Salt Lake City to Casper

via I-80

7h 1min
Drive Time
386
Miles
$45
Gas Cost
$11
Tolls
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Trip Details

Distance386 miles (621 km)
Drive Time7h 1min
RouteI-80
Best TimeWeekday mid-day

Fuel Costs

Gas (30 mpg)~12.9 gallons
Est. Cost$45

Frequently Asked Questions

How long does it take to drive from Salt Lake City to Casper?
The drive from Salt Lake City to Casper takes approximately 7h 1min covering 386 miles via I-80. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Salt Lake City to Casper?
At 30 MPG and $3.50/gallon, expect to spend approximately $45 on gas for this 386-mile trip. You'll need about 12.9 gallons of fuel.
What is the best time to drive from Salt Lake City to Casper?
Weekday mid-day to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Salt Lake City to Casper route?
Yes, expect approximately $11 in tolls along this route. Consider getting an E-ZPass or similar transponder for faster toll payment.