City comparison
Dallas, TX is about 1,100 miles (1,800 km) from Miami, FL in a straight line. By road, the drive is roughly 1,400 miles, or about 23 hours (about 2 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 Miami, FL takes about 2 h 13 min, covering roughly 1,100 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.
Dallas, TX is on Central Time and Miami, FL is on Eastern Time — a 1-hour difference. When it's noon in Dallas, it's 1 p.m. in Miami, 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 443,665 in Miami — about 2.9× larger by population. By land area, Dallas covers about 340 sq mi vs 36 sq mi for Miami.
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 | Miami | Difference |
|---|---|---|---|
| Median rent | $1,305/mo | $1,494/mo | 14.5% higher in Miami |
| Median home value | $270,700 | $433,900 | 60.3% higher in Miami |
| Median household income | $63,985 | $54,858 | 16.6% higher in Dallas |
| Groceries index | 101.7 | 103.1 | 1.4% higher in Miami |
| Utilities index | 89.3 | 97.0 | 8.7% higher in Miami |
| Transportation index | 98.5 | 108.3 | 10.0% higher in Miami |
| Healthcare index | 99.7 | 107.8 | 8.2% higher in Miami |
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 $117,903 in Miami to maintain your standard of living.
Climate, safety, and demographics side by side.
Dallas, TX is about 15.2% cheaper overall than Miami, FL, based on our cost-of-living index. Housing costs are roughly 31% higher in Miami than in Dallas. If you earn $80,000 in Dallas, you'd need about $94,322 in Miami to keep the same standard of living.