City comparison
San Diego, CA is about 450 miles (700 km) from San Leandro, CA in a straight line. By road, the drive is roughly 550 miles, or about 9 h 15 min behind the wheel at highway speeds.
Driving distance is a rough estimate (great-circle × 1.25); driving time assumes a 60 mph blended average. Real trips run 10–20% longer with stops.
A direct flight from San Diego, CA to San Leandro, CA takes about 53 min, covering roughly 450 miles in a straight line. Connecting itineraries with a layover typically add 1–3 hours.
Block-to-block estimate at ~500 mph cruise, including taxi, climb, and descent — what an airline would publish, not pure airborne time.
San Diego has a population of 1,383,987, vs 89,723 in San Leandro — about 15.4× larger by population. By land area, San Diego covers about 325 sq mi vs 13 sq mi for San Leandro.
Population from US Census ACS. Land area from the Census Gazetteer (city proper, excluding inland water).
Cost indices by category, with the US city average (100) marked.
Index: 100 = US city average. Lower is more affordable.
Side-by-side costs, salaries, and sub-category indices.
| Metric | San Diego | San Leandro | Difference |
|---|---|---|---|
| Median rent | $2,080/mo | $1,997/mo | 4.2% higher in San Diego |
| Median home value | $783,300 | $772,700 | 1.4% higher in San Diego |
| Median household income | $98,657 | $97,141 | 1.6% higher in San Diego |
| Groceries index | 107.6 | 108.1 | ≈ equal (San Leandro slightly higher) |
| Utilities index | 169.8 | 168.3 | 0.9% higher in San Diego |
| Transportation index | 100.0 | 106.1 | 6.0% higher in San Leandro |
| Healthcare index | 100.0 | 106.0 | 6.0% higher in San Leandro |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in San Diego, you'd need $105,388 in San Leandro to maintain your standard of living.
Climate, safety, and demographics side by side.
San Diego, CA is about 5.1% cheaper overall than San Leandro, CA, based on our cost-of-living index. Housing costs are roughly 8% higher in San Leandro than in San Diego. If you earn $80,000 in San Diego, you'd need about $84,310 in San Leandro to keep the same standard of living.