City comparison
San Diego, CA is about 2,600 miles (4,200 km) from Weymouth Town, MA in a straight line. By road, the drive is roughly 3,200 miles, or about 54 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 San Diego, CA to Weymouth Town, MA takes about 5 h 10 min, covering roughly 2,600 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 Weymouth Town, MA is on Eastern Time — a 3-hour difference. When it's noon in San Diego, it's 3 p.m. in Weymouth Town, 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 57,300 in Weymouth Town — about 24.2× larger by population. By land area, San Diego covers about 325 sq mi vs 17 sq mi for Weymouth Town.
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 | Weymouth Town | Difference |
|---|---|---|---|
| Median rent | $2,080/mo | $1,718/mo | 21.1% higher in San Diego |
| Median home value | $783,300 | $469,300 | 66.9% higher in San Diego |
| Median household income | $98,657 | $95,879 | 2.9% higher in San Diego |
| Groceries index | 107.6 | 99.8 | 7.9% higher in San Diego |
| Utilities index | 169.8 | 144.3 | 17.7% higher in San Diego |
| Transportation index | 100.0 | 102.9 | 2.9% higher in Weymouth Town |
| Healthcare index | 100.0 | 103.7 | 3.7% higher in Weymouth Town |
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 $88,932 in Weymouth Town to maintain your standard of living.
Climate, safety, and demographics side by side.
Weymouth Town, MA is about 11.1% cheaper overall than San Diego, CA, based on our cost-of-living index. Housing costs are roughly 21% higher in San Diego than in Weymouth Town. If you earn $80,000 in San Diego, you'd need about $71,146 in Weymouth Town to keep the same standard of living.