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ALO to KLV: distance & flight time
Waterloo (Waterloo Regional Airport) → Karlovy Vary (Karlovy Vary International Airport)
4,610 mi
7,420 km · 4,006 nm
9h 30m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ALO→KLV fares Phone-only fares on this route — call free
Flight time details
4,610 miles nonstop takes roughly 9h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ALO — Waterloo Regional Airport · Waterloo, 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 ALO
- CCY · Northeast Iowa Regional Airport37 mi away
- CID · The Eastern Iowa Airport58 mi away
- MCW · Mason City Municipal Airport63 mi away
- PCD · Prairie Du Chien Municipal Airport72 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 ALO from KLV?
The flight distance from Waterloo (ALO) to Karlovy Vary (KLV) is 4,610 miles (7,420 km, 4,006 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALO to KLV?
A nonstop flight takes about 9h 30m 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 Waterloo and Karlovy Vary?
Karlovy Vary is 7 hours ahead of Waterloo.
What is the cheapest way to fly from ALO to KLV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALO–KLV that never appear on search engines, with no booking fees.