City comparison
San Diego, CA is about 2,100 miles (3,400 km) from Winston-Salem, NC in a straight line. By road, the drive is roughly 2,600 miles, or about 44 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 San Diego, CA to Winston-Salem, NC takes about 4 h 12 min, covering roughly 2,100 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.
San Diego, CA is on Pacific Time and Winston-Salem, NC is on Eastern Time — a 3-hour difference. When it's noon in San Diego, it's 3 p.m. in Winston-Salem, which puts San Diego 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.
San Diego has a population of 1,383,987, vs 249,571 in Winston-Salem — about 5.5× larger by population. By land area, San Diego covers about 325 sq mi vs 135 sq mi for Winston-Salem.
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 | San Diego | Winston-Salem | Difference |
|---|---|---|---|
| Median rent | $2,080/mo | $956/mo | 117.6% higher in San Diego |
| Median home value | $783,300 | $187,400 | 318.0% higher in San Diego |
| Median household income | $98,657 | $54,416 | 81.3% higher in San Diego |
| Groceries index | 107.6 | 96.8 | 11.2% higher in San Diego |
| Utilities index | 169.8 | 89.1 | 90.5% higher in San Diego |
| Transportation index | 100.0 | 98.4 | 1.7% higher in San Diego |
| Healthcare index | 100.0 | 97.9 | 2.2% higher in San Diego |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in San Diego, you'd need $61,388 in Winston-Salem to maintain your standard of living.
Climate, safety, and demographics side by side.
Winston-Salem, NC is about 38.6% cheaper overall than San Diego, CA, based on our cost-of-living index. Housing costs are roughly 146% higher in San Diego than in Winston-Salem. If you earn $80,000 in San Diego, you'd need about $49,110 in Winston-Salem to keep the same standard of living.