Miles between Rancho Cucamonga, CA and Grand Terrace, CA

There are
21 mi
from Rancho Cucamonga, CA to Grand Terrace, CA

That's the driving distance. It would take 29 minutes to go from Rancho Cucamonga, California to Grand Terrace, California.

The flight distance (direct flight from Rancho Cucamonga, CA to Grand Terrace, CA) is 16.74 mi.

21 mi = 34.38 kms