City comparison
Chicago, IL is about 1,900 miles (3,000 km) from Daly City, CA in a straight line. By road, the drive is roughly 2,300 miles, or about 39 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 Daly City, CA takes about 3 h 43 min, covering roughly 1,900 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 Daly City, CA is on Pacific Time — a 2-hour difference. When it's noon in Chicago, it's 10 a.m. in Daly City, 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 103,648 in Daly City — about 26.3× larger by population. By land area, Chicago covers about 230 sq mi vs 7.7 sq mi for Daly 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 | Chicago | Daly City | Difference |
|---|---|---|---|
| Median rent | $1,314/mo | $2,554/mo | 94.4% higher in Daly City |
| Median home value | $304,500 | $1,073,100 | 252.4% higher in Daly City |
| Median household income | $71,673 | $114,910 | 60.3% higher in Daly City |
| Groceries index | 106.4 | 108.1 | 1.6% higher in Daly City |
| Utilities index | 84.4 | 168.3 | 99.5% higher in Daly City |
| Transportation index | 100.3 | 106.1 | 5.7% higher in Daly City |
| Healthcare index | 100.2 | 106.0 | 5.8% higher in Daly City |
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 $143,278 in Daly City to maintain your standard of living.
Climate, safety, and demographics side by side.
Chicago, IL is about 30.2% cheaper overall than Daly City, CA, based on our cost-of-living index. Housing costs are roughly 76% higher in Daly City than in Chicago. If you earn $80,000 in Chicago, you'd need about $114,623 in Daly City to keep the same standard of living.