City comparison
Cupertino, CA is about 425 miles (700 km) from National City, CA in a straight line. By road, the drive is roughly 550 miles, or about 9 h 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 Cupertino, CA to National City, CA takes about 51 min, covering roughly 425 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.
Cupertino has a population of 59,763, vs 56,345 in National City — about the same size. By land area, Cupertino covers about 11 sq mi vs 7.3 sq mi for National 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 | Cupertino | National City | Difference |
|---|---|---|---|
| Median rent | $3,501/mo | $1,504/mo | 132.8% higher in Cupertino |
| Median home value | $2,000,001 | $505,800 | 295.4% higher in Cupertino |
| Median household income | $223,667 | $59,850 | 273.7% higher in Cupertino |
| Groceries index | 105.1 | 107.6 | 2.4% higher in National City |
| Utilities index | 153.8 | 169.8 | 10.4% higher in National City |
| Transportation index | 100.7 | 100.0 | 0.6% higher in Cupertino |
| Healthcare index | 100.6 | 100.0 | 0.6% higher in Cupertino |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Cupertino, you'd need $89,144 in National City to maintain your standard of living.
Climate, safety, and demographics side by side.
National City, CA is about 10.9% cheaper overall than Cupertino, CA, based on our cost-of-living index. Housing costs are roughly 25% higher in Cupertino than in National City. If you earn $80,000 in Cupertino, you'd need about $71,315 in National City to keep the same standard of living.