Miles between Napa, CA and Siloam Springs, AR

There are
1,838 mi
from Napa, CA to Siloam Springs, AR

That's the driving distance. It would take 1 day 8 hours to go from Napa, California to Siloam Springs, Arkansas.

The flight distance (direct flight from Napa, CA to Siloam Springs, AR) is 1,527.98 mi.

1,838 mi = 1.61 kms