The flight distance from Noi Bai International Airport (HAN) in Hanoi, Vietnam to Gimhae International Airport (PUS) in Busan, South Korea is 2,736 kilometers (1,700 miles / 1,477 nautical miles). The estimated flight time for this route is approximately 4h, flying northeast at a heading of 50°.

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 Vietnam with South Korea. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 07:20 in Hanoi, it's 09:20 in Busan.

The return flight from Busan (PUS) to Hanoi (HAN) follows a heading of 242° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Noi Bai International Airport (HAN) and Gimhae International Airport (PUS) detail pages, or use our flight duration calculator to compare other routes.