How long is the drive?

The drive takes about 4 to 5 hours.

No, there is no train service to St. George.

Is it a scenic drive?

Yes, the drive through the mountains and red rocks is beautiful.

Yes, there are flights from SLC to SGU.

What is the best time to visit?

Spring and fall offer the best weather.

Orem

St. George

Flight Driving

Orem to St. George

Updated: 30 May 2026

The journey from Orem to St. George covers 430 kilometers south along I-15. Driving is the most common method, taking about 4 to 5 hours through the scenic landscapes of central and southern Utah. Alternatively, you can drive to Salt Lake City International Airport (SLC) and fly to St. George Regional Airport (SGU). This route takes you through the beautiful red rock country of Southern Utah. It is a popular trip for those seeking warmer weather and outdoor recreation.

Total Distance: 430 km driving, 380 km straight-line.

Fastest Way

Flying from SLC to SGU is the fastest, taking about 3 hours total.

Cheapest Way

Driving is the most cost-effective option for individuals and families.

Compare Orem to St. George Routes

	Flight Direct	Driving Direct
Duration	3 hrs	4 hrs 30 mins
Avg Price	$200-$400	$60-$100
Operator	Delta Air Lines	Personal Vehicle
Route	SLC to SGU.	I-15 South.
Tip	Flying saves time but requires travel to SLC airport.	Stop in Beaver for a quick break and local food.

Travel Tips

Hydration
Drink plenty of water, especially in the dry desert climate of St. George.
Fuel
Fill up your tank before leaving the more populated areas of central Utah.
Traffic
Be prepared for heavy traffic on I-15 during holiday weekends.
Navigation
Download maps as cell service can be limited in remote areas.
Booking
Book your hotel in St. George well in advance during peak tourist seasons.

Safety Tips

Desert Driving
Keep your vehicle's cooling system in good condition for the desert heat.
Fatigue
Take regular breaks to avoid driver fatigue on the long I-15 stretch.
Emergency
Carry extra water and a first-aid kit in your vehicle.
Weather
Check for flash flood warnings if visiting canyons.