There are
1,537 mi
from Omaha, NE to Sierra Madre, CA
That's the driving distance. It would take 1 day 2 hours to go from Omaha, Nebraska to Sierra Madre, California.
The flight distance (direct flight from Omaha, NE to Sierra Madre, CA) is 1,296.74 mi.
1,537 mi = 1.61 kms