The flight distance from Singapore Changi International Airport (SIN) in Singapore, Singapore to Tokunoshima Airport (TKN) in Tokunoshima, Japan is 3,961 kilometers (2,461 miles / 2,139 nautical miles). The estimated flight time for this route is approximately 6h, flying northeast at a heading of 40°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Singapore with Japan. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 19:15 in Singapore, it's 20:15 in Tokunoshima.

The return flight from Tokunoshima (TKN) to Singapore (SIN) follows a heading of 226° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Singapore Changi International Airport (SIN) and Tokunoshima Airport (TKN) detail pages, or use our flight duration calculator to compare other routes.