There are
1,879 mi
from Arcadia, CA to Union City, TN
That's the driving distance. It would take 1 day 8 hours to go from Arcadia, California to Union City, Tennessee.
The flight distance (direct flight from Arcadia, CA to Union City, TN) is 1,635.88 mi.
1,879 mi = 3,023.61 kms