Distance between Siilinjärvi and Sillamäe is 408.57 km.
This distance is equal to 253.87 miles, and 220.46 nautical miles.
The distance line on map shows distance from Siilinjärvi to Sillamäe between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Siilinjärvi to Sillamäe,
It takes 0.45 hours to arrive.