City comparison
Daly City, CA is about 450 miles (750 km) from San Diego, CA in a straight line. By road, the drive is roughly 550 miles, or about 9 h 30 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 Daly City, CA to San Diego, CA takes about 54 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 103,648 in Daly City — about 13.4× larger by population. By land area, San Diego covers about 325 sq mi vs 7.7 sq mi for Daly City.
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 | Daly City | San Diego | Difference |
|---|---|---|---|
| Median rent | $2,554/mo | $2,080/mo | 22.8% higher in Daly City |
| Median home value | $1,073,100 | $783,300 | 37.0% higher in Daly City |
| Median household income | $114,910 | $98,657 | 16.5% higher in Daly City |
| Groceries index | 108.1 | 107.6 | ≈ equal (Daly City slightly higher) |
| Utilities index | 168.3 | 169.8 | 0.9% higher in San Diego |
| Transportation index | 106.1 | 100.0 | 6.0% higher in Daly City |
| Healthcare index | 106.0 | 100.0 | 6.0% higher in Daly City |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Daly City, you'd need $93,829 in San Diego to maintain your standard of living.
Climate, safety, and demographics side by side.
San Diego, CA is about 6.2% cheaper overall than Daly City, CA, based on our cost-of-living index. Housing costs are roughly 10% higher in Daly City than in San Diego. If you earn $80,000 in Daly City, you'd need about $75,063 in San Diego to keep the same standard of living.