Need help booking?
Unpublished phone-only deals available
GRB to KLV: distance & flight time
Green Bay (Austin Straubel International Airport) → Karlovy Vary (Karlovy Vary International Airport)
4,367 mi
7,027 km · 3,794 nm
9h 2m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRB→KLV fares Phone-only fares on this route — call free
Flight time details
4,367 miles nonstop takes roughly 9h 2m 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
- GRB — Austin Straubel International Airport · Green Bay, 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 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 GRB from KLV?
The flight distance from Green Bay (GRB) to Karlovy Vary (KLV) is 4,367 miles (7,027 km, 3,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to KLV?
A nonstop flight takes about 9h 2m 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 Green Bay and Karlovy Vary?
Karlovy Vary is 7 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to KLV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–KLV that never appear on search engines, with no booking fees.