It is 2,163.90 miles according to MapQuest.
About 380 miles.
It is 97 miles taking I-70 EAST.
700 miles
It is 945.26 miles according to MapQuest.
95 miles taking I-70 WEST.
About 75 road miles.
From Phoenix, AZ to Vail, Co is 725 miles; 12 hours, 22 minutes driving time.
It is 164.88 miles.
It is 822 miles according to Google Maps.
The driving distance is about 1,080 miles.
It is 1,096 miles according to Google Maps.
It is 1,778 miles according to Google Maps