The driving distance between Boulder, CO and Phoenix, AZ is approximately 890 miles. The driving time would be approximately 14 hours 45 minutes if you were to travel non-stop in good driving conditions. (The driving time does not take into consideration conditions which may extend trip time such as weather, road work, border crossings and rush hour traffic in urban areas.)
Drive time pheonix to california sate line
About 13 hours.
Shortest time: about 2 hours
It is a 5 hour drive.
It is 12.8 miles from Phoenix to Scottsdale, Arizona. Approximate drive time is from 20 to 25 minutes depending on traffic conditions.
MapQuest estimates the driving time as 1 hour and 42 minutes.
22 hours
Google Maps estimates the driving time as 28 hours.
About 6 hours and 44 minutes.
The shortest driving time is 28 hours.
If you take I-10 W it is a 2,360 mile drive and will take about 40 hours of driving time.
Google Maps estimates the driving time as 21 hours and 33 minutes.