How far is Port Saint Lucie, FL from Marco Island, FL?
The driving distance from Port Saint Lucie, FL to Marco Island, FL is about 196.3 miles (315.9 km), with a travel time of about 03h 49m by car.
- The straight-line flight distance is about 126 miles (202.8 km).
- For a round trip, plan for roughly 07h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 03h 49m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
A city in Broward County, Florida.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Port Saint Lucie and Marco Island.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Saint Lucie and Marco Island.
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1
Start on Southwest Carter Avenue
66 m · 11 sec · Southwest Carter Avenue
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2
Turn right onto Southeast Airoso Boulevard
1.6 mi · 3 min · Southeast Airoso Boulevard
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3
Turn right onto Southwest Port Saint Lucie Boulevard
1.3 km · 1 min · Southwest Port Saint Lucie Boulevard
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4
Turn left onto Southwest Bayshore Boulevard
560 ft · 22 sec · Southwest Bayshore Boulevard
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5
Take the ramp straight toward Florida's Turnpike Toll
2787 ft · 1 min
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6
Keep slight left to continue on Miami, Florida's Turnpike South
2780 ft · 1 min
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7
Merge slight left onto Florida's Turnpike
71.1 mi · 1 hr 17 min · Florida's Turnpike
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8
Take the exit slight right toward SR 869 Toll South: Coral Springs, Sawgrass Expressway
1.4 km · 2 min
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9
Keep slight left
1795 ft · 23 sec
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10
Merge slight left onto Sawgrass Expressway
20.3 mi · 23 min · Sawgrass Expressway
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11
Take the exit slight right toward I 75 North: Alligator Alley, Naples
1 mi · 2 min
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12
Merge slight left
596 ft · 8 sec
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13
Merge slight left
82.7 mi · 1 hr 29 min
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14
Take the exit slight right toward CR 951: Naples, Marco Island
2227 ft · 54 sec
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15
Keep slight left to continue on CR 951 South: Naples, Marco Island
97 m · 10 sec
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16
Turn left onto Collier Boulevard
14.8 mi · 24 min · Collier Boulevard
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17
Turn left onto Yellowbird Street
596 ft · 18 sec · Yellowbird Street
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18
Exit the roundabout onto Yellowbird Street
3198 ft · 2 min · Yellowbird Street
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19
At the end of the road, turn left onto Bald Eagle Drive
1525 ft · 33 sec · Bald Eagle Drive
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20
Turn right onto Waterway Court
149 m · 36 sec · Waterway Court
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21
At the end of the road, turn right onto Waterway Court
9 m · 3 sec · Waterway Court
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22
Continue on Waterway Court
14 m · 4 sec · Waterway Court
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23
Arrive at your destination
0 m · 1 sec · Waterway Court
Car Route Details
A richer read on the saved driving route between Port Saint Lucie and Marco Island.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 75 North
Merge slight left
82.7 mi · 01h 29m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Port Saint Lucie and Sunny near Marco Island.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Saint Lucie to Marco Island?
The road trip is about 196.3 miles (315.9 km) and usually takes 03h 49m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Weston is a useful midpoint, sitting about 98.2 miles from Port Saint Lucie and 98.1 miles from Marco Island.
How much longer is the road route than the straight-line distance?
The direct path is about 126 miles (202.8 km), while the road route adds roughly 70.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 9:22 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.75 one way or $57.49 round trip. Estimated CO2 is about 61.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Port Saint Lucie and Sunny near Marco Island.
Stop Ideas Near Weston
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Weston.
Fort Lauderdale
Hollywood
Miami Intermodal Center
Deerfield Beach
Flight Path Map
This map shows the direct air route between Port Saint Lucie and Marco Island. Straight-line distance: 126 mi (202.78 km).
#1 Port Saint Lucie
The second most populous city in St.
| Population | 209,715 |
| Coordinates | 27.2939300, -80.3503300 |
| Altitude | 5 |
| Country | United States |
#2 Marco Island
City in Collier County, Florida, United States
| Population | 18,089 |
| Coordinates | 25.9412100, -81.7184200 |
| Altitude | 1 |
| Country | United States |
End: Marco Island (-81.71842, 25.94121)
Estimated Travel Time
Distance: 316 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 32m |
| 40 mph (64.37 km/h) | 04h 54m |
| 50 mph (80.47 km/h) | 03h 55m |
| 60 mph (96.56 km/h) | 03h 16m |
| 70 mph (112.65 km/h) | 02h 48m |
| 80 mph (129 km/h) | 02h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $28.75 | $57.49 |
| Mid-grade | $4.60 | $31.85 | $63.70 |
| Premium | $4.90 | $33.93 | $67.86 |
| Diesel | $4.35 | $30.15 | $60.29 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Florida · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.