The flight distance from Noi Bai International Airport (HAN) in Hanoi, Vietnam to Karlovy Vary International Airport (KLV) in Karlovy Vary, Czech Republic is 8,412 kilometers (5,227 miles / 4,542 nautical miles). The estimated flight time for this route is approximately 11h, flying northwest at a heading of 319°.

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 Vietnam with Czech Republic. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 09:10 in Hanoi, it's 03:10 in Karlovy Vary. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,950 feet between the two airports. Karlovy Vary International Airport sits higher than Noi Bai International Airport.

The return flight from Karlovy Vary (KLV) to Hanoi (HAN) follows a heading of 74° (east northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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