Miles between Diamond Bar, CA and Las Vegas, NV

There are
257 mi
from Diamond Bar, CA to Las Vegas, NV

That's the driving distance. It would take 4 hours 43 mins to go from Diamond Bar, California to Las Vegas, Nevada.

The flight distance (direct flight from Diamond Bar, CA to Las Vegas, NV) is 211.60 mi.

257 mi = 413.49 kms