Need help booking?
Unpublished phone-only deals available
XKH to AVR: distance & flight time
Phon Savan (Xieng Khouang Airport) → Alverca (Alverca Air Base)
6,488 mi
10,442 km · 5,638 nm
13h 11m
estimated nonstop flight time
-6h
time difference · heading northwest
See live XKH→AVR fares Phone-only fares on this route — call free
Flight time details
6,488 miles nonstop takes roughly 13h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- XKH — Xieng Khouang Airport · Phon Savan, Laos
- AVR — Alverca Air Base · Alverca, Portugal
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 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
Near AVR
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)9 mi away
- CAT · Cascais Airport21 mi away
- QLR · Monte Real Air Base66 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is XKH from AVR?
The flight distance from Phon Savan (XKH) to Alverca (AVR) is 6,488 miles (10,442 km, 5,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XKH to AVR?
A nonstop flight takes about 13h 11m 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 Phon Savan and Alverca?
Alverca is 6 hours behind Phon Savan.
What is the cheapest way to fly from XKH to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XKH–AVR that never appear on search engines, with no booking fees.