City comparison
Hilo, HI is about 2,800 miles (4,600 km) from Marana, AZ in a straight line. By road, the drive is roughly 3,600 miles, or about 59 hours (about 6 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 Hilo, HI to Marana, AZ takes about 5 h 41 min, covering roughly 2,800 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.
Hilo, HI is on Hawaii–Aleutian Time and Marana, AZ is on Mountain Time — a 3-hour difference. When it's noon in Hilo, it's 3 p.m. in Marana, which puts Hilo 3 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.
Marana has a population of 52,542, vs 47,627 in Hilo — about 1.1× larger by population. By land area, Marana covers about 120 sq mi vs 54 sq mi for Hilo.
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 | Hilo | Marana | Difference |
|---|---|---|---|
| Median rent | $1,228/mo | $1,579/mo | 28.6% higher in Marana |
| Median home value | $417,600 | $347,700 | 20.1% higher in Hilo |
| Median household income | $75,589 | $105,624 | 39.7% higher in Marana |
| Groceries index | 104.1 | 96.9 | 7.4% higher in Hilo |
| Utilities index | 125.1 | 92.7 | 34.9% higher in Hilo |
| Transportation index | 104.6 | 100.3 | 4.3% higher in Hilo |
| Healthcare index | 104.1 | 100.2 | 3.9% higher in Hilo |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Hilo, you'd need $99,824 in Marana to maintain your standard of living.
Climate, safety, and demographics side by side.
Hilo and Marana have nearly identical overall cost-of-living indices. Housing costs are roughly 2% higher in Hilo than in Marana. If you earn $80,000 in Hilo, you'd need about $79,860 in Marana to keep the same standard of living.