City comparison
Phoenix, AZ is about 1,100 miles (1,700 km) from Sioux Falls, SD in a straight line. By road, the drive is roughly 1,300 miles, or about 22 hours (about 2 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 Phoenix, AZ to Sioux Falls, SD takes about 2 h 9 min, covering roughly 1,100 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.
Phoenix, AZ is on Mountain Time and Sioux Falls, SD is on Central Time — a 1-hour difference. When it's noon in Phoenix, it's 1 p.m. in Sioux Falls, which puts Phoenix 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.
Phoenix has a population of 1,609,456, vs 193,401 in Sioux Falls — about 8.3× larger by population. By land area, Phoenix covers about 520 sq mi vs 84 sq mi for Sioux Falls.
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 | Phoenix | Sioux Falls | Difference |
|---|---|---|---|
| Median rent | $1,322/mo | $965/mo | 37.0% higher in Phoenix |
| Median home value | $340,200 | $250,000 | 36.1% higher in Phoenix |
| Median household income | $72,092 | $71,785 | 0.4% higher in Phoenix |
| Groceries index | 95.8 | 95.5 | ≈ equal (Phoenix slightly higher) |
| Utilities index | 96.2 | 81.7 | 17.8% higher in Phoenix |
| Transportation index | 104.1 | 92.3 | 12.7% higher in Phoenix |
| Healthcare index | 104.0 | 92.5 | 12.4% 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 Phoenix, you'd need $78,867 in Sioux Falls to maintain your standard of living.
Climate, safety, and demographics side by side.
Sioux Falls, SD is about 21.1% cheaper overall than Phoenix, AZ, based on our cost-of-living index. Housing costs are roughly 55% higher in Phoenix than in Sioux Falls. If you earn $80,000 in Phoenix, you'd need about $63,094 in Sioux Falls to keep the same standard of living.