Is there a train from SLC to Phoenix?

No, there is no direct passenger rail service connecting Salt Lake City to Phoenix.

How long is the drive from SLC to Phoenix?

The drive takes approximately 11 to 12 hours depending on traffic and stops.

What is the best airport in Phoenix?

Phoenix Sky Harbor International Airport (PHX) is the primary and most convenient airport.

Do I need a car in Phoenix?

Yes, Phoenix is a sprawling city and a car is essential for most visitors.

Are there buses between SLC and Phoenix?

Yes, Greyhound offers bus service, but it typically requires multiple transfers and takes over 20 hours.

Salt Lake City

Phoenix

Flight Driving

Salt Lake City to Phoenix

Updated: 28 May 2026

The journey from Salt Lake City to Phoenix covers approximately 1,070 kilometers through the scenic landscapes of Utah and Arizona. Most travelers opt for a direct flight from Salt Lake City International Airport to Phoenix Sky Harbor International Airport. Driving via I-15 South and I-17 South takes roughly 11 hours of pure transit time. You will pass through the stunning red rock formations of Southern Utah and Northern Arizona. This route is a popular corridor for those seeking warmer climates during the winter months.

Total Distance: 1,070 km driving distance; 820 km straight-line air distance.

Fastest Way

Flight is the fastest, taking 2 hours in the air plus 2 hours for airport procedures.

Cheapest Way

Driving is the cheapest for groups of three or more, costing roughly $150 total in fuel.

Compare Salt Lake City to Phoenix Routes

	Flight Direct	Driving Direct
Duration	2 hours	11 hours
Avg Price	$150 - $350	$120 - $180 in fuel
Operator	Delta Air Lines	Personal Vehicle
Route	SLC to PHX	I-15 S to I-17 S via Flagstaff
Tip	Book at least three weeks in advance to secure lower fares on this high-traffic business route.	Check road conditions in the mountain passes near Flagstaff during winter as snow can cause closures.

Travel Tips

Hydration
Carry at least two liters of water per person if driving through the desert stretches.
Sun Protection
Wear high-SPF sunscreen even in winter, as the UV index remains high in Arizona.
Traffic Awareness
Avoid driving through downtown Phoenix during the 7 AM to 9 AM rush hour.
Rental Cars
Pick up your rental at the PHX Rental Car Center, accessible via the PHX Sky Train.
Fuel Stops
Fill up in St. George, Utah, before entering the more remote stretches of Northern Arizona.

Safety Tips

Vehicle Check
Ensure your cooling system is in top condition before driving through the desert heat.
Emergency Kit
Keep a basic emergency kit with jumper cables and a flashlight in your trunk.
Cell Service
Expect spotty cellular coverage in rural areas between the Utah border and Flagstaff.
Dust Storms
If you encounter a haboob, pull off the road, turn off lights, and stay inside your vehicle.