City comparison
Chicago, IL is about 275 miles (450 km) from Louisville/Jefferson County metro government (balance), KY in a straight line. By road, the drive is roughly 350 miles, or about 5 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 Chicago, IL to Louisville/Jefferson County metro government (balance), KY takes about 33 min, covering roughly 275 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.
Chicago has a population of 2,721,914, vs 629,176 in Louisville/Jefferson County metro government (balance) — about 4.3× larger by population. By land area, Louisville/Jefferson County metro government (balance) covers about 265 sq mi vs 230 sq mi for Chicago.
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 | Chicago | Louisville/Jefferson County metro government (balance) | Difference |
|---|---|---|---|
| Median rent | $1,314/mo | $1,014/mo | 29.6% higher in Chicago |
| Median home value | $304,500 | $204,800 | 48.7% higher in Chicago |
| Median household income | $71,673 | $63,114 | 13.6% higher in Chicago |
| Groceries index | 106.4 | 96.0 | 10.7% higher in Chicago |
| Utilities index | 84.4 | 79.2 | 6.6% higher in Chicago |
| Transportation index | 100.3 | 97.6 | 2.8% higher in Chicago |
| Healthcare index | 100.2 | 97.1 | 3.2% higher in Chicago |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Chicago, you'd need $83,600 in Louisville/Jefferson County metro government (balance) to maintain your standard of living.
Climate, safety, and demographics side by side.
Louisville/Jefferson County metro government (balance), KY is about 16.4% cheaper overall than Chicago, IL, based on our cost-of-living index. Housing costs are roughly 43% higher in Chicago than in Louisville/Jefferson County metro government (balance). If you earn $80,000 in Chicago, you'd need about $66,880 in Louisville/Jefferson County metro government (balance) to keep the same standard of living.