How far is Castle Rock, CO from Broomfield, CO?
Distance by Flight
Shortest distance between Castle Rock and Broomfield is 39.82 miles (64.09 km).
Flight distance from Castle Rock, CO to Broomfield, CO is 39.82 miles. Estimated flight time is 00 hours 05 minutes.
Driving distance
The driving distance from Castle Rock, Colorado to Broomfield, Colorado is: 45.84 miles (73.78 km) by car.
Driving from Castle Rock to Broomfield will take approximately 00 hours 48 minutes.
#1 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 |
#2 Broomfield
A city in Broomfield County, Colorado. It is located on the South Platte River in the Denver metropolitan area. Broomfield is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Broomfield Historical Society and the Broomfield Public Library.
| Population | 72236 |
|---|---|
| GPS Coordinates | 39°55'14"N 105°5'12"W |
| Latitude | 39.9205400 |
| Longitude | -105.0866500 |
| Altitude | 1644 |
| Country | United States |
Ending point in Broomfield: (-105.086461,39.920417)
Estimated Travel Time Between Castle Rock and Broomfield
The distance between Castle Rock and Broomfield is 74 km if you choose to drive by road. You can go 00 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 Castle Rock and Broomfield. The current time is 04:52:32.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 31 minutes |
| 40 mph (64.37 km/h) | 01 hours 08 minutes |
| 50 mph (80.47 km/h) | 00 hours 55 minutes |
| 60 mph (96.56 km/h) | 00 hours 45 minutes |
| 70 mph (112.65 km/h) | 00 hours 39 minutes |
| 75 mph (120.7 km/h) | 00 hours 36 minutes |
| 80 mph (128.75 km/h) | 00 hours 34 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 6.12 liters (1.62 gallon) of gas to cover the route between Castle Rock and Broomfield.
The estimated cost of gas to go from Castle Rock to Broomfield is $5.89 (diesel $7.66).
Colorado gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.64 | $4.03 | $4.33 | $4.74 |
| Total | $5.89 | $6.52 | $7 | $7.66 |
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 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Castle Rock and Broomfield (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
