Distance from Longmont to Castle Rock
Distance between Longmont and Castle Rock is 91 kilometers (56 miles).
Driving distance from Longmont to Castle Rock is 106 kilometers (66 miles).
91 km
56 miles
106 km
66 miles
Distance Map Between Longmont and Castle Rock
Longmont, Denver, United States ↔ Castle Rock, Denver, United States = 56 miles = 91 km.
How far is it between Longmont and Castle Rock
Longmont is located in United States with (40.1672,-105.1019) coordinates and Castle Rock is located in United States with (39.3722,-104.8561) coordinates. The calculated flying distance from Longmont to Castle Rock is equal to 56 miles which is equal to 91 km.
If you want to go by car, the driving distance between Longmont and Castle Rock is 106.19 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 56 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 15 km.
| City/Place | Latitude and Longitude | GPS Coordinates |
|---|---|---|
| Longmont | 40.1672, -105.1019 | 40° 10´ 1.9560'' N 105° 6´ 6.9480'' W |
| Castle Rock | 39.3722, -104.8561 | 39° 22´ 19.9560'' N 104° 51´ 21.9240'' W |
Estimated Travel Time Between Longmont and Castle Rock
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 02 hours 12 minutes |
| 40 mph (64 km/h) | 01 hours 39 minutes |
| 50 mph (80 km/h) | 01 hours 19 minutes |
| 60 mph (97 km/h) | 01 hours 05 minutes |
| 70 mph (112 km/h) | 00 hours 56 minutes |
| 75 mph (120 km/h) | 00 hours 53 minutes |
Related Distances from Longmont
| Cities | Distance |
|---|---|
| Longmont to Boulder | 25 km |
| Longmont to Brighton 3 | 44 km |
| Longmont to Fort Collins | 48 km |
| Longmont to Colorado Springs | 170 km |
| Longmont to Aurora | 70 km |
Related Distances to Castle Rock
| Cities | Distance |
|---|---|
| Colorado Springs to Castle Rock | 65 km |
| Grand Junction to Castle Rock | 432 km |
| Boulder to Castle Rock | 92 km |
| Aurora to Castle Rock | 46 km |
| Littleton to Castle Rock | 42 km |