City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Casper 0 mi 0:00 00 min 0.0 gal
I 25 51 mi, 52 min
Douglas 51 mi 0:52 52 min 1.6 gal
I 25 US 20 13 mi, 13 min
Orin Junction 64 mi 1:06 1 h 06 min 2.1 gal
US 18 8 mi, 08 min
Lost Springs 72 mi 1:14 1 h 14 min 2.2 gal
US 18 19 mi, 20 min
Keeline 91 mi 1:35 1 h 35 min 2.8 gal
US 18 11 mi, 12 min
Lusk 103 mi 1:47 1 h 47 min 3.4 gal
US 18 65 mi, 1 h 10 min
Edgemont 167 mi 2:58 2 h 58 min 5.5 gal
US 18 29 mi, 31 min
Hot Springs 196 mi 3:29 3 h 29 min 6.6 gal
US 18 Truck SD 79 42 mi, 45 min
Hermosa 239 mi 4:15 4 h 15 min 8.0 gal
SD 79 15 mi, 17 min
Rapid City 254 mi 4:33 4 h 33 min 8.5 gal
City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Casper 0 mi 0:00 00 min 0.0 gal
I 25 51 mi, 52 min
Douglas 51 mi 0:52 52 min 1.6 gal
I 25 US 20 13 mi, 13 min
Orin Junction 64 mi 1:06 1 h 06 min 2.1 gal
US 18 8 mi, 08 min
Lost Springs 72 mi 1:14 1 h 14 min 2.2 gal
US 18 19 mi, 20 min
Keeline 91 mi 1:35 1 h 35 min 2.8 gal
US 18 11 mi, 12 min
Lusk 103 mi 1:47 1 h 47 min 3.4 gal
US 18 65 mi, 1 h 10 min
Edgemont 167 mi 2:58 2 h 58 min 5.5 gal
US 18 7 mi, 07 min
Dudley 175 mi 3:05 3 h 05 min 5.9 gal
US 18 11 mi, 11 min
Minnekahta 185 mi 3:16 3 h 16 min 6.0 gal
US 18 12 mi, 13 min
Hot Springs 196 mi 3:29 3 h 29 min 6.6 gal
US 18 Truck SD 79 42 mi, 45 min
Hermosa 239 mi 4:15 4 h 15 min 8.0 gal
SD 79 15 mi, 17 min
Rapid City 254 mi 4:33 4 h 33 min 8.5 gal

How long is the drive from Casper to Rapid City

This calculator can be used to estimate the driving time from Casper to Rapid City. Calculation how many hours from Casper to Rapid City was made without taking into account intermediate stops and traffic jams. The speed on each way segment was taken into account to estimate how long the drive is.

Casper - Rapid City is ranked 5,320th in the ranking popularity.
The distance between Casper and Rapid City is 253 miles or 408 kilometers.
To calculate how far it is from Rapid City to Casper by car, all intermediate way segments were totalized.
You can drive from Casper to Rapid City through Douglas, Lusk, Hot Springs, Edgemont and Hermosa.
Use the "Intermediate points" field inside the "Show advanced options" to calculate path from Casper to Rapid City through specific transit points.
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