The flight distance from O. R. Tambo International Airport (JNB) in Johannesburg, South Africa to Karlovy Vary International Airport (KLV) in Karlovy Vary, Czech Republic is 8,621 kilometers (5,357 miles / 4,655 nautical miles). The estimated flight time for this route is approximately 11h, flying north at a heading of 350°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting South Africa with Czech Republic. It is an intercontinental flight between Africa and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 08:18 in Johannesburg, it's 07:18 in Karlovy Vary.

There is a significant elevation difference of 3,569 feet between the two airports. Karlovy Vary International Airport sits lower than O. R. Tambo International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Karlovy Vary (KLV) to Johannesburg (JNB) follows a heading of 166° (south southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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