How far is Castle Rock, CO from Grand Junction, CO?
Distance by Flight
Shortest distance between Castle Rock and Grand Junction is 198.9 miles (320.1 km).
Flight distance from Castle Rock, CO to Grand Junction, CO is 198.9 miles. Estimated flight time is 00 hours 32 minutes.
It takes 00 hours 29 minutes to travel from Castle Rock to Grand Junction with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Castle Rock, Colorado to Grand Junction, Colorado is: 270.94 miles (436.03 km) by car.
Driving from Castle Rock to Grand Junction will take approximately 04 hours 15 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 Grand Junction
The most populous city in Mesa County, Colorado. It is located on the Colorado River in western Colorado. Grand Junction is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Museum of the West and the Colorado National Monument.
| Population | 63447 |
|---|---|
| GPS Coordinates | 39°3'50"N 108°33'2"W |
| Latitude | 39.0638700 |
| Longitude | -108.5506500 |
| Altitude | 1400 |
| Country | United States |
Ending point in Grand Junction: I 70 Business (-108.550724,39.064387)
Estimated Travel Time Between Castle Rock and Grand Junction
The distance between Castle Rock and Grand Junction is 436 km if you choose to drive by road. You can go 04 hours 50 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 Grand Junction. The current time is 04:23:58.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 09 hours 01 minutes |
| 40 mph (64.37 km/h) | 06 hours 46 minutes |
| 50 mph (80.47 km/h) | 05 hours 25 minutes |
| 60 mph (96.56 km/h) | 04 hours 30 minutes |
| 70 mph (112.65 km/h) | 03 hours 52 minutes |
| 75 mph (120.7 km/h) | 03 hours 36 minutes |
| 80 mph (128.75 km/h) | 03 hours 22 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 36.19 liters (9.56 gallon) of gas to cover the route between Castle Rock and Grand Junction.
The estimated cost of gas to go from Castle Rock to Grand Junction is $34.8 (diesel $45.29).
Colorado gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.64 | $4.03 | $4.33 | $4.74 |
| Total | $34.8 | $38.54 | $41.36 | $45.29 |
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 Grand Junction (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
