City comparison
Chicago, IL is about 1,700 miles (2,800 km) from La Mesa, CA in a straight line. By road, the drive is roughly 2,100 miles, or about 36 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 La Mesa, CA takes about 3 h 26 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 La Mesa, CA is on Pacific Time — a 2-hour difference. When it's noon in Chicago, it's 10 a.m. in La Mesa, 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 60,888 in La Mesa — about 44.7× larger by population. By land area, Chicago covers about 230 sq mi vs 9.1 sq mi for La Mesa.
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 | La Mesa | Difference |
|---|---|---|---|
| Median rent | $1,314/mo | $1,819/mo | 38.4% higher in La Mesa |
| Median home value | $304,500 | $684,200 | 124.7% higher in La Mesa |
| Median household income | $71,673 | $83,649 | 16.7% higher in La Mesa |
| Groceries index | 106.4 | 107.6 | 1.2% higher in La Mesa |
| Utilities index | 84.4 | 169.8 | 101.3% higher in La Mesa |
| Transportation index | 100.3 | 100.0 | ≈ equal (Chicago slightly higher) |
| Healthcare index | 100.2 | 100.0 | ≈ equal (Chicago slightly higher) |
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 $133,691 in La Mesa to maintain your standard of living.
Climate, safety, and demographics side by side.
Chicago, IL is about 25.2% cheaper overall than La Mesa, CA, based on our cost-of-living index. Housing costs are roughly 58% higher in La Mesa than in Chicago. If you earn $80,000 in Chicago, you'd need about $106,952 in La Mesa to keep the same standard of living.