The flight distance from St Helens Airport (HLS) in St Helens Airport, Australia to Jomo Kenyatta International Airport (NBO) in Nairobi, Kenya is 11,670 kilometers (7,252 miles / 6,302 nautical miles). The estimated flight time for this route is approximately 15h, flying west southwest at a heading of 255°.

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 07:12 in St Helens Airport, it's 23:12 in Nairobi. With a 8-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 5,282 feet between the two airports. Jomo Kenyatta International Airport sits higher than St Helens Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Nairobi (NBO) to St Helens Airport (HLS) follows a heading of 134° (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 St Helens Airport (HLS) and Jomo Kenyatta International Airport (NBO) detail pages, or use our flight duration calculator to compare other routes.