The flight distance from Ishigaki Airport (ISG) in Ishigaki, Japan to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 3,882 kilometers (2,412 miles / 2,096 nautical miles). The estimated flight time for this route is approximately 6h, flying west northwest at a heading of 284°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Japan with Nepal. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:25 in Ishigaki, it's 17:10 in Kathmandu. The 3.25-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 4,297 feet between the two airports. Tribhuvan International Airport sits higher than Ishigaki Airport.

The return flight from Kathmandu (KTM) to Ishigaki (ISG) follows a heading of 86° (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 Ishigaki Airport (ISG) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.