The flight distance from Bole International Airport (ADD) in Addis Ababa, Ethiopia to Ellison Onizuka Kona International At Keahole Airport (KOA) in Kailua/Kona, United States is 16,438 kilometers (10,214 miles / 8,876 nautical miles). The estimated flight time for this route is approximately 20h, flying north northeast at a heading of 27°.

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 Ethiopia with United States. It is an intercontinental flight between Africa and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:29 in Addis Ababa, it's 05:29 in Kailua/Kona. With a 13-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 7,581 feet between the two airports. Ellison Onizuka Kona International At Keahole Airport sits lower than Bole International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Kailua/Kona (KOA) to Addis Ababa (ADD) follows a heading of 332° (north 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 Bole International Airport (ADD) and Ellison Onizuka Kona International At Keahole Airport (KOA) detail pages, or use our flight duration calculator to compare other routes.