The flight distance from Garasa Airport (GRL) in Au, Papua New Guinea to Singapore Changi International Airport (SIN) in Singapore, Singapore is 4,903 kilometers (3,047 miles / 2,647 nautical miles). The estimated flight time for this route is approximately 7h, flying west at a heading of 280°.

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 Papua New Guinea with Singapore. It is an intercontinental flight between Oceania and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 04:17 in Au, it's 02:17 in Singapore.

There is a significant elevation difference of 2,517 feet between the two airports. Singapore Changi International Airport sits lower than Garasa Airport.

The return flight from Singapore (SIN) to Au (GRL) follows a heading of 103° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Garasa Airport (GRL) and Singapore Changi International Airport (SIN) detail pages, or use our flight duration calculator to compare other routes.