Distance between Singapore Changi Airport (SIN) and Incheon International Airport (ICN)

The Great Circle distance for this flight route is 4625 km / 2874 mi.

Flight Summary

  • Great Circle Distance: 4625 km / 2874 mi
  • Estimated Flight Time: 5 hrs 8 mins

Great Circle Route Visualization

Detailed Route Analysis: Singapore Changi Airport (SIN) to Incheon International Airport (ICN)

The calculated Great Circle distance between Singapore Changi Airport (SIN) and Incheon International Airport (ICN) is exactly 4625 km (2874 mi). This is the shortest distance a flight could theoretically take, though actual paths may vary due to airspace and wind. This distance is essential for flight planning and fuel calculation.

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Details of Singapore Changi Airport (SIN) Details of Incheon International Airport (ICN)