Shortest distance between Parker and Castle Rock is 11.31 miles (18.2 km).
Flight distance from Parker, CO to Castle Rock, CO is 11.31 miles. Estimated flight time is 00 hours 01 minutes.
The driving distance from Parker, Colorado to Castle Rock, Colorado is: 14.76 miles (23.75 km) by car.
Driving from Parker to Castle Rock will take approximately 00 hours 23 minutes.
The distance between Parker and Castle Rock is 24 km if you choose to drive by road. You can go 00 hours 15 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Parker and Castle Rock. The current time is 21:25:53.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 29 minutes|
|40 mph (64.37 km/h)||00 hours 22 minutes|
|50 mph (80.47 km/h)||00 hours 17 minutes|
|60 mph (96.56 km/h)||00 hours 14 minutes|
|70 mph (112.65 km/h)||00 hours 12 minutes|
|75 mph (120.7 km/h)||00 hours 11 minutes|
|80 mph (128.75 km/h)||00 hours 11 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 1.97 liters (0.52 gallon) of gas to cover the route between Parker and Castle Rock.
The estimated cost of gas to go from Parker to Castle Rock is $2.14 (diesel $2.53).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on October 06, 2022.
The place names are translated into coordinates to approximate the distance between Parker and Castle Rock (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.