Distance from Casper to Rock Springs
Distance between Casper and Rock Springs is 277 kilometers (172 miles).
Driving distance from Casper to Rock Springs is 366 kilometers (228 miles).
277 km
172 miles
366 km
228 miles
Distance Map Between Casper and Rock Springs
Casper, Cheyenne, United States ↔ Rock Springs, Cheyenne, United States = 172 miles = 277 km.
How far is it between Casper and Rock Springs
Casper is located in United States with (42.8666,-106.3131) coordinates and Rock Springs is located in United States with (41.5875,-109.2029) coordinates. The calculated flying distance from Casper to Rock Springs is equal to 172 miles which is equal to 277 km.
If you want to go by car, the driving distance between Casper and Rock Springs is 366.46 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 16 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 89 km.
| City/Place | Latitude and Longitude | GPS Coordinates |
|---|---|---|
| Casper | 42.8666, -106.3131 | 42° 51´ 59.8680'' N 106° 18´ 47.0880'' W |
| Rock Springs | 41.5875, -109.2029 | 41° 35´ 14.8560'' N 109° 12´ 10.4400'' W |
Estimated Travel Time Between Casper and Rock Springs
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 07 hours 38 minutes |
| 40 mph (64 km/h) | 05 hours 43 minutes |
| 50 mph (80 km/h) | 04 hours 34 minutes |
| 60 mph (97 km/h) | 03 hours 46 minutes |
| 70 mph (112 km/h) | 03 hours 16 minutes |
| 75 mph (120 km/h) | 03 hours 03 minutes |
Related Distances from Casper
| Cities | Distance |
|---|---|
| Casper to Laramie | 240 km |
| Casper to Gillette | 202 km |
| Casper to Rock Springs | 366 km |
Related Distances to Rock Springs
| Cities | Distance |
|---|---|
| Laramie to Rock Springs | 334 km |
| Gillette to Rock Springs | 561 km |
| Casper to Rock Springs | 366 km |
| Sheridan to Rock Springs | 599 km |