The flight distance from Kansai International Airport (KIX) in Osaka, Japan to Fua'amotu International Airport (TBU) in Nuku'alofa, Tonga is 8,111 kilometers (5,040 miles / 4,379 nautical miles). The estimated flight time for this route is approximately 11h, flying southeast at a heading of 132°.

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

Time zone information: When it's 18:11 in Osaka, it's 22:11 in Nuku'alofa. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Nuku'alofa (TBU) to Osaka (KIX) follows a heading of 319° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Kansai International Airport (KIX) and Fua'amotu International Airport (TBU) detail pages, or use our flight duration calculator to compare other routes.