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SLM to XKH: distance & flight time
Salamanca (Salamanca Airport) → Phon Savan (Xieng Khouang Airport)
6,256 mi
10,069 km · 5,437 nm
12h 44m
estimated nonstop flight time
+5h
time difference · heading northeast
See live SLM→XKH fares Phone-only fares on this route — call free
Flight time details
6,256 miles nonstop takes roughly 12h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SLM — Salamanca Airport · Salamanca, Spain
- 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 SLM
- VLL · Valladolid Airport62 mi away
- MAD · Adolfo Suárez Madrid–Barajas Airport107 mi away
- BGC · Bragança Airport88 mi away
- ECV · Cuatro Vientos Airport99 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 SLM from XKH?
The flight distance from Salamanca (SLM) to Phon Savan (XKH) is 6,256 miles (10,069 km, 5,437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLM to XKH?
A nonstop flight takes about 12h 44m 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 Salamanca and Phon Savan?
Phon Savan is 5 hours ahead of Salamanca.
What is the cheapest way to fly from SLM to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLM–XKH that never appear on search engines, with no booking fees.