The flight distance from Gimhae International Airport (PUS) in Busan, South Korea to Singapore Changi International Airport (SIN) in Singapore, Singapore is 4,562 kilometers (2,834 miles / 2,463 nautical miles). The estimated flight time for this route is approximately 6h, flying southwest at a heading of 220°.

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

Time zone information: When it's 10:56 in Busan, it's 09:56 in Singapore.

The return flight from Singapore (SIN) to Busan (PUS) follows a heading of 32° (north 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 Gimhae International Airport (PUS) and Singapore Changi International Airport (SIN) detail pages, or use our flight duration calculator to compare other routes.