The flight distance from Guam International Airport (GUM) in Guam, Guam to Melbourne International Airport (MEL) in Melbourne, Australia is 5,690 kilometers (3,536 miles / 3,072 nautical miles). The estimated flight time for this route is approximately 8h, flying south at a heading of 180°.

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 Guam with Australia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 23:30 in Guam, it's 00:30 in Melbourne.

The return flight from Melbourne (MEL) to Guam (GUM) follows a heading of 360° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Guam International Airport (GUM) and Melbourne International Airport (MEL) detail pages, or use our flight duration calculator to compare other routes.