Distance Calculator

Distance from Fort Collins to Castle Rock

Distance between Fort Collins and Castle Rock is 136 kilometers (85 miles).
Driving distance from Fort Collins to Castle Rock is 150 kilometers (93 miles).

air 136 km
air 85 miles
car 150 km
car 93 miles

Distance Map Between Fort Collins and Castle Rock

Fort Collins, Denver, United StatesCastle Rock, Denver, United States = 85 miles = 136 km.

How far is it between Fort Collins and Castle Rock

Fort Collins is located in United States with (40.5853,-105.0844) coordinates and Castle Rock is located in United States with (39.3722,-104.8561) coordinates. The calculated flying distance from Fort Collins to Castle Rock is equal to 85 miles which is equal to 136 km.

If you want to go by car, the driving distance between Fort Collins and Castle Rock is 149.67 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 01 hours 20 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 14 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Fort Collins 40.5853, -105.0844 40° 35´ 6.9360'' N
105° 5´ 3.9120'' W
Castle Rock 39.3722, -104.8561 39° 22´ 19.9560'' N
104° 51´ 21.9240'' W

Estimated Travel Time Between Fort Collins and Castle Rock

Average SpeedTravel Time
30 mph (48 km/h) 03 hours 07 minutes
40 mph (64 km/h) 02 hours 20 minutes
50 mph (80 km/h) 01 hours 52 minutes
60 mph (97 km/h) 01 hours 32 minutes
70 mph (112 km/h) 01 hours 20 minutes
75 mph (120 km/h) 01 hours 14 minutes
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