There is no direct bus service between Spearfish and Los Angeles.

How long is the drive?

The drive takes about 20 hours.

What is the best time to visit?

Winter is the best time to visit Los Angeles.

Is it a scenic drive?

Yes, the route through the Rocky Mountains and desert is quite beautiful.

Spearfish

Los Angeles

Driving

Spearfish to Los Angeles

Updated: 28 May 2026

The drive from Spearfish to Los Angeles covers approximately 2,000 kilometers, heading west through Wyoming, Utah, and Nevada. You will take I-90 West to I-15 South, passing through the scenic landscapes of the Rocky Mountains and the desert. The journey takes about 20 hours. This route is a major corridor connecting the Black Hills to the city of Los Angeles.

Total Distance: Driving distance 2,000 km; Air distance 1,700 km.

Fastest Way

Driving via I-90 and I-15 is the fastest and most direct route.

Cheapest Way

Driving is the most economical and convenient way to travel.

Compare Spearfish to Los Angeles Routes

Driving

Direct

Duration

20 hours

Avg Price

$250 - $350 in fuel

Operator

Personal Vehicle

Route

I-90 W to I-15 S

Enjoy the scenic drive through the Rocky Mountains and desert.

Travel Tips

Fuel
Fill up in larger towns as gas stations can be sparse in rural areas.
Weather
Be prepared for sudden weather changes, especially in the spring and fall.
Navigation
The route is straightforward, but keep a GPS for backup.
Speed Limits
Observe speed limits, as rural highways are strictly monitored.
Wildlife
Watch for deer and other animals crossing the road.

Safety Tips

Fatigue
The long drive can cause fatigue; take regular breaks.
Winter Driving
Carry winter gear in your car during the colder months.
Emergency Kit
Keep a basic emergency kit in your car for long stretches of open road.
Road Conditions
Check the state DOT websites for construction or weather alerts.