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KLV to LOU: distance & flight time
Karlovy Vary (Karlovy Vary International Airport) → Louisville (Bowman Field)
4,587 mi
7,383 km · 3,986 nm
9h 28m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KLV→LOU fares Phone-only fares on this route — call free
Flight time details
4,587 miles nonstop takes roughly 9h 28m 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
- KLV — Karlovy Vary International Airport · Karlovy Vary, Czech Republic
- LOU — Bowman Field · Louisville, 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 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 LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 mi away
Frequently asked questions
How far is KLV from LOU?
The flight distance from Karlovy Vary (KLV) to Louisville (LOU) is 4,587 miles (7,383 km, 3,986 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLV to LOU?
A nonstop flight takes about 9h 28m 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 Louisville?
Louisville is 6 hours behind Karlovy Vary.
What is the cheapest way to fly from KLV to LOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLV–LOU that never appear on search engines, with no booking fees.