Denver
Denver
Phoenix
Phoenix
Flight Driving

Denver to Phoenix

Updated: 28 May 2026

The journey from Denver to Phoenix covers about 1,300 kilometers. Driving via I-25 South and I-17 South takes approximately 12 to 13 hours through New Mexico and Arizona. Alternatively, you can fly from Denver International Airport (DEN) to Phoenix Sky Harbor International Airport (PHX), which takes about 2 hours on a direct flight. Phoenix is known for its desert landscapes and warm weather.

Total Distance: Driving distance 1,300 km, straight-line air distance 950 km.
Fastest Way
Direct flight from DEN to PHX is the fastest.
Cheapest Way
Budget airlines offer the most affordable travel.
Compare Denver to Phoenix Routes
Flight
Direct
Driving
Direct
Duration 2 hours 12 hours 30 mins
Avg Price $100-$250 $140-$180 in fuel
Operator Southwest Airlines Personal Vehicle
Route DEN to PHX I-25 South to I-17 South.
Tip Frequent daily flights are available. The drive through the mountains of Arizona is beautiful.
Travel Tips
  • Traffic
    Phoenix traffic can be heavy; plan your travel accordingly.
  • Airport Transit
    Use the PHX Sky Train to get from the airport to the light rail.
  • Dining
    Explore the diverse food scene, especially the Mexican cuisine.
  • Weather
    Summers are extremely hot; plan for indoor activities.
  • Car Rental
    A car is essential for exploring the sprawling Phoenix area.
Safety Tips
  • Highway Safety
    Stay alert on I-17, as it is a very busy highway.
  • Emergency Prep
    Carry plenty of water for the desert drive.
  • Night Driving
    Avoid driving through unfamiliar areas late at night.
  • Stay Alert
    Use GPS to navigate the city's complex streets.
People Also Ask
  • Is Phoenix safe?
    Major tourist areas are safe, but stay aware of your surroundings.
  • How long is the drive?
    Approximately 12 to 13 hours.
  • Are there direct flights?
    Yes, from DEN to PHX.
  • What is the best time to visit?
    Winter and Spring.
  • Do I need a car?
    Yes, it is highly recommended.
Quick Info
  • From Denver, Colorado, United States
  • To Phoenix, Arizona, United States
  • Modes
Best Time to Travel

Winter and Spring for pleasant weather.

Things to Do in Phoenix
1
Desert Botanical Garden
Features a stunning collection of desert plants. It is a must-see for nature lovers.
2
Heard Museum
Dedicated to the art and culture of Native American peoples of the Southwest.
3
Camelback Mountain
A popular hiking spot with challenging trails and great views of the city.
4
Papago Park
Home to the Hole-in-the-Rock formation and the Phoenix Zoo.
Tags
Denver to Phoenix drive flights from Denver to Phoenix I-25 to I-17 route Phoenix travel tips distance Denver to Phoenix best way to get to Phoenix Arizona road trip traveling to Phoenix