The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Tennant Creek Airport (TCA) in Tennant Creek, Australia is 6,401 kilometers (3,977 miles / 3,456 nautical miles). The estimated flight time for this route is approximately 9h, flying south at a heading of 171°.

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 Australia. 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 22:12 in Seoul, it's 22:42 in Tennant Creek.

There is a significant elevation difference of 1,213 feet between the two airports. Tennant Creek Airport sits higher than Incheon International Airport.

The return flight from Tennant Creek (TCA) to Seoul (ICN) follows a heading of 353° (north). 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 Tennant Creek Airport (TCA) detail pages, or use our flight duration calculator to compare other routes.