City comparison
Dallas, TX is about 1,500 miles (2,400 km) from Fairfield, CA in a straight line. By road, the drive is roughly 1,800 miles, or about 31 hours (about 3 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 Dallas, TX to Fairfield, CA takes about 2 h 56 min, covering roughly 1,500 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.
Dallas, TX is on Central Time and Fairfield, CA is on Pacific Time — a 2-hour difference. When it's noon in Dallas, it's 10 a.m. in Fairfield, which puts Dallas 2 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.
Dallas has a population of 1,300,642, vs 119,420 in Fairfield — about 10.9× larger by population. By land area, Dallas covers about 340 sq mi vs 42 sq mi for Fairfield.
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 | Dallas | Fairfield | Difference |
|---|---|---|---|
| Median rent | $1,305/mo | $2,047/mo | 56.9% higher in Fairfield |
| Median home value | $270,700 | $546,200 | 101.8% higher in Fairfield |
| Median household income | $63,985 | $98,857 | 54.5% higher in Fairfield |
| Groceries index | 101.7 | 105.1 | 3.3% higher in Fairfield |
| Utilities index | 89.3 | 152.6 | 71.0% higher in Fairfield |
| Transportation index | 98.5 | 100.7 | 2.2% higher in Fairfield |
| Healthcare index | 99.7 | 100.6 | 0.9% higher in Fairfield |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Dallas, you'd need $121,952 in Fairfield to maintain your standard of living.
Climate, safety, and demographics side by side.
Dallas, TX is about 18% cheaper overall than Fairfield, CA, based on our cost-of-living index. Housing costs are roughly 33% higher in Fairfield than in Dallas. If you earn $80,000 in Dallas, you'd need about $97,561 in Fairfield to keep the same standard of living.