City comparison
Philadelphia, PA is about 1,900 miles (3,100 km) from Salt Lake City, UT in a straight line. By road, the drive is roughly 2,400 miles, or about 40 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 Philadelphia, PA to Salt Lake City, UT takes about 3 h 51 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.
Philadelphia, PA is on Eastern Time and Salt Lake City, UT is on Mountain Time — a 2-hour difference. When it's noon in Philadelphia, it's 10 a.m. in Salt Lake City, which puts Philadelphia 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.
Philadelphia has a population of 1,593,208, vs 201,269 in Salt Lake City — about 7.9× larger by population. By land area, Philadelphia covers about 135 sq mi vs 110 sq mi for Salt Lake 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 | Philadelphia | Salt Lake City | Difference |
|---|---|---|---|
| Median rent | $1,250/mo | $1,254/mo | 0.3% higher in Salt Lake City |
| Median home value | $215,500 | $458,600 | 112.8% higher in Salt Lake City |
| Median household income | $57,537 | $72,357 | 25.8% higher in Salt Lake City |
| Groceries index | 97.0 | 97.1 | ≈ equal (Salt Lake City slightly higher) |
| Utilities index | 112.3 | 83.2 | 35.1% higher in Philadelphia |
| Transportation index | 101.7 | 99.5 | 2.3% higher in Philadelphia |
| Healthcare index | 102.7 | 99.4 | 3.3% 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 Philadelphia, you'd need $100,480 in Salt Lake City to maintain your standard of living.
Climate, safety, and demographics side by side.
Philadelphia, PA is about 0.5% cheaper overall than Salt Lake City, UT, based on our cost-of-living index. Housing costs are roughly 8% higher in Salt Lake City than in Philadelphia. If you earn $80,000 in Philadelphia, you'd need about $80,384 in Salt Lake City to keep the same standard of living.