The flight distance from Bulgan Sum Airport (HBU) in Bulgan Sum Airport, Mongolia to Chek Lap Kok International Airport (HKG) in Hong Kong, Hong Kong is 3,325 kilometers (2,066 miles / 1,795 nautical miles). The estimated flight time for this route is approximately 5h, flying southeast at a heading of 135°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Mongolia with Hong Kong. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 01:09 in Bulgan Sum Airport, it's 02:09 in Hong Kong.

There is a significant elevation difference of 3,893 feet between the two airports. Chek Lap Kok International Airport sits lower than Bulgan Sum Airport.

The return flight from Hong Kong (HKG) to Bulgan Sum Airport (HBU) follows a heading of 328° (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 Bulgan Sum Airport (HBU) and Chek Lap Kok International Airport (HKG) detail pages, or use our flight duration calculator to compare other routes.