Distance from Miami to Port Saint Lucie
How far is it from Miami to Port Saint Lucie? About 105 mi in a straight line and 137 mi by road. Driving time, flight time, midpoint and route details.
Miami and Port Saint Lucie are about 105 mi (170 km) apart in a straight line. By road that works out to roughly 137 mi (221 km), a drive of about 2 hr 27 min. A nonstop flight covers the great-circle distance in approximately 42 min.
| Straight-line distance | 105 mi / 170 km |
| Road distance (est.) | 137 mi / 221 km |
| Driving time (est.) | 2 hr 27 min |
| Nonstop flight (est.) | 42 min |
| Driving fuel (est., 1-way) | $17 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 26.534, -80.271 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Miami to Port Saint Lucie is about 105 mi (170 km) in a straight line, and roughly 137 mi (221 km) by road.