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BFI to XKH: distance & flight time
Seattle (Boeing Field King County International Airport) → Phon Savan (Xieng Khouang Airport)
7,019 mi
11,297 km · 6,100 nm
14h 14m
estimated nonstop flight time
+14h
time difference · heading northwest
See live BFI→XKH fares Phone-only fares on this route — call free
Flight time details
7,019 miles nonstop takes roughly 14h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, 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 BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 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 BFI from XKH?
The flight distance from Seattle (BFI) to Phon Savan (XKH) is 7,019 miles (11,297 km, 6,100 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to XKH?
A nonstop flight takes about 14h 14m 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 Seattle and Phon Savan?
Phon Savan is 14 hours ahead of Seattle.
What is the cheapest way to fly from BFI to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–XKH that never appear on search engines, with no booking fees.