Rapid City to Cheyenne

via Interstate

4h 45min
Drive Time
262
Miles
$30
Gas Cost
$7
Tolls
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Trip Details

Distance262 miles (421 km)
Drive Time4h 45min
RouteInterstate
Best TimeMid-morning (9-11 AM)

Fuel Costs

Gas (30 mpg)~8.7 gallons
Est. Cost$30

Frequently Asked Questions

How long does it take to drive from Rapid City to Cheyenne?
The drive from Rapid City to Cheyenne takes approximately 4h 45min covering 262 miles via Interstate. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Rapid City to Cheyenne?
At 30 MPG and $3.50/gallon, expect to spend approximately $30 on gas for this 262-mile trip. You'll need about 8.7 gallons of fuel.
What is the best time to drive from Rapid City to Cheyenne?
Mid-morning (9-11 AM) to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Rapid City to Cheyenne route?
There may be minor tolls (around $7) on parts of this route. Some sections have toll-free alternatives.