City comparison
Louisville/Jefferson County metro government (balance), KY is about 950 miles (1,500 km) from San Antonio, TX in a straight line. By road, the drive is roughly 1,200 miles, or about 20 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 Louisville/Jefferson County metro government (balance), KY to San Antonio, TX takes about 1 h 54 min, covering roughly 950 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 Antonio has a population of 1,445,662, vs 629,176 in Louisville/Jefferson County metro government (balance) — about 2.3× larger by population. By land area, San Antonio covers about 500 sq mi vs 265 sq mi for Louisville/Jefferson County metro government (balance).
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 | Louisville/Jefferson County metro government (balance) | San Antonio | Difference |
|---|---|---|---|
| Median rent | $1,014/mo | $1,189/mo | 17.3% higher in San Antonio |
| Median home value | $204,800 | $198,000 | 3.4% higher in Louisville/Jefferson County metro government (balance) |
| Median household income | $63,114 | $59,593 | 5.9% higher in Louisville/Jefferson County metro government (balance) |
| Groceries index | 96.0 | 94.2 | 2.0% higher in Louisville/Jefferson County metro government (balance) |
| Utilities index | 79.2 | 83.3 | 5.2% higher in San Antonio |
| Transportation index | 97.6 | 96.6 | 1.0% higher in Louisville/Jefferson County metro government (balance) |
| Healthcare index | 97.1 | 96.1 | 1.0% higher in Louisville/Jefferson County metro government (balance) |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Louisville/Jefferson County metro government (balance), you'd need $107,680 in San Antonio to maintain your standard of living.
Climate, safety, and demographics side by side.
Louisville/Jefferson County metro government (balance), KY is about 7.1% cheaper overall than San Antonio, TX, based on our cost-of-living index. Housing costs are roughly 21% higher in San Antonio than in Louisville/Jefferson County metro government (balance). If you earn $80,000 in Louisville/Jefferson County metro government (balance), you'd need about $86,144 in San Antonio to keep the same standard of living.