The flight distance from Karlovy Vary International Airport (KLV) in Karlovy Vary, Czech Republic to London Heathrow Airport (LHR) in London, United Kingdom is 948 kilometers (589 miles / 512 nautical miles). The estimated flight time for this route is approximately 2h, flying west northwest at a heading of 284°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting Czech Republic with United Kingdom. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 06:04 in Karlovy Vary, it's 05:04 in London.

There is a significant elevation difference of 1,906 feet between the two airports. London Heathrow Airport sits lower than Karlovy Vary International Airport.

The return flight from London (LHR) to Karlovy Vary (KLV) follows a heading of 93° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Karlovy Vary International Airport (KLV) and London Heathrow Airport (LHR) detail pages, or use our flight duration calculator to compare other routes.