Need help booking?
Unpublished phone-only deals available
KLU to LAS: distance & flight time
Klagenfurt (Klagenfurt Airport) → Las Vegas (McCarran International Airport)
5,920 mi
9,527 km · 5,144 nm
12h 4m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KLU→LAS fares Phone-only fares on this route — call free
Flight time details
5,920 miles nonstop takes roughly 12h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- LAS — McCarran International Airport · Las Vegas, United States
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 KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 mi away
Near LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
Frequently asked questions
How far is KLU from LAS?
The flight distance from Klagenfurt (KLU) to Las Vegas (LAS) is 5,920 miles (9,527 km, 5,144 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to LAS?
A nonstop flight takes about 12h 4m 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 Klagenfurt and Las Vegas?
Las Vegas is 9 hours behind Klagenfurt.
What is the cheapest way to fly from KLU to LAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–LAS that never appear on search engines, with no booking fees.