City comparison
Chapel Hill, NC is about 2,200 miles (3,500 km) from Kennewick, WA in a straight line. By road, the drive is roughly 2,700 miles, or about 45 hours (about 5 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 Chapel Hill, NC to Kennewick, WA takes about 4 h 22 min, covering roughly 2,200 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.
Chapel Hill, NC is on Eastern Time and Kennewick, WA is on Pacific Time — a 3-hour difference. When it's noon in Chapel Hill, it's 9 a.m. in Kennewick, which puts Chapel Hill 3 hours ahead.
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.
Kennewick has a population of 83,823, vs 58,919 in Chapel Hill — about 1.4× larger by population. By land area, Kennewick covers about 29 sq mi vs 22 sq mi for Chapel Hill.
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 | Chapel Hill | Kennewick | Difference |
|---|---|---|---|
| Median rent | $1,419/mo | $1,113/mo | 27.5% higher in Chapel Hill |
| Median home value | $537,100 | $318,400 | 68.7% higher in Chapel Hill |
| Median household income | $85,940 | $70,429 | 22.0% higher in Chapel Hill |
| Groceries index | 96.8 | 104.9 | 8.4% higher in Kennewick |
| Utilities index | 89.8 | 96.4 | 7.3% higher in Kennewick |
| Transportation index | 98.4 | 99.9 | 1.6% higher in Kennewick |
| Healthcare index | 97.9 | 99.9 | 2.1% higher in Kennewick |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Chapel Hill, you'd need $99,990 in Kennewick to maintain your standard of living.
Climate, safety, and demographics side by side.
Chapel Hill and Kennewick have nearly identical overall cost-of-living indices. Housing costs are roughly 6% higher in Chapel Hill than in Kennewick. If you earn $80,000 in Chapel Hill, you'd need about $79,992 in Kennewick to keep the same standard of living.