The flight distance from Kosrae Airport (KSA) in Kosrae, Micronesia to Perth International Airport (PER) in Perth, Australia is 6,472 kilometers (4,021 miles / 3,495 nautical miles). The estimated flight time for this route is approximately 9h, flying southwest at a heading of 227°.

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

Time zone information: When it's 21:58 in Kosrae, it's 18:58 in Perth. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Perth (PER) to Kosrae (KSA) follows a heading of 59° (east 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 Kosrae Airport (KSA) and Perth International Airport (PER) detail pages, or use our flight duration calculator to compare other routes.