The flight distance from Bost Airport (BST) in Bost, Afghanistan to Kansai International Airport (KIX) in Osaka, Japan is 6,478 kilometers (4,025 miles / 3,498 nautical miles). The estimated flight time for this route is approximately 9h, flying east northeast at a heading of 66°.

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 Afghanistan with Japan. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 15:41 in Bost, it's 20:11 in Osaka. The 4.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,438 feet between the two airports. Kansai International Airport sits lower than Bost Airport.

The return flight from Osaka (KIX) to Bost (BST) follows a heading of 289° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Bost Airport (BST) and Kansai International Airport (KIX) detail pages, or use our flight duration calculator to compare other routes.