No, there is no direct passenger rail service between Tucson and Flagstaff.

What is the best route?

I-10 to I-17 is the most direct route.

Is it a scenic drive?

Yes, the climb into the mountains is very beautiful.

You could fly from Tucson to Phoenix and then drive, but it is not faster than driving the whole way.

Tucson

Flagstaff

Driving

Tucson to Flagstaff

Updated: 28 May 2026

The drive from Tucson to Flagstaff is a beautiful journey through the heart of Arizona. You will head north on I-10 to Phoenix, then transition to I-17 North, which climbs into the high-altitude pine forests of Flagstaff. This route covers approximately 400 kilometers and takes about 4 hours. You will experience a dramatic change in climate, moving from the desert floor to the cool mountain air.

Total Distance: Driving distance 400 km, straight-line air distance 330 km.

Fastest Way

Driving takes about 4 hours, which is the most efficient method.

Cheapest Way

Driving is the most practical and cost-effective way to travel.

Compare Tucson to Flagstaff Routes

Driving

Direct

Duration

4 hours

Avg Price

$50 - $80 in fuel

Operator

Personal Vehicle

Route

I-10 West to I-17 North.

The climb on I-17 is steep; ensure your engine is in good condition.

Travel Tips

Traffic
Avoid Phoenix during rush hours to save time.
Altitude
Flagstaff is at 7,000 feet; take it easy if you are sensitive to altitude.
Packing
Bring a jacket, as Flagstaff is much cooler than Tucson.
Fuel
Fill up in Phoenix before starting the climb on I-17.
Navigation
Use a GPS to navigate the mountain roads around Flagstaff.