There are
1,547 mi
from Provo, UT to Blytheville, AR
That's the driving distance. It would take 1 day 3 hours to go from Provo, Utah to Blytheville, Arkansas.
The flight distance (direct flight from Provo, UT to Blytheville, AR) is 1,215.82 mi.
1,547 mi = 1.61 kms