City comparison
Lynn, MA is about 2,700 miles (4,300 km) from Petaluma, CA in a straight line. By road, the drive is roughly 3,400 miles, or about 56 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 Lynn, MA to Petaluma, CA takes about 5 h 23 min, covering roughly 2,700 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.
Lynn, MA is on Eastern Time and Petaluma, CA is on Pacific Time — a 3-hour difference. When it's noon in Lynn, it's 9 a.m. in Petaluma, which puts Lynn 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.
Lynn has a population of 100,653, vs 59,682 in Petaluma — about 1.7× larger by population. By land area, Petaluma covers about 14 sq mi vs 11 sq mi for Lynn.
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 | Lynn | Petaluma | Difference |
|---|---|---|---|
| Median rent | $1,511/mo | $2,361/mo | 56.3% higher in Petaluma |
| Median home value | $442,800 | $805,800 | 82.0% higher in Petaluma |
| Median household income | $70,046 | $108,527 | 54.9% higher in Petaluma |
| Groceries index | 99.8 | 105.1 | 5.3% higher in Petaluma |
| Utilities index | 144.3 | 152.1 | 5.4% higher in Petaluma |
| Transportation index | 102.9 | 100.7 | 2.2% higher in Lynn |
| Healthcare index | 103.7 | 100.6 | 3.1% higher in Lynn |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Lynn, you'd need $99,936 in Petaluma to maintain your standard of living.
Climate, safety, and demographics side by side.
Lynn and Petaluma have nearly identical overall cost-of-living indices. Housing costs are roughly 1% higher in Lynn than in Petaluma. If you earn $80,000 in Lynn, you'd need about $79,949 in Petaluma to keep the same standard of living.