There are
1,739 mi
from Jacksonville, FL to Scottsbluff, NE
That's the driving distance. It would take 1 day 8 hours to go from Jacksonville, Florida to Scottsbluff, Nebraska.
The flight distance (direct flight from Jacksonville, FL to Scottsbluff, NE) is 1,457.61 mi.
1,739 mi = 1.61 kms