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IDA to KLV: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → Karlovy Vary (Karlovy Vary International Airport)
5,165 mi
8,313 km · 4,489 nm
10h 36m
estimated nonstop flight time
+8h
time difference · heading northeast
See live IDA→KLV fares Phone-only fares on this route — call free
Flight time details
5,165 miles nonstop takes roughly 10h 36m 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
- IDA — Idaho Falls Regional Airport · Idaho 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 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 IDA from KLV?
The flight distance from Idaho Falls (IDA) to Karlovy Vary (KLV) is 5,165 miles (8,313 km, 4,489 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA to KLV?
A nonstop flight takes about 10h 36m 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 Idaho Falls and Karlovy Vary?
Karlovy Vary is 8 hours ahead of Idaho Falls.
What is the cheapest way to fly from IDA to KLV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–KLV that never appear on search engines, with no booking fees.