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WYS to XKH: distance & flight time
West Yellowstone (Yellowstone Airport) → Phon Savan (Xieng Khouang Airport)
7,507 mi
12,081 km · 6,523 nm
15h 11m
estimated nonstop flight time
+13h
time difference · heading northwest
See live WYS→XKH fares Phone-only fares on this route — call free
Flight time details
7,507 miles nonstop takes roughly 15h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- WYS — Yellowstone Airport · West Yellowstone, 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 WYS
- BZN · Gallatin Field75 mi away
- JAC · Jackson Hole Airport77 mi away
- LVM · Mission Field77 mi away
- IDA · Idaho Falls Regional Airport94 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 WYS from XKH?
The flight distance from West Yellowstone (WYS) to Phon Savan (XKH) is 7,507 miles (12,081 km, 6,523 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to XKH?
A nonstop flight takes about 15h 11m 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 West Yellowstone and Phon Savan?
Phon Savan is 13 hours ahead of West Yellowstone.
What is the cheapest way to fly from WYS to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–XKH that never appear on search engines, with no booking fees.