Driving Time from Miami to Port Saint Lucie
Driving from Miami to Port Saint Lucie is about 137 mi and takes roughly 2 hr 27 min. See the fuel-cost estimate, distance and route tips.
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
How far is Miami from Port Saint Lucie?
Miami to Port Saint Lucie is about 105 mi (170 km) in a straight line, and roughly 137 mi (221 km) by road.
How long does it take to drive from Miami to Port Saint Lucie?
Driving takes approximately 2 hr 27 min, depending on traffic, route and stops.
How long is the flight from Miami to Port Saint Lucie?
A nonstop flight is roughly 42 min, based on typical jet cruise speed plus take-off and landing overhead. Actual times vary with routing and winds.
How much does it cost to travel from Miami to Port Saint Lucie?
As a rough guide, driving fuel is around $17 one-way, while flights typically run about $80–$250. Prices vary widely by season and how far ahead you book.