The flight distance from Bulgan Sum Airport (HBU) in Bulgan Sum Airport, Mongolia to Jomo Kenyatta International Airport (NBO) in Nairobi, Kenya is 7,493 kilometers (4,656 miles / 4,046 nautical miles). The estimated flight time for this route is approximately 10h, flying west southwest at a heading of 242°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Mongolia 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 22:37 in Bulgan Sum Airport, it's 18:37 in Nairobi. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,409 feet between the two airports. Jomo Kenyatta International Airport sits higher than Bulgan Sum Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Nairobi (NBO) to Bulgan Sum Airport (HBU) follows a heading of 38° (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 Bulgan Sum Airport (HBU) and Jomo Kenyatta International Airport (NBO) detail pages, or use our flight duration calculator to compare other routes.