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KSO to XKH: distance & flight time
Kastoria (Kastoria National Airport) → Phon Savan (Xieng Khouang Airport)
4,940 mi
7,950 km · 4,292 nm
10h 9m
estimated nonstop flight time
+4h
time difference · heading east
See live KSO→XKH fares Phone-only fares on this route — call free
Flight time details
4,940 miles nonstop takes roughly 10h 9m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KSO — Kastoria National Airport · Kastoria, Greece
- 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 KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 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 KSO from XKH?
The flight distance from Kastoria (KSO) to Phon Savan (XKH) is 4,940 miles (7,950 km, 4,292 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to XKH?
A nonstop flight takes about 10h 9m 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 Kastoria and Phon Savan?
Phon Savan is 4 hours ahead of Kastoria.
What is the cheapest way to fly from KSO to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–XKH that never appear on search engines, with no booking fees.