The flight distance from Iwami Airport (IWJ) in Masuda, Japan to Jomo Kenyatta International Airport (NBO) in Nairobi, Kenya is 10,535 kilometers (6,546 miles / 5,689 nautical miles). The estimated flight time for this route is approximately 13h, flying west at a heading of 272°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Japan with Kenya. It is an intercontinental flight between Asia and Africa. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 03:10 in Masuda, it's 21:10 in Nairobi. 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 5,146 feet between the two airports. Jomo Kenyatta International Airport sits higher than Iwami Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Nairobi (NBO) to Masuda (IWJ) follows a heading of 55° (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 Iwami Airport (IWJ) and Jomo Kenyatta International Airport (NBO) detail pages, or use our flight duration calculator to compare other routes.