There are
942 mi
from Tucson, AZ to Grapevine, TX
That's the driving distance. It would take 15 hours 56 mins to go from Tucson, Arizona to Grapevine, Texas.
The flight distance (direct flight from Tucson, AZ to Grapevine, TX) is 807.17 mi.
942 mi = 1,516.43 kms