How far is Southglenn, CO from Castle Rock, CO?
Distance by Flight
Shortest distance between Southglenn and Castle Rock is 15.72 miles (25.31 km).
Flight distance from Southglenn, CO to Castle Rock, CO is 15.72 miles. Estimated flight time is 00 hours 02 minutes.
Driving distance
The driving distance from Southglenn, Colorado to Castle Rock, Colorado is: 19.54 miles (31.45 km) by car.
Driving from Southglenn to Castle Rock will take approximately 00 hours 28 minutes.
#1 Southglenn
Neighborhood in Centennial, Colorado, United States
| Population | 42268 |
|---|---|
| GPS Coordinates | 39°35'14"N 104°57'10"W |
| Latitude | 39.5872100 |
| Longitude | -104.9527600 |
| Altitude | 1705 |
| Country | United States |
#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 |
Ending point in Castle Rock: Cantril Street (-104.856315,39.3722)
Estimated Travel Time Between Southglenn and Castle Rock
The distance between Southglenn and Castle Rock is 31 km if you choose to drive by road. You can go 00 hours 20 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 Southglenn and Castle Rock. The current time is 23:19:14.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 39 minutes |
| 40 mph (64.37 km/h) | 00 hours 29 minutes |
| 50 mph (80.47 km/h) | 00 hours 23 minutes |
| 60 mph (96.56 km/h) | 00 hours 19 minutes |
| 70 mph (112.65 km/h) | 00 hours 16 minutes |
| 75 mph (120.7 km/h) | 00 hours 15 minutes |
| 80 mph (128.75 km/h) | 00 hours 14 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 2.61 liters (0.69 gallon) of gas to cover the route between Southglenn and Castle Rock.
The estimated cost of gas to go from Southglenn to Castle Rock is $2.51 (diesel $3.27).
Colorado gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.64 | $4.03 | $4.33 | $4.74 |
| Total | $2.51 | $2.78 | $2.98 | $3.27 |
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 April 19, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Southglenn 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.
