The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Mata'aho Airport (NFO) in Angaha, Tonga is 8,445 kilometers (5,248 miles / 4,560 nautical miles). The estimated flight time for this route is approximately 11h, flying east southeast at a heading of 123°.

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 South Korea 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 21:02 in Seoul, it's 01:02 in Angaha. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Angaha (NFO) to Seoul (ICN) follows a heading of 316° (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 Incheon International Airport (ICN) and Mata'aho Airport (NFO) detail pages, or use our flight duration calculator to compare other routes.