Miles between Plano, TX and Johnston, IA

There are
679 mi
from Plano, TX to Johnston, IA

That's the driving distance. It would take 12 hours 38 mins to go from Plano, Texas to Johnston, Iowa.

The flight distance (direct flight from Plano, TX to Johnston, IA) is 619.85 mi.

679 mi = 1,093.06 kms