Shortest distance between Aspen and Castle Rock is 105.64 miles (170.01 km).
Flight distance from Aspen, CO to Castle Rock, CO is 105.64 miles. Estimated flight time is 00 hours 21 minutes.
It takes 00 hours 19 minutes to travel from Aspen to Castle Rock with an airplane (average speed of 550 miles).
The driving distance from Aspen, Colorado to Castle Rock, Colorado is: 181.49 miles (292.09 km) by car.
Driving from Aspen to Castle Rock will take approximately 03 hours 51 minutes.
The distance between Aspen and Castle Rock is 292 km if you choose to drive by road. You can go 03 hours 14 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 Aspen and Castle Rock. The current time is 22:18:58.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||06 hours 02 minutes|
|40 mph (64.37 km/h)||04 hours 32 minutes|
|50 mph (80.47 km/h)||03 hours 37 minutes|
|60 mph (96.56 km/h)||03 hours 01 minutes|
|70 mph (112.65 km/h)||02 hours 35 minutes|
|75 mph (120.7 km/h)||02 hours 25 minutes|
|80 mph (128.75 km/h)||02 hours 15 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 24.24 liters (6.4 gallon) of gas to cover the route between Aspen and Castle Rock.
The estimated cost of gas to go from Aspen to Castle Rock is $20.92 (diesel $22.97).
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 $3.267 (Diesel $3.586) /gallon. Last changed prices on October 16, 2021.
The place names are translated into coordinates to approximate the distance between Aspen 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.