City comparison
Dubuque, IA is about 850 miles (1,400 km) from Greenville, NC in a straight line. By road, the drive is roughly 1,100 miles, or about 18 hours 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 Dubuque, IA to Greenville, NC takes about 1 h 43 min, covering roughly 850 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.
Dubuque, IA is on Central Time and Greenville, NC is on Eastern Time — a 1-hour difference. When it's noon in Dubuque, it's 1 p.m. in Greenville, which puts Dubuque 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.
Greenville has a population of 87,894, vs 59,315 in Dubuque — about 1.5× larger by population. By land area, Greenville covers about 38 sq mi vs 31 sq mi for Dubuque.
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 | Dubuque | Greenville | Difference |
|---|---|---|---|
| Median rent | $915/mo | $933/mo | 2.0% higher in Greenville |
| Median home value | $178,000 | $192,900 | 8.4% higher in Greenville |
| Median household income | $63,520 | $47,485 | 33.8% higher in Dubuque |
| Groceries index | 94.0 | 96.8 | 3.0% higher in Greenville |
| Utilities index | 82.2 | 88.0 | 7.1% higher in Greenville |
| Transportation index | 93.3 | 98.4 | 5.5% higher in Greenville |
| Healthcare index | 93.5 | 97.9 | 4.7% higher in Greenville |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Dubuque, you'd need $100,025 in Greenville to maintain your standard of living.
Climate, safety, and demographics side by side.
Dubuque and Greenville have nearly identical overall cost-of-living indices. Housing costs are roughly 10% higher in Dubuque than in Greenville. If you earn $80,000 in Dubuque, you'd need about $80,020 in Greenville to keep the same standard of living.