The flight distance from Kigali International Airport (KGL) in Kigali, Rwanda to Chinggis Khaan International Airport (UBN) in Ulaanbaatar, Mongolia is 9,179 kilometers (5,703 miles / 4,956 nautical miles). The estimated flight time for this route is approximately 12h, flying northeast at a heading of 41°.

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 Rwanda with Mongolia. It is an intercontinental flight between Africa and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 05:15 in Kigali, it's 11:15 in Ulaanbaatar. 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.

The return flight from Ulaanbaatar (UBN) to Kigali (KGL) follows a heading of 259° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Kigali International Airport (KGL) and Chinggis Khaan International Airport (UBN) detail pages, or use our flight duration calculator to compare other routes.