No, there is no passenger train service between Flagstaff and Phoenix.

How long is the drive?

It typically takes 2.5 hours depending on traffic.

Is the shuttle reliable?

Yes, Groome Transportation is a very reliable service.

What is the best time to leave?

Early morning or mid-day to avoid rush hour.

No, I-17 is a toll-free highway.

Flagstaff

Phoenix

Bus Driving

Flagstaff to Phoenix

Updated: 28 May 2026

The drive from Flagstaff to Phoenix is a stunning 230 km descent from the high-altitude pine forests to the Sonoran Desert. You will primarily take I-17 South, which offers dramatic views of the Verde Valley and the transition into the desert floor. The journey takes approximately 2.5 hours under normal traffic conditions. It is a popular route for locals and tourists alike, connecting the cool mountain air with the vibrant metropolitan life of Phoenix.

Total Distance: 230 km driving, 190 km air distance.

Fastest Way

Driving via I-17, taking about 2.5 hours.

Cheapest Way

Driving your own vehicle is the most cost-effective option.

Compare Flagstaff to Phoenix Routes

	Bus Direct	Driving Direct
Duration	3 hours	2 hours 30 mins
Avg Price	$40 - $70	$30 - $50 in fuel
Operator	Groome Transportation	Personal Vehicle
Route	Flagstaff to Phoenix Sky Harbor Airport	I-17 South
Tip	Shuttles are a convenient, stress-free alternative to driving.	Check for construction on I-17, especially near the Black Canyon City area.

Travel Tips

Hydration
Phoenix is significantly hotter than Flagstaff; drink plenty of water.
Traffic
Avoid I-17 during Friday afternoon and Sunday evening peak times.
Elevation
You will drop over 5,000 feet in elevation; your ears may pop.
Parking
Downtown Phoenix has many paid parking garages; use apps to find deals.
Weather
Check the weather in both cities as they can differ drastically.