Distance from to

Distance between Thornton and Frontier County

Distance between Thornton and Frontier County is 400.15 km. This distance is equal to 248.64 miles, and 215.92 nautical miles.

The distance line on map shows distance from Thornton to Frontier County between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Thornton to Frontier County,
It takes 0.44 hours to arrive.

Thornton 39.8680412 -104.9719243
Frontier County 40.5744778 -100.3497895
Distance 400.15 km 248.64 miles

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