The flight distance from Kalgoorlie Boulder Airport (KGI) in Kalgoorlie, Australia to Jomo Kenyatta International Airport (NBO) in Nairobi, Kenya is 9,410 kilometers (5,847 miles / 5,081 nautical miles). The estimated flight time for this route is approximately 12h, 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 Australia with Kenya. It is an intercontinental flight between Oceania and Africa. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:46 in Kalgoorlie, it's 11:46 in Nairobi. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 4,127 feet between the two airports. Jomo Kenyatta International Airport sits higher than Kalgoorlie Boulder Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Nairobi (NBO) to Kalgoorlie (KGI) follows a heading of 121° (east 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 Kalgoorlie Boulder Airport (KGI) and Jomo Kenyatta International Airport (NBO) detail pages, or use our flight duration calculator to compare other routes.