City comparison
Janesville, WI is about 1,400 miles (2,200 km) from Phoenix, AZ in a straight line. By road, the drive is roughly 1,700 miles, or about 29 hours (about 3 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 Janesville, WI to Phoenix, AZ takes about 2 h 48 min, covering roughly 1,400 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.
Janesville, WI is on Central Time and Phoenix, AZ is on Mountain Time — a 1-hour difference. When it's noon in Janesville, it's 11 a.m. in Phoenix, which puts Janesville 1 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.
Phoenix has a population of 1,609,456, vs 65,669 in Janesville — about 24.5× larger by population. By land area, Phoenix covers about 520 sq mi vs 35 sq mi for Janesville.
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 | Janesville | Phoenix | Difference |
|---|---|---|---|
| Median rent | $993/mo | $1,322/mo | 33.1% higher in Phoenix |
| Median home value | $186,600 | $340,200 | 82.3% higher in Phoenix |
| Median household income | $68,610 | $72,092 | 5.1% higher in Phoenix |
| Groceries index | 94.0 | 95.8 | 1.9% higher in Phoenix |
| Utilities index | 90.5 | 96.2 | 6.3% higher in Phoenix |
| Transportation index | 99.2 | 104.1 | 4.9% higher in Phoenix |
| Healthcare index | 99.4 | 104.0 | 4.7% higher in Phoenix |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Janesville, you'd need $121,735 in Phoenix to maintain your standard of living.
Climate, safety, and demographics side by side.
Janesville, WI is about 17.9% cheaper overall than Phoenix, AZ, based on our cost-of-living index. Housing costs are roughly 51% higher in Phoenix than in Janesville. If you earn $80,000 in Janesville, you'd need about $97,388 in Phoenix to keep the same standard of living.