City comparison
Dallas, TX is about 900 miles (1,500 km) from Jacksonville, FL in a straight line. By road, the drive is roughly 1,100 miles, or about 19 hours 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 Jacksonville, FL takes about 1 h 49 min, covering roughly 900 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 Jacksonville, FL is on Eastern Time — a 1-hour difference. When it's noon in Dallas, it's 1 p.m. in Jacksonville, which puts Dallas 1 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.
Dallas has a population of 1,300,642, vs 950,203 in Jacksonville — about 1.4× larger by population. By land area, Jacksonville covers about 745 sq mi vs 340 sq mi for Dallas.
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 | Jacksonville | Difference |
|---|---|---|---|
| Median rent | $1,305/mo | $1,281/mo | 1.9% higher in Dallas |
| Median home value | $270,700 | $243,000 | 11.4% higher in Dallas |
| Median household income | $63,985 | $64,138 | 0.2% higher in Jacksonville |
| Groceries index | 101.7 | 96.5 | 5.5% higher in Dallas |
| Utilities index | 89.3 | 88.2 | 1.2% higher in Dallas |
| Transportation index | 98.5 | 99.0 | ≈ equal (Jacksonville slightly higher) |
| Healthcare index | 99.7 | 98.5 | 1.2% higher in Dallas |
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 $96,055 in Jacksonville to maintain your standard of living.
Climate, safety, and demographics side by side.
Jacksonville, FL is about 3.9% cheaper overall than Dallas, TX, based on our cost-of-living index. Housing costs are roughly 7% higher in Dallas than in Jacksonville. If you earn $80,000 in Dallas, you'd need about $76,844 in Jacksonville to keep the same standard of living.