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SEM to XKH: distance & flight time
Selma (Craig Field) → Phon Savan (Xieng Khouang Airport)
8,796 mi
14,156 km · 7,643 nm
17h 43m
estimated nonstop flight time
+12h
time difference · heading north
See live SEM→XKH fares Phone-only fares on this route — call free
Flight time details
8,796 miles nonstop takes roughly 17h 43m 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
- SEM — Craig Field · Selma, 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 SEM
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 SEM from XKH?
The flight distance from Selma (SEM) to Phon Savan (XKH) is 8,796 miles (14,156 km, 7,643 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEM to XKH?
A nonstop flight takes about 17h 43m 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 Selma and Phon Savan?
Phon Savan is 12 hours ahead of Selma.
What is the cheapest way to fly from SEM to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEM–XKH that never appear on search engines, with no booking fees.