How far is it from Yorba Linda, CA to Diamond Bar, CA?

The distance between Yorba Linda, CA and Diamond Bar, CA is 26 km by road.

How long does it take to drive from Yorba Linda, CA to Diamond Bar, CA?

The drive from Yorba Linda, CA to Diamond Bar, CA takes approximately 30 min by car.

The fastest route from Yorba Linda, CA to Diamond Bar, CA covers 26 km with a driving time of approximately 30 min.

Diamond Bar, CA lies roughly to the north of Yorba Linda, CA.

Distance: 26 kmDrive time: 30 min

Driving from Yorba Linda, CA to Diamond Bar, CA takes about 30 min via CA 57. The distance is 26 km. The straight-line distance is 13 km. Driving directions

Driving directions15 · 26 km

The return trip from Diamond Bar, CA to Yorba Linda, CA covers roughly the same distance, 26 km.

No notable attractions were found along this route.

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated 1 October 2026.

How far is it from Yorba Linda, CA to Diamond Bar, CA?: The distance between Yorba Linda, CA and Diamond Bar, CA is 26 km by road.
How long does it take to drive from Yorba Linda, CA to Diamond Bar, CA?: The drive from Yorba Linda, CA to Diamond Bar, CA takes approximately 30 min by car.
What is the best route from Yorba Linda, CA to Diamond Bar, CA?: The fastest route from Yorba Linda, CA to Diamond Bar, CA covers 26 km with a driving time of approximately 30 min.
Which direction is Diamond Bar, CA from Yorba Linda, CA?: Diamond Bar, CA lies roughly to the north of Yorba Linda, CA.