Is the drive difficult?

It is a long, flat drive that is generally easy but requires stamina.

No, there are no tolls on this route.

How long is the drive?

It takes approximately 13 hours of driving time.

What is the best route?

Taking I-94 West to I-25 South is the most efficient path.

There are no commercial flights from Hawley; you would need to drive to Fargo.

Hawley

Casper

Driving

Hawley to Casper

Updated: 31 May 2026

The drive from Hawley to Casper covers approximately 850 miles. You will head west on I-94 through North Dakota before dropping south on I-25 in Wyoming. This route takes you through the heart of the high plains. Expect a travel time of about 13 hours. It is a straightforward drive, but be prepared for long stretches of open road with limited services.

Total Distance: 1,370 km driving distance; 1,150 km straight-line air distance.

Fastest Way

Driving via I-94 and I-25 is the fastest method, taking 13 hours.

Cheapest Way

Driving is the only practical way to reach Casper from Hawley.

Compare Hawley to Casper Routes

Driving

Direct

Duration

13 hours

Avg Price

150-250 USD

Operator

Personal Vehicle

Route

I-94 West to I-25 South through Bismarck and Buffalo.

The stretch between Buffalo and Casper on I-25 can be very windy.

Travel Tips

Wind Awareness
Wyoming is known for high winds; keep both hands on the wheel.
Fuel Stops
Fill up in Buffalo before heading south to Casper.
Hydration
The air is very dry in Wyoming; drink plenty of water.
Road Conditions
Check the Wyoming Department of Transportation website for wind closures.
Rest Stops
Use the rest areas along I-25 to stay alert during the long drive.

Safety Tips

Wildlife
Antelope and deer are common near the highway; stay alert.
Emergency Kit
Keep a basic tool kit and spare tire in your vehicle.
Communication
Cell service can be spotty; carry a physical map as a backup.
Speed Limits
Observe posted speed limits, as they are strictly enforced in rural areas.