Need help booking?
Unpublished phone-only deals available
TWF to KLV: distance & flight time
Twin Falls (Joslin Field Magic Valley Regional Airport) → Karlovy Vary (Karlovy Vary International Airport)
5,291 mi
8,515 km · 4,598 nm
10h 50m
estimated nonstop flight time
+8h
time difference · heading northeast
See live TWF→KLV fares Phone-only fares on this route — call free
Flight time details
5,291 miles nonstop takes roughly 10h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, United States
- KLV — Karlovy Vary International Airport · Karlovy Vary, Czech Republic
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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
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
Frequently asked questions
How far is TWF from KLV?
The flight distance from Twin Falls (TWF) to Karlovy Vary (KLV) is 5,291 miles (8,515 km, 4,598 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWF to KLV?
A nonstop flight takes about 10h 50m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TWF to KLV?
Nonstop service on TWF–KLV depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 50m nonstop estimate.
What is the time difference between Twin Falls and Karlovy Vary?
Karlovy Vary is 8 hours ahead of Twin Falls.
What is the cheapest way to fly from TWF to KLV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWF–KLV that never appear on search engines, with no booking fees.
Why are some TWF to KLV fares phone-only?
Consolidator contracts let us sell certain TWF–KLV tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.