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KLV to DUJ: distance & flight time
Karlovy Vary (Karlovy Vary International Airport) → Du Bois (DuBois Regional Airport)
4,188 mi
6,741 km · 3,640 nm
8h 41m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KLV→DUJ fares Phone-only fares on this route — call free
Flight time details
4,188 miles nonstop takes roughly 8h 41m 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
- DUJ — DuBois Regional Airport · Du Bois, 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 DUJ
- BFD · Bradford Regional Airport45 mi away
- FKL · Venango Regional Airport52 mi away
- SCE · University Park Airport59 mi away
- JST · John Murtha Johnstown Cambria County Airport60 mi away
Frequently asked questions
How far is KLV from DUJ?
The flight distance from Karlovy Vary (KLV) to Du Bois (DUJ) is 4,188 miles (6,741 km, 3,640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLV to DUJ?
A nonstop flight takes about 8h 41m 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 Du Bois?
Du Bois is 6 hours behind Karlovy Vary.
What is the cheapest way to fly from KLV to DUJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLV–DUJ that never appear on search engines, with no booking fees.