How long is the drive?

It takes about 10.5 hours under normal conditions.

Are there direct flights?

Yes, Delta offers direct flights from Spokane.

No, I-15 is toll-free in this region.

What is the best time to visit?

Summer and early autumn are ideal.

There is no direct passenger train service between these cities.

Coeur d'Alene

Salt Lake City

Flight Driving

Coeur d'Alene to Salt Lake City

Updated: 29 May 2026

The journey from Coeur d'Alene to Salt Lake City covers approximately 1,000 kilometers. The most common driving route is via I-90 East to I-15 South, taking you through the scenic landscapes of Montana and Idaho. This drive typically takes 10 to 11 hours. Alternatively, you can fly from Spokane International Airport to Salt Lake City International Airport for a 1.5-hour flight. This route connects the northern Rockies with the major metropolitan hub of the Intermountain West.

Total Distance: 1,000 km driving distance; 750 km straight-line air distance.

Fastest Way

Flying from Spokane International Airport is the fastest way to reach Salt Lake City.

Cheapest Way

Driving is the most cost-effective option for groups.

Compare Coeur d'Alene to Salt Lake City Routes

	Flight Direct	Driving Direct
Duration	1 hour 30 mins	10 hours 30 mins
Avg Price	$250 - $450	$150 - $220 in fuel
Operator	Delta Air Lines	Personal Vehicle
Route	GEG to SLC.	I-90 E to I-15 S.
Tip	Direct flights are available and highly recommended for speed.	The drive through Idaho on I-15 is straightforward but long.

Travel Tips

Fuel Stops
Fill up in major cities like Boise or Pocatello to avoid high prices.
Weather
Mountain passes can have snow; check road conditions in winter.
Traffic
Salt Lake City traffic can be heavy during rush hours.
Public Transit
Use the TRAX light rail system to get around Salt Lake City.
Navigation
I-15 is a major interstate and very well-marked.