The flight distance from Sydney Kingsford Smith International Airport (SYD) in Sydney, Australia to Tanjung Balai Airport (TJB) in Karinmunbesar Island, Indonesia is 6,321 kilometers (3,928 miles / 3,413 nautical miles). The estimated flight time for this route is approximately 8h, flying west northwest at a heading of 298°.

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 Australia with Indonesia. 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 20:15 in Sydney, it's 16:15 in Karinmunbesar Island. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Karinmunbesar Island (TJB) to Sydney (SYD) follows a heading of 133° (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 Sydney Kingsford Smith International Airport (SYD) and Tanjung Balai Airport (TJB) detail pages, or use our flight duration calculator to compare other routes.