There are
642 mi
from Bethlehem, PA to Farragut, TN
That's the driving distance. It would take 12 hours 4 mins to go from Bethlehem, Pennsylvania to Farragut, Tennessee.
The flight distance (direct flight from Bethlehem, PA to Farragut, TN) is 578.87 mi.
642 mi = 1,032.65 kms