There are
2,174 mi
from Columbia, PA to Flagstaff, AZ
That's the driving distance. It would take 1 day 14 hours to go from Columbia, Pennsylvania to Flagstaff, Arizona.
The flight distance (direct flight from Columbia, PA to Flagstaff, AZ) is 1,938.77 mi.
2,174 mi = 3,498.72 kms