City comparison
Chicago, IL is about 1,700 miles (2,700 km) from San Bernardino, CA in a straight line. By road, the drive is roughly 2,100 miles, or about 35 hours (about 4 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 Chicago, IL to San Bernardino, CA takes about 3 h 23 min, covering roughly 1,700 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, IL is on Central Time and San Bernardino, CA is on Pacific Time — a 2-hour difference. When it's noon in Chicago, it's 10 a.m. in San Bernardino, which puts Chicago 2 hours ahead.
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.
Chicago has a population of 2,721,914, vs 221,041 in San Bernardino — about 12.3× larger by population. By land area, Chicago covers about 230 sq mi vs 62 sq mi for San Bernardino.
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 | San Bernardino | Difference |
|---|---|---|---|
| Median rent | $1,314/mo | $1,319/mo | 0.4% higher in San Bernardino |
| Median home value | $304,500 | $347,100 | 14.0% higher in San Bernardino |
| Median household income | $71,673 | $61,323 | 16.9% higher in Chicago |
| Groceries index | 106.4 | 100.5 | 5.8% higher in Chicago |
| Utilities index | 84.4 | 143.3 | 69.9% higher in San Bernardino |
| Transportation index | 100.3 | 101.1 | 0.8% higher in San Bernardino |
| Healthcare index | 100.2 | 102.0 | 1.7% higher in San Bernardino |
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 $110,860 in San Bernardino to maintain your standard of living.
Climate, safety, and demographics side by side.
Chicago, IL is about 9.8% cheaper overall than San Bernardino, CA, based on our cost-of-living index. Housing costs are roughly 14% higher in San Bernardino than in Chicago. If you earn $80,000 in Chicago, you'd need about $88,688 in San Bernardino to keep the same standard of living.