Distance Calculator

Distance from Thornton to Castle Rock

Distance between Thornton and Castle Rock is 56 kilometers (35 miles).
Driving distance from Thornton to Castle Rock is 64 kilometers (40 miles).

air 56 km
air 35 miles
car 64 km
car 40 miles

Distance Map Between Thornton and Castle Rock

Thornton, Denver, United StatesCastle Rock, Denver, United States = 35 miles = 56 km.

How far is it between Thornton and Castle Rock

Thornton is located in United States with (39.868,-104.9719) coordinates and Castle Rock is located in United States with (39.3722,-104.8561) coordinates. The calculated flying distance from Thornton to Castle Rock is equal to 35 miles which is equal to 56 km.

If you want to go by car, the driving distance between Thornton and Castle Rock is 64.35 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 34 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 8 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Thornton 39.868, -104.9719 39° 52´ 4.9440'' N
104° 58´ 18.9120'' W
Castle Rock 39.3722, -104.8561 39° 22´ 19.9560'' N
104° 51´ 21.9240'' W

Estimated Travel Time Between Thornton and Castle Rock

Average SpeedTravel Time
30 mph (48 km/h) 01 hours 20 minutes
40 mph (64 km/h) 01 hours 00 minutes
50 mph (80 km/h) 00 hours 48 minutes
60 mph (97 km/h) 00 hours 39 minutes
70 mph (112 km/h) 00 hours 34 minutes
75 mph (120 km/h) 00 hours 32 minutes
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