Need help booking?
Unpublished phone-only deals available
GSO to XKH: distance & flight time
Greensboro (Piedmont Triad International Airport) → Phon Savan (Xieng Khouang Airport)
8,593 mi
13,830 km · 7,468 nm
17h 19m
estimated nonstop flight time
+12h
time difference · heading north
See live GSO→XKH fares Phone-only fares on this route — call free
Flight time details
8,593 miles nonstop takes roughly 17h 19m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- GSO — Piedmont Triad International Airport · Greensboro, 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 GSO
- INT · Smith Reynolds Airport16 mi away
- CLT · Charlotte Douglas International Airport83 mi away
- DAN · Danville Regional Airport47 mi away
- SVH · Statesville Regional Airport61 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 GSO from XKH?
The flight distance from Greensboro (GSO) to Phon Savan (XKH) is 8,593 miles (13,830 km, 7,468 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSO to XKH?
A nonstop flight takes about 17h 19m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GSO to XKH?
Nonstop service on GSO–XKH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 19m nonstop estimate.
What is the time difference between Greensboro and Phon Savan?
Phon Savan is 12 hours ahead of Greensboro.
What is the cheapest way to fly from GSO to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSO–XKH that never appear on search engines, with no booking fees.
Why are some GSO to XKH fares phone-only?
Consolidator contracts let us sell certain GSO–XKH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.