Need help booking?
Unpublished phone-only deals available
ASH to XKH: distance & flight time
Nashua (Boire Field) → Phon Savan (Xieng Khouang Airport)
8,124 mi
13,074 km · 7,059 nm
16h 24m
estimated nonstop flight time
+11h
time difference · heading north
See live ASH→XKH fares Phone-only fares on this route — call free
Flight time details
8,124 miles nonstop takes roughly 16h 24m 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
- ASH — Boire Field · Nashua, 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 ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 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 ASH from XKH?
The flight distance from Nashua (ASH) to Phon Savan (XKH) is 8,124 miles (13,074 km, 7,059 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASH to XKH?
A nonstop flight takes about 16h 24m 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 Nashua and Phon Savan?
Phon Savan is 11 hours ahead of Nashua.
What is the cheapest way to fly from ASH to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASH–XKH that never appear on search engines, with no booking fees.