City comparison
Flagstaff, AZ is about 125 miles (175 km) from Phoenix, AZ in a straight line. By road, the drive is roughly 150 miles, or about 2 h 30 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 Flagstaff, AZ to Phoenix, AZ takes about 14 min, covering roughly 125 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 has a population of 1,609,456, vs 76,177 in Flagstaff — about 21.1× larger by population. By land area, Phoenix covers about 520 sq mi vs 66 sq mi for Flagstaff.
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 | Flagstaff | Phoenix | Difference |
|---|---|---|---|
| Median rent | $1,469/mo | $1,322/mo | 11.1% higher in Flagstaff |
| Median home value | $466,600 | $340,200 | 37.2% higher in Flagstaff |
| Median household income | $65,652 | $72,092 | 9.8% higher in Phoenix |
| Groceries index | 96.9 | 95.8 | 1.1% higher in Flagstaff |
| Utilities index | 96.6 | 96.2 | ≈ equal (Flagstaff slightly higher) |
| Transportation index | 100.3 | 104.1 | 3.8% higher in Phoenix |
| Healthcare index | 100.2 | 104.0 | 3.8% 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 Flagstaff, you'd need $105,110 in Phoenix to maintain your standard of living.
Climate, safety, and demographics side by side.
Flagstaff, AZ is about 4.9% cheaper overall than Phoenix, AZ, based on our cost-of-living index. Housing costs are roughly 9% higher in Phoenix than in Flagstaff. If you earn $80,000 in Flagstaff, you'd need about $84,088 in Phoenix to keep the same standard of living.