Distance between cities › USA › Utah › SLC, UT › Distance from Salt Lake City International Airport to Phoenix Sky Harbor International Airport Book Hotels

Distance from SLC Airport to PHX Airport

Distance

675 mi

Time

12 hours 44 mins

Gas Cost

$63 - $122

Helpful Inaccurate

There are 508.02 miles from Salt Lake City International Airport (SLC) to Phoenix Sky Harbor International Airport (PHX) in south direction and 675 miles (1,086.31 kilometers) by car, following the I-15 route.

SLC Airport and PHX Airport are 12 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from SLC Airport to PHX Airport. The halfway point is Fredonia, AZ.

Please note the time difference between SLC Airport and PHX Airport is 1 hour. The current time in SLC Airport is 8:36 am and the current time in PHX Airport is 7:36 am.

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Lowest Price Rental Cars in SLC Airport

Planning on renting a car to go from SLC Airport to PHX Airport? Here there are some offers to rent a car in SLC Airport

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Salt Lake City International Airport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 27.09 gallons of gas to cover the route between SLC Airport and PHX Airport.

The estimated cost of gas to go from SLC Airport to PHX Airport is $88.38.

During the route, an average car will release 530.82 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between SLC Airport and PHX Airport

If you want to meet halfway between SLC Airport and PHX Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.984802 and -112.526413, or 36º 59' 5.2872" N, 112º 31' 35.0868" W. This location is 337.31 miles away from SLC Airport and PHX Airport and it would take approximately 6 hours 22 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fredonia, AZ, situated 350 miles from SLC Airport and 361 miles from PHX Airport. It would take 5 hours 29 mins to go from SLC to Fredonia and 5 hours 52 mins to go from PHX to Fredonia.

Major Cities Along the Route

Some major cities along the route include Provo, UT,Salt Lake City, UT,West Jordan, UT,West Valley City, UT,Scottsdale, AZ,Tempe, AZ,Phoenix, AZ, and Glendale, AZ.