How far is Sterling, CO from Castle Rock, CO?

Distance by Flight

Shortest distance between Sterling and Castle Rock is 122.92 miles (197.83 km).

Flight distance from Sterling, CO to Castle Rock, CO is 122.92 miles. Estimated flight time is 00 hours 19 minutes.

It takes 00 hours 17 minutes to travel from Sterling to Castle Rock with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Sterling, Colorado to Castle Rock, Colorado is: 157.8 miles (253.95 km) by car.

Driving from Sterling to Castle Rock will take approximately 02 hours 15 minutes.

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#1 Sterling

City in Colorado

Population 14078
GPS Coordinates 40°37'32"N 103°12'28"W
Latitude 40.6255400
Longitude -103.2077100
Altitude 1200
Country United States
Castle Rock image
#2 Castle Rock

The most populous city in Douglas County, Colorado. It is located on the South Platte River in the Denver metropolitan area. Castle Rock is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Castle Rock Historical Museum and the Castle Rock Center for the Arts.

Population 70567
GPS Coordinates 39°22'20"N 104°51'22"W
Latitude 39.3722100
Longitude -104.8560900
Altitude 1897
Country United States

Estimated Travel Time Between Sterling and Castle Rock

The distance between Sterling and Castle Rock is 254 km if you choose to drive by road. You can go 02 hours 49 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 Sterling and Castle Rock. The current time is 17:29:30.

Average Speed Travel Time
30 mph (48.3 km/h) 05 hours 15 minutes
40 mph (64.37 km/h) 03 hours 56 minutes
50 mph (80.47 km/h) 03 hours 09 minutes
60 mph (96.56 km/h) 02 hours 37 minutes
70 mph (112.65 km/h) 02 hours 15 minutes
75 mph (120.7 km/h) 02 hours 06 minutes
80 mph (128.75 km/h) 01 hours 58 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 21.08 liters (5.57 gallon) of gas to cover the route between Sterling and Castle Rock.
The estimated cost of gas to go from Sterling to Castle Rock is $20.27 (diesel $26.38).

Colorado gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.64 $4.03 $4.33 $4.74
Total $20.27 $22.45 $24.09 $26.38

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 (in Colorado ) per gallon of daily gas for calculations is $3.640 (Diesel $4.737) /gallon. Last changed prices on December 23, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Sterling 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.

Distance to Other Cities

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Driving distance from Arvada, CO to Sterling 126.93 miles (204 km)

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Driving distance from Aurora, CO to Sterling 128.22 miles (206 km)

Driving distance from Broomfield, CO to Sterling 130.61 miles (210 km)

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Driving distance from Centennial, CO to Sterling 146.71 miles (236 km)

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Driving distance from Colorado Springs, CO to Sterling 197.87 miles (318 km)

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Driving distance from Commerce City, CO to Sterling 120.16 miles (193 km)

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Driving distance from Denver, CO to Sterling 126.87 miles (204 km)

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Driving distance from Grand Junction, CO to Sterling 366.51 miles (590 km)

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Driving distance from Lakewood, CO to Sterling 133.36 miles (215 km)

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Driving distance from Pueblo, CO to Sterling 241.4 miles (389 km)

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Driving distance from Thornton, CO to Sterling 120.34 miles (194 km)

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Driving distance from Westminster, CO to Sterling 124.51 miles (200 km)

Gas Cost Calculator