How long is the drive?

It takes about 14.5 hours under normal conditions.

Are there direct flights?

Yes, Southwest offers direct flights from Spokane.

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

There is no direct passenger train service between these cities.

Coeur d'Alene

Las Vegas

Flight Driving

Coeur d'Alene to Las Vegas

Updated: 29 May 2026

The journey from Coeur d'Alene to Las Vegas covers approximately 1,400 kilometers. The most common driving route is via I-15 South, taking you through the scenic landscapes of Idaho, Utah, and Nevada. This drive typically takes 14 to 15 hours. Alternatively, you can fly from Spokane International Airport to Harry Reid International Airport for a 2-hour flight. This route connects the northern Rockies with the major entertainment hub of the desert Southwest.

Total Distance: 1,400 km driving distance; 1,150 km straight-line air distance.

Fastest Way

Flying from Spokane International Airport is the fastest way to reach Las Vegas.

Cheapest Way

Driving is the most cost-effective option for groups.

Compare Coeur d'Alene to Las Vegas Routes

	Flight Direct	Driving Direct
Duration	2 hours	14 hours 30 mins
Avg Price	$150 - $400	$220 - $320 in fuel
Operator	Southwest Airlines	Personal Vehicle
Route	GEG to LAS.	I-15 South.
Tip	Direct flights are available and highly recommended for speed.	The drive is long; plan for an overnight stop in Salt Lake City.

Travel Tips

Fuel Stops
Fill up in major cities to avoid high prices in remote areas.
Weather
Las Vegas can be extremely hot in summer; stay hydrated.
Traffic
Las Vegas traffic can be heavy on the Strip.
Public Transit
Use the Deuce bus or ride-shares to get around the Strip.
Navigation
I-15 is a major interstate and very well-marked.

Safety Tips

Fatigue
Take regular breaks on this long drive to stay alert.
Winter Driving
Carry tire chains if traveling in winter months through mountain passes.
Emergency Prep
Keep a survival kit in your vehicle.
Road Alerts
Monitor local news for any major accidents on I-15.