City comparison
Chicago, IL is about 225 miles (375 km) from Royal Oak, MI in a straight line. By road, the drive is roughly 300 miles, or about 5 h 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 Royal Oak, MI takes about 28 min, covering roughly 225 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 58,053 in Royal Oak — about 46.9× larger by population. By land area, Chicago covers about 230 sq mi vs 12 sq mi for Royal Oak.
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 | Royal Oak | Difference |
|---|---|---|---|
| Median rent | $1,314/mo | $1,260/mo | 4.3% higher in Chicago |
| Median home value | $304,500 | $289,800 | 5.1% higher in Chicago |
| Median household income | $71,673 | $92,799 | 29.5% higher in Royal Oak |
| Groceries index | 106.4 | 98.6 | 7.9% higher in Chicago |
| Utilities index | 84.4 | 105.6 | 25.2% higher in Royal Oak |
| Transportation index | 100.3 | 102.1 | 1.7% higher in Royal Oak |
| Healthcare index | 100.2 | 102.3 | 2.1% higher in Royal Oak |
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 $94,613 in Royal Oak to maintain your standard of living.
Climate, safety, and demographics side by side.
Royal Oak, MI is about 5.4% cheaper overall than Chicago, IL, based on our cost-of-living index. Housing costs are roughly 17% higher in Chicago than in Royal Oak. If you earn $80,000 in Chicago, you'd need about $75,690 in Royal Oak to keep the same standard of living.