There are
2,689 mi
from Downey, CA to Bowie, MD
That's the driving distance. It would take 1 day 23 hours to go from Downey, California to Bowie, Maryland.
The flight distance (direct flight from Downey, CA to Bowie, MD) is 2,304.19 mi.
2,689 mi = 4,327.50 kms