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HDN to XKH: distance & flight time
Hayden (Yampa Valley Airport) → Phon Savan (Xieng Khouang Airport)
7,859 mi
12,647 km · 6,829 nm
15h 53m
estimated nonstop flight time
+13h
time difference · heading northwest
See live HDN→XKH fares Phone-only fares on this route — call free
Flight time details
7,859 miles nonstop takes roughly 15h 53m 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
- HDN — Yampa Valley Airport · Hayden, 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 HDN
- SBS · Steamboat Springs Bob Adams Field19 mi away
- EGE · Eagle County Regional Airport60 mi away
- SAA · Shively Field70 mi away
- RIL · Garfield County Regional Airport71 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 HDN from XKH?
The flight distance from Hayden (HDN) to Phon Savan (XKH) is 7,859 miles (12,647 km, 6,829 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDN to XKH?
A nonstop flight takes about 15h 53m 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 Hayden and Phon Savan?
Phon Savan is 13 hours ahead of Hayden.
What is the cheapest way to fly from HDN to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDN–XKH that never appear on search engines, with no booking fees.