How far is it from Upland, CA, to Diamond Bar, CA, ?

The distance between Upland, CA, and Diamond Bar, CA, is 17 mi by road.

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

The drive from Upland, CA, to Diamond Bar, CA, takes approximately 25 min by car.

What is the best route from Upland, CA, to Diamond Bar, CA, ?

The fastest route from Upland, CA, to Diamond Bar, CA, covers 17 mi with a driving time of approximately 25 min.

Which direction is Diamond Bar, CA from Upland, CA?

Diamond Bar, CA lies roughly to the south-west of Upland, CA.

Are there charging stations between Upland, CA and Diamond Bar, CA?

Yes. You can charge along the route from Upland, CA to Diamond Bar, CA, including Chase Bank - 925 N Hacienda Blvd (350 kW); Claremont Star (350 kW); Costco Chino Hills (Chino Hills, CA) (350 kW). Charging points on this route: 248.

Upland, CA Diamond Bar, CA

Distance: 17 miDuration: 25 min

Driving from Upland, CA to Diamond Bar, CA takes about 25 min via I 10. The distance is 17 mi. The straight-line distance is 13 mi. Driving directions

EV Charging Stations Attractions Show more

Driving directions20 · 17 mi

It's a 16-mile trip, taking about 24 minutes via 15th Street. The route follows the San Bernardino and Orange Freeways into Diamond Bar, where the road climbs into the suburban hills.

1 Depart left onto 15th Street 49 yd
2 Turn left onto San Antonio Avenue 1 mi
3 Turn right onto West Foothill Boulevard 1 mi
4 Turn left onto North Mountain Avenue 2 mi
5 Take ramp right 1 mi
6 Merge slightly left onto San Bernardino Freeway 3 mi
7 Keep slightly right onto San Bernardino Freeway 1 mi
8 Keep slightly right onto San Bernardino Freeway 2 mi
9 Keep slightly right onto San Bernardino Freeway 2 mi
10 Keep slightly right onto San Bernardino Freeway 1 mi
11 Take exit slightly right 1 mi
12 Keep slightly left 1 mi
13 Merge slightly left onto Orange Freeway 3 mi

14 Merge slightly left onto Pomona Freeway 1 mi
15 Take exit slightly right 1 mi
16 Continue straight 83 yd
17 Turn left onto North Grand Avenue 1 mi
18 Turn right onto Montefino Avenue 1 mi
19 Turn right onto Porto Grande Drive 61 yd
20 Arrive onto Porto Grande Drive

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The return trip from Diamond Bar, CA to Upland, CA covers roughly the same distance, 17 mi.

Driving directions from Upland, CA to Diamond Bar, CA
Charging points along the way
Top attractions along the route
Find hotels near Diamond Bar, CA
Rent a car near Upland, CA
Popular routes from destination
Questions and answers

Along the way

Charging points along the way

248 chargers

Chase Bank - 925 N Hacienda BlvdCCS · 925 N Hacienda Blvd, La Puente, CA, 91744350 kW
Claremont StarCCS, CHAdeMO · 415 W Foothill Blvd, Claremont, CA, 91711350 kW
Costco Chino Hills (Chino Hills, CA)CCS · 13111 Peyton Drive, Chino Hills, CA, 91709350 kW
Covina Town SquareCCS, Tesla · 1460 N Azusa Ave, Covina, CA, 91722350 kW
Dunhill - Shoppes at Chino Hills (Chino Hills, CA)CCS · 13920 City Center Dr, Chino Hills, CA, 91709350 kW

EV Charging Stations

Data source: OpenChargeMap

Top attractions along the route

No notable attractions were found along this route.

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Rent a car near Upland, CA

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Popular routes from destination

It's a 16-mile trip, taking about 24 minutes via 15th Street. The route follows the San Bernardino and Orange Freeways into Diamond Bar, where the road climbs into the suburban hills.

Popular destinations close by

Diamond Bar, CA → Pomona, CA7 mi · 15 min Diamond Bar, CA → Chino, CA13 mi · 25 min Diamond Bar, CA → Irvine, CA28 mi · 40 min Diamond Bar, CA → Glendale, CA38 mi · 55 min Diamond Bar, CA → Stanton, CA24 mi · 35 min Diamond Bar, CA → Vernon, CA27 mi · 40 min

Sources

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

Overview

Questions and answers

How far is it from Upland, CA, {fromState} to Diamond Bar, CA, {toState}?: The distance between Upland, CA, {fromState} and Diamond Bar, CA, {toState} is 17 mi by road.
How long does it take to drive from Upland, CA, {fromState} to Diamond Bar, CA, {toState}?: The drive from Upland, CA, {fromState} to Diamond Bar, CA, {toState} takes approximately 25 min by car.
What is the best route from Upland, CA, {fromState} to Diamond Bar, CA, {toState}?: The fastest route from Upland, CA, {fromState} to Diamond Bar, CA, {toState} covers 17 mi with a driving time of approximately 25 min.
Which direction is Diamond Bar, CA from Upland, CA?: Diamond Bar, CA lies roughly to the south-west of Upland, CA.
Are there charging stations between Upland, CA and Diamond Bar, CA?: Yes. You can charge along the route from Upland, CA to Diamond Bar, CA, including Chase Bank - 925 N Hacienda Blvd (350 kW); Claremont Star (350 kW); Costco Chino Hills (Chino Hills, CA) (350 kW). Charging points on this route: 248.

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