How far is Port Saint Lucie, FL from Harlem, FL?
The driving distance from Port Saint Lucie, FL to Harlem, FL is about 94.1 miles (151.4 km), with a travel time of about 01h 47m by car.
- The straight-line flight distance is about 53.3 miles (85.8 km).
- For a round trip, plan for roughly 03h 34m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 47m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census-designated place in Martin County, Florida
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Chance Showers And Thunderstorms
Partly Sunny then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Port Saint Lucie and Harlem.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Saint Lucie and Harlem.
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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
8.6 mi · 9 min · Florida's Turnpike
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8
Take the exit slight right toward FL 714: Stuart
1.1 km · 2 min
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9
Turn right onto Southwest Martin Highway
1399 ft · 38 sec · Southwest Martin Highway
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10
Turn right onto Southwest High Meadow Avenue
2.7 mi · 5 min · Southwest High Meadow Avenue
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11
Take the ramp straight toward I 95 South: West Palm Beach
2709 ft · 1 min
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12
Merge slight left
1.3 km · 54 sec
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13
Take the exit slight right toward FL 76: Stuart, Indiantown
2511 ft · 1 min
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14
Turn right onto Southwest Kanner Highway
25.3 mi · 35 min · Southwest Kanner Highway
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15
Turn right onto Conners Highway
8.4 mi · 12 min · Conners Highway
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16
Turn right onto Everglades Street
1.5 mi · 3 min · Everglades Street
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17
Turn slight left onto North State Market Road
2.3 mi · 4 min · North State Market Road
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18
Turn left onto Belle Glade Road
6.3 mi · 11 min · Belle Glade Road
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19
Continue on Main Street
5.2 mi · 9 min · Main Street
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20
Continue on East Palm Beach Road
1.7 mi · 3 min · East Palm Beach Road
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21
Take the exit straight
15.1 mi · 19 min
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22
Turn left onto South Francisco Street
1.6 km · 2 min · South Francisco Street
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23
At the end of the road, turn right onto Sonora Avenue
1.4 km · 2 min · Sonora Avenue
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24
At the end of the road, turn left onto South WC Owen Avenue
43 m · 6 sec · South WC Owen Avenue
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25
Turn right onto Georgia Avenue
2321 ft · 1 min · Georgia Avenue
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26
Keep slight left to continue on 7th Street
782 ft · 24 sec · 7th Street
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27
Turn right onto Harlem Academy Avenue
2231 ft · 1 min · Harlem Academy Avenue
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28
Turn right onto 10th Street
27 m · 3 sec · 10th Street
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29
Arrive at your destination
0 m · 1 sec · 10th Street
Car Route Details
A richer read on the saved driving route between Port Saint Lucie and Harlem.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Southwest Kanner Highway
Turn right onto Southwest Kanner Highway
25.3 mi · 00h 35m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Cloudy then Chance Showers And Thunderstorms leaving Port Saint Lucie and Partly Sunny then Showers And Thunderstorms Likely near Harlem.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Saint Lucie to Harlem?
The road trip is about 94.1 miles (151.4 km) and usually takes 01h 47m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Indiantown is a useful midpoint, sitting about 43.2 miles from Port Saint Lucie and 50.8 miles from Harlem.
How much longer is the road route than the straight-line distance?
The direct path is about 53.3 miles (85.8 km), while the road route adds roughly 40.8 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.77 one way or $27.54 round trip. Estimated CO2 is about 29.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Chance Showers And Thunderstorms around Port Saint Lucie and Partly Sunny then Showers And Thunderstorms Likely near Harlem.
Stop Ideas Near Indiantown
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 Indiantown.
Okeechobee
West Palm Beach
Delray Beach
Deerfield Beach
Flight Path Map
This map shows the direct air route between Port Saint Lucie and Harlem. Straight-line distance: 53.33 mi (85.83 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 Harlem
A census-designated place in Palm Beach County, Florida.
| Population | 2,705 |
| Coordinates | 26.7375700, -80.9509000 |
| Altitude | 6 |
| Country | United States |
End: 10th Street (-80.950993, 26.737569)
Estimated Travel Time
Distance: 151 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 08m |
| 40 mph (64.37 km/h) | 02h 21m |
| 50 mph (80.47 km/h) | 01h 52m |
| 60 mph (96.56 km/h) | 01h 34m |
| 70 mph (112.65 km/h) | 01h 20m |
| 80 mph (129 km/h) | 01h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $13.77 | $27.54 |
| Mid-grade | $4.60 | $15.26 | $30.52 |
| Premium | $4.90 | $16.25 | $32.51 |
| Diesel | $4.35 | $14.44 | $28.88 |
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 · May 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.