How long is the drive to Las Vegas?

It takes about 6.5 hours of driving time.

Is it better to fly or drive?

Flying is faster, but driving allows for more flexibility and sightseeing.

No, there are no tolls on I-15 between Utah and Nevada.

What is the best time to leave?

Leaving early in the morning helps you avoid traffic and heat.

Yes, I-15 is a major, well-maintained interstate highway.

South Jordan

Las Vegas

Flight Driving

South Jordan to Las Vegas

Updated: 29 May 2026

The journey from South Jordan to Las Vegas covers approximately 680 kilometers along Interstate 15 South. This is a popular route that takes you through the scenic landscapes of Southern Utah and into the desert of Nevada. The drive typically takes 6 to 7 hours. You will pass through major hubs like St. George and Mesquite. It is a straightforward drive, but requires preparation for long stretches of desert highway.

Total Distance: 680 km driving distance; 600 km straight-line air distance.

Fastest Way

Flying from SLC to LAS takes only 80 minutes in the air.

Cheapest Way

Driving is usually cheaper for groups, while flights can be competitive for solo travelers.

Compare South Jordan to Las Vegas Routes

	Flight Direct	Driving Direct
Duration	1 hour 20 minutes	6 hours 30 minutes
Avg Price	100-250 USD	70-100 USD in fuel
Operator	Southwest Airlines	Personal Vehicle
Route	SLC to LAS	I-15 South
Tip	Flights are frequent and often cheaper than driving when factoring in gas and time.	Stop in St. George for a final meal before crossing into Nevada.

Travel Tips

Hydration
Drink plenty of water during the drive, especially in the desert sections.
Traffic
Avoid arriving in Las Vegas on Friday evening or departing on Sunday afternoon to miss heavy traffic.
Fuel
Fill up in Utah before crossing the border, as gas prices are often higher in Nevada.
Sun Protection
The desert sun is intense; wear sunglasses and use sunscreen even while driving.
Booking
Book your hotel in advance to secure better rates, especially on weekends.

Safety Tips

Vehicle Check
Ensure your cooling system is in top shape before the long desert drive.
Fatigue
Take regular breaks to avoid driver fatigue on the long, straight stretches of I-15.
Emergency Kit
Carry extra water, snacks, and a phone charger in your vehicle.
Speeding
Nevada Highway Patrol is strict; stick to the posted speed limits.