City comparison
Buena Park, CA is about 90 miles (150 km) from San Diego, CA in a straight line. By road, the drive is roughly 100 miles, or about 1 h 45 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 Buena Park, CA to San Diego, CA takes about 11 min, covering roughly 90 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 83,542 in Buena Park — about 16.6× larger by population. By land area, San Diego covers about 325 sq mi vs 11 sq mi for Buena Park.
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 | Buena Park | San Diego | Difference |
|---|---|---|---|
| Median rent | $2,012/mo | $2,080/mo | 3.4% higher in San Diego |
| Median home value | $702,600 | $783,300 | 11.5% higher in San Diego |
| Median household income | $101,586 | $98,657 | 3.0% higher in Buena Park |
| Groceries index | 106.4 | 107.6 | 1.1% higher in San Diego |
| Utilities index | 155.6 | 169.8 | 9.2% higher in San Diego |
| Transportation index | 104.4 | 100.0 | 4.3% higher in Buena Park |
| Healthcare index | 104.3 | 100.0 | 4.3% higher in Buena Park |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Buena Park, you'd need $102,697 in San Diego to maintain your standard of living.
Climate, safety, and demographics side by side.
Buena Park, CA is about 2.6% cheaper overall than San Diego, CA, based on our cost-of-living index. Housing costs are roughly 5% higher in San Diego than in Buena Park. If you earn $80,000 in Buena Park, you'd need about $82,158 in San Diego to keep the same standard of living.