There are
1,181 mi
from Pontiac, MI to Grapevine, TX
That's the driving distance. It would take 22 hours 6 mins to go from Pontiac, Michigan to Grapevine, Texas.
The flight distance (direct flight from Pontiac, MI to Grapevine, TX) is 1,005.75 mi.
1,181 mi = 1,900.36 kms