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KLV to VTE: distance & flight time
Karlovy Vary (Karlovy Vary International Airport) → Vientiane (Wattay International Airport)
5,255 mi
8,457 km · 4,566 nm
10h 46m
estimated nonstop flight time
+5h
time difference · heading east
See live KLV→VTE fares Phone-only fares on this route — call free
Flight time details
5,255 miles nonstop takes roughly 10h 46m gate to gate, flying east. 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
- KLV — Karlovy Vary International Airport · Karlovy Vary, Czech Republic
- VTE — Wattay International Airport · Vientiane, 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 KLV
- HOQ · Hof-Plauen Airport47 mi away
- AOC · Altenburg-Nobitz Airport57 mi away
- BYU · Bayreuth Airport58 mi away
- PRG · Václav Havel Airport Prague60 mi away
Near VTE
- UTH · Udon Thani Airport44 mi away
- LOE · Loei Airport67 mi away
- ZBY · Sayaboury Airport103 mi away
- KKC · Khon Kaen Airport106 mi away
Frequently asked questions
How far is KLV from VTE?
The flight distance from Karlovy Vary (KLV) to Vientiane (VTE) is 5,255 miles (8,457 km, 4,566 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLV to VTE?
A nonstop flight takes about 10h 46m 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 Karlovy Vary and Vientiane?
Vientiane is 5 hours ahead of Karlovy Vary.
What is the cheapest way to fly from KLV to VTE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLV–VTE that never appear on search engines, with no booking fees.