The flight distance from Guam International Airport (GUM) in Guam, Guam to Perth International Airport (PER) in Perth, Australia is 5,913 kilometers (3,674 miles / 3,193 nautical miles). The estimated flight time for this route is approximately 8h, flying south southwest at a heading of 211°.

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 12:45 in Guam, it's 10:45 in Perth.

The return flight from Perth (PER) to Guam (GUM) follows a heading of 36° (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 Guam International Airport (GUM) and Perth International Airport (PER) detail pages, or use our flight duration calculator to compare other routes.