City comparison
Ann Arbor, MI is about 475 miles (750 km) from Philadelphia, PA in a straight line. By road, the drive is roughly 600 miles, or about 9 h 45 min 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 Ann Arbor, MI to Philadelphia, PA takes about 57 min, covering roughly 475 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.
Ann Arbor, MI is on Central Time and Philadelphia, PA is on Eastern Time — a 1-hour difference. When it's noon in Ann Arbor, it's 1 p.m. in Philadelphia, which puts Ann Arbor 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 122,216 in Ann Arbor — about 13.0× larger by population. By land area, Philadelphia covers about 135 sq mi vs 28 sq mi for Ann Arbor.
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 | Ann Arbor | Philadelphia | Difference |
|---|---|---|---|
| Median rent | $1,472/mo | $1,250/mo | 17.8% higher in Ann Arbor |
| Median home value | $416,500 | $215,500 | 93.3% higher in Ann Arbor |
| Median household income | $78,546 | $57,537 | 36.5% higher in Ann Arbor |
| Groceries index | 93.9 | 97.0 | 3.3% higher in Philadelphia |
| Utilities index | 97.6 | 112.3 | 15.1% higher in Philadelphia |
| Transportation index | 99.3 | 101.7 | 2.4% higher in Philadelphia |
| Healthcare index | 99.5 | 102.7 | 3.2% 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 Ann Arbor, you'd need $97,549 in Philadelphia to maintain your standard of living.
Climate, safety, and demographics side by side.
Philadelphia, PA is about 2.5% cheaper overall than Ann Arbor, MI, based on our cost-of-living index. Housing costs are roughly 11% higher in Ann Arbor than in Philadelphia. If you earn $80,000 in Ann Arbor, you'd need about $78,039 in Philadelphia to keep the same standard of living.