There are
1,784 mi
from Omaha, NE to Arcata, CA
That's the driving distance. It would take 1 day 6 hours to go from Omaha, Nebraska to Arcata, California.
The flight distance (direct flight from Omaha, NE to Arcata, CA) is 1,457.02 mi.
1,784 mi = 1.61 kms