Driving Time from Diamond Bar to Hacienda Heights
Driving from Diamond Bar to Hacienda Heights is about 13 mi and takes roughly 32 min. See the fuel-cost estimate, distance and route tips.
Diamond Bar and Hacienda Heights are about 9 mi (15 km) apart in a straight line. By road that works out to roughly 13 mi (21 km), a drive of about 32 min. A nonstop flight covers the great-circle distance in approximately 31 min.
| Straight-line distance | 9 mi / 15 km |
| Road distance (est.) | 13 mi / 21 km |
| Driving time (est.) | 32 min |
| Nonstop flight (est.) | 31 min |
| Driving fuel (est., 1-way) | $2 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 34.011, -117.890 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Diamond Bar to Hacienda Heights is about 9 mi (15 km) in a straight line, and roughly 13 mi (21 km) by road.