City comparison
Rancho Cucamonga, CA is about 1,200 miles (1,900 km) from San Antonio, TX in a straight line. By road, the drive is roughly 1,500 miles, or about 24 hours (about 2 days at 10 h/day) 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 Rancho Cucamonga, CA to San Antonio, TX takes about 2 h 19 min, covering roughly 1,200 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.
Rancho Cucamonga, CA is on Pacific Time and San Antonio, TX is on Central Time — a 2-hour difference. When it's noon in Rancho Cucamonga, it's 2 p.m. in San Antonio, which puts Rancho Cucamonga 2 hours behind.
Standard-time offsets. Daylight saving applies in both cities for most of the year (exceptions: Hawaii and most of Arizona), and the gap between the two stays the same.
San Antonio has a population of 1,445,662, vs 174,696 in Rancho Cucamonga — about 8.3× larger by population. By land area, San Antonio covers about 500 sq mi vs 47 sq mi for Rancho Cucamonga.
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 | Rancho Cucamonga | San Antonio | Difference |
|---|---|---|---|
| Median rent | $2,184/mo | $1,189/mo | 83.7% higher in Rancho Cucamonga |
| Median home value | $657,400 | $198,000 | 232.0% higher in Rancho Cucamonga |
| Median household income | $105,534 | $59,593 | 77.1% higher in Rancho Cucamonga |
| Groceries index | 101.7 | 94.2 | 7.9% higher in Rancho Cucamonga |
| Utilities index | 146.5 | 83.3 | 75.9% higher in Rancho Cucamonga |
| Transportation index | 101.6 | 96.6 | 5.1% higher in Rancho Cucamonga |
| Healthcare index | 101.5 | 96.1 | 5.6% higher in Rancho Cucamonga |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Rancho Cucamonga, you'd need $79,065 in San Antonio to maintain your standard of living.
Climate, safety, and demographics side by side.
San Antonio, TX is about 20.9% cheaper overall than Rancho Cucamonga, CA, based on our cost-of-living index. Housing costs are roughly 41% higher in Rancho Cucamonga than in San Antonio. If you earn $80,000 in Rancho Cucamonga, you'd need about $63,252 in San Antonio to keep the same standard of living.