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KLV to YXU: distance & flight time
Karlovy Vary (Karlovy Vary International Airport) → London (London Airport)
4,186 mi
6,737 km · 3,638 nm
8h 40m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KLV→YXU fares Phone-only fares on this route — call free
Flight time details
4,186 miles nonstop takes roughly 8h 40m 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
- YXU — London Airport · London, Canada
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 YXU
- YQS · St Thomas Municipal Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome25 mi away
- YYZ · Lester B. Pearson International Airport88 mi away
- YKF · Waterloo Airport49 mi away
Frequently asked questions
How far is KLV from YXU?
The flight distance from Karlovy Vary (KLV) to London (YXU) is 4,186 miles (6,737 km, 3,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLV to YXU?
A nonstop flight takes about 8h 40m 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 London?
London is 6 hours behind Karlovy Vary.
What is the cheapest way to fly from KLV to YXU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLV–YXU that never appear on search engines, with no booking fees.