There are
1,172 mi
from Palm Bay, FL to Grapevine, TX
That's the driving distance. It would take 21 hours 44 mins to go from Palm Bay, Florida to Grapevine, Texas.
The flight distance (direct flight from Palm Bay, FL to Grapevine, TX) is 1,037.14 mi.
1,172 mi = 1.61 kms