About the drive from Miami to Dallas
This 1310-mile route between Miami, FL and Dallas, TX is a popular drive in the region. Expect roughly 21 hr 6 min behind the wheel under normal traffic conditions.
Fuel-saving tips
- Keep your speed near 65 mph — fuel economy drops sharply above 70.
- Fill up before mountain or desert stretches; remote stations charge a premium.
- Use GasBuddy or AAA to spot cheap stations along your route before you leave.
- Plan to avoid rush hour in both cities — stop-and-go traffic can cut highway MPG by 20%.