How long is the drive?

The drive takes approximately 10 to 11 hours.

There is no direct train service from Prineville to Salt Lake City.

What is the best time to drive?

Summer is the best time to avoid snow on the mountain passes.

Prineville

Salt Lake City

Driving

Prineville to Salt Lake City

Updated: 28 May 2026

The drive from Prineville to Salt Lake City covers approximately 600 miles through the high desert of Oregon and the mountains of Idaho. You will primarily follow US-20 East to I-84 East. This route takes you through the scenic landscapes of Eastern Oregon and the Snake River Plain. The journey typically takes 10 to 11 hours of driving time. It is a straightforward route with plenty of opportunities for scenic photography.

Total Distance: 965 km driving distance; 780 km straight-line air distance.

Fastest Way

Driving is the most direct method, as there are no direct flights from Prineville.

Cheapest Way

Driving is the most affordable way to reach Salt Lake City from Prineville.

Compare Prineville to Salt Lake City Routes

Driving

Direct

Duration

10 hours

Avg Price

$120-$150 in fuel

Operator

Personal Vehicle

Route

US-20 E to I-84 E.

Stop in Boise for a meal and to stretch your legs.

Travel Tips

Boise Stop
Boise is the perfect halfway point for a lunch break and to refuel.
Speed Limits
Idaho and Utah have high speed limits on interstates; stay alert and follow posted signs.
Weather
Check weather forecasts for the mountain passes in Eastern Oregon before departing.
Hydration
The air is very dry in Utah; keep water in your car at all times.
Navigation
Use a GPS, but keep a paper map as a backup for remote sections of US-20.

Safety Tips

Wildlife
Be vigilant for deer and other wildlife crossing the road in rural areas.
Fatigue
The long, straight roads can be hypnotic; take regular breaks to stay alert.
Vehicle Check
Ensure your tires and brakes are in good condition for the mountain driving.
Emergency Kit
Carry a basic emergency kit with water, snacks, and a first-aid kit.