City comparison
Elmhurst, IL is about 700 miles (1,100 km) from Philadelphia, PA in a straight line. By road, the drive is roughly 850 miles, or about 14 hours 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 Elmhurst, IL to Philadelphia, PA takes about 1 h 22 min, covering roughly 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.
Elmhurst, IL is on Central Time and Philadelphia, PA is on Eastern Time — a 1-hour difference. When it's noon in Elmhurst, it's 1 p.m. in Philadelphia, which puts Elmhurst 1 hours behind.
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.
Philadelphia has a population of 1,593,208, vs 45,648 in Elmhurst — about 34.9× larger by population. By land area, Philadelphia covers about 135 sq mi vs 10 sq mi for Elmhurst.
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 | Elmhurst | Philadelphia | Difference |
|---|---|---|---|
| Median rent | $1,843/mo | $1,250/mo | 47.4% higher in Elmhurst |
| Median home value | $516,900 | $215,500 | 139.9% higher in Elmhurst |
| Median household income | $143,492 | $57,537 | 149.4% higher in Elmhurst |
| Groceries index | 106.3 | 97.0 | 9.5% higher in Elmhurst |
| Utilities index | 84.3 | 112.3 | 33.2% higher in Philadelphia |
| Transportation index | 100.2 | 101.7 | 1.6% higher in Philadelphia |
| Healthcare index | 100.4 | 102.7 | 2.3% higher in Philadelphia |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Elmhurst, you'd need $100,189 in Philadelphia to maintain your standard of living.
Climate, safety, and demographics side by side.
Elmhurst and Philadelphia have nearly identical overall cost-of-living indices. Housing costs are roughly 3% higher in Elmhurst than in Philadelphia. If you earn $80,000 in Elmhurst, you'd need about $80,151 in Philadelphia to keep the same standard of living.