City comparison
Phoenix, AZ is about 2,000 miles (3,200 km) from Washington, DC in a straight line. By road, the drive is roughly 2,500 miles, or about 41 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 Phoenix, AZ to Washington, DC takes about 3 h 57 min, covering roughly 2,000 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 Washington, DC is on Eastern Time — a 2-hour difference. When it's noon in Phoenix, it's 2 p.m. in Washington, which puts Phoenix 2 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 670,587 in Washington — about 2.4× larger by population. By land area, Phoenix covers about 520 sq mi vs 61 sq mi for Washington.
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 | Washington | Difference |
|---|---|---|---|
| Median rent | $1,322/mo | $1,817/mo | 37.4% higher in Washington |
| Median home value | $340,200 | $705,000 | 107.2% higher in Washington |
| Median household income | $72,092 | $101,722 | 41.1% higher in Washington |
| Groceries index | 95.8 | 104.6 | 9.1% higher in Washington |
| Utilities index | 96.2 | 105.0 | 9.1% higher in Washington |
| Transportation index | 104.1 | 101.2 | 2.8% higher in Phoenix |
| Healthcare index | 104.0 | 101.5 | 2.5% 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 $113,223 in Washington to maintain your standard of living.
Climate, safety, and demographics side by side.
Phoenix, AZ is about 11.7% cheaper overall than Washington, DC, based on our cost-of-living index. Housing costs are roughly 26% higher in Washington than in Phoenix. If you earn $80,000 in Phoenix, you'd need about $90,578 in Washington to keep the same standard of living.