Savan (Xieng Khouang Airport)
8,665 mi
13,945 km · 7,530 nm
17h 27m
estimated nonstop flight time
+11h
time difference · heading north
See live GSP→XKH fares Phone-only fares on this route — call free
Flight time details
8,665 miles nonstop takes roughly 17h 27m 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
- GSP — Greenville Spartanburg International Airport · Greenville, 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 GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 mi away
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 GSP from XKH?
The flight distance from Greenville (GSP) to Phon Savan (XKH) is 8,665 miles (13,945 km, 7,530 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to XKH?
A nonstop flight takes about 17h 27m 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 Greenville and Phon Savan?
Phon Savan is 11 hours ahead of Greenville.
What is the cheapest way to fly from GSP to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–XKH that never appear on search engines, with no booking fees.