There are
1,049 mi
from Garland, TX to New Port Richey, FL
That's the driving distance. It would take 20 hours 4 mins to go from Garland, Texas to New Port Richey, Florida.
The flight distance (direct flight from Garland, TX to New Port Richey, FL) is 887.68 mi.
1,049 mi = 1.61 kms