There are
1,438 mi
from Lancaster, PA to Grapevine, TX
That's the driving distance. It would take 1 day 2 hours to go from Lancaster, Pennsylvania to Grapevine, Texas.
The flight distance (direct flight from Lancaster, PA to Grapevine, TX) is 1,250.11 mi.
1,438 mi = 2,314.26 kms