How far is Union Park, FL from Port Saint Lucie, FL?
The driving distance from Union Park, FL to Port Saint Lucie, FL is about 127.1 miles (204.5 km), with a travel time of about 01h 55m by car.
- The straight-line flight distance is about 104.9 miles (168.9 km).
- For a round trip, plan for roughly 03h 51m 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 55m.
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
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Partly Sunny then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Union Park and Port Saint Lucie.
Turn-by-Turn Driving Directions
Step-by-step road directions between Union Park and Port Saint Lucie.
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1
Start on Goldenrod Road
45 m · 5 sec · Goldenrod Road
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2
Turn right
94 m · 25 sec
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3
Turn right onto East Colonial Drive
1.1 mi · 2 min · East Colonial Drive
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4
Turn left onto FL 417 Toll South: Orlando International Airport
2426 ft · 1 min
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5
Merge slight left onto Central Florida GreeneWay
8 mi · 9 min · Central Florida GreeneWay
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6
Take the exit slight right toward FL 528 Toll: International Airport, Cocoa
2445 ft · 60 sec
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7
Keep slight left to continue on FL 528 East: Cocoa, Kennedy Space Center
1.1 mi · 2 min
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8
Merge slight left onto Beachline Expressway
25.3 mi · 27 min · Beachline Expressway
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9
Take the exit slight right toward I 95 South: Miami
1.3 km · 2 min
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10
Merge slight left
84.4 mi · 1 hr 30 min
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11
Take the exit slight right toward Crosstown Parkway
1872 ft · 49 sec
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12
Turn left onto Crosstown Parkway
4.3 mi · 8 min · Crosstown Parkway
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13
Turn right onto Southeast Airoso Boulevard
916 ft · 21 sec · Southeast Airoso Boulevard
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14
Turn right onto Southwest Carter Avenue
66 m · 9 sec · Southwest Carter Avenue
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15
Arrive at your destination
0 m · 1 sec · Southwest Carter Avenue
Car Route Details
A richer read on the saved driving route between Union Park and Port Saint Lucie.
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 95 South
Merge slight left
84.4 mi · 01h 30m
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.
Slight Chance Showers And Thunderstorms leaving Union Park and Partly Sunny then Showers And Thunderstorms Likely near Port Saint Lucie.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Union Park to Port Saint Lucie?
The road trip is about 127.1 miles (204.5 km) and usually takes 01h 55m 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?
June Park is a useful midpoint, sitting about 63.4 miles from Union Park and 63.7 miles from Port Saint Lucie.
How much longer is the road route than the straight-line distance?
The direct path is about 104.9 miles (168.9 km), while the road route adds roughly 22.2 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 2:38 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.58 one way or $37.17 round trip. Estimated CO2 is about 39.8 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms around Union Park and Partly Sunny then Showers And Thunderstorms Likely near Port Saint Lucie.
Stop Ideas Near June Park
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 June Park.
Kissimmee
Orlando Health/Amtrak
Winter Park
Okeechobee
Flight Path Map
This map shows the direct air route between Union Park and Port Saint Lucie. Straight-line distance: 104.94 mi (168.89 km).
#1 Union Park
Census-designated place in Orange County, Florida
| Population | 9,765 |
| Coordinates | 28.5680600, -81.2861800 |
| Altitude | 25 |
| Country | United States |
#2 Port Saint Lucie
The second most populous city in St.
| Population | 209,715 |
| Coordinates | 27.2939300, -80.3503300 |
| Altitude | 5 |
| Country | United States |
End: Southwest Carter Avenue (-80.350328, 27.294381)
Estimated Travel Time
Distance: 205 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 14m |
| 40 mph (64.37 km/h) | 03h 10m |
| 50 mph (80.47 km/h) | 02h 32m |
| 60 mph (96.56 km/h) | 02h 07m |
| 70 mph (112.65 km/h) | 01h 48m |
| 80 mph (129 km/h) | 01h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $18.58 | $37.17 |
| Mid-grade | $4.60 | $20.59 | $41.18 |
| Premium | $4.90 | $21.93 | $43.87 |
| Diesel | $4.35 | $19.49 | $38.98 |
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 29, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.