How far is Port Saint Lucie, FL from Jacksonville, FL?
The driving distance from Port Saint Lucie, FL to Jacksonville, FL is about 236.4 miles (380.4 km), with a travel time of about 03h 24m by car.
- The straight-line flight distance is about 224.3 miles (361 km).
- For a round trip, plan for roughly 06h 49m 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 24m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Mostly Sunny
Mostly Cloudy then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Port Saint Lucie and Jacksonville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Saint Lucie and Jacksonville.
-
1
Start on Southwest Carter Avenue
66 m · 15 sec · Southwest Carter Avenue
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2
Turn left onto Southeast Airoso Boulevard
913 ft · 20 sec · Southeast Airoso Boulevard
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3
Turn left onto Crosstown Parkway
4.1 mi · 8 min · Crosstown Parkway
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4
Take the ramp slight right toward I 95 North: Daytona Beach
1775 ft · 43 sec
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5
Merge slight left
228.3 mi · 4 hr 7 min
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6
Keep slight left to continue on US 90, US 1, FL 13: Downtown, Main Street, Acosta
1.1 mi · 2 min
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7
Keep slight right to continue on US 90, US 1: Main Street, Ocean Street, Newnan Street, Prudential Drive
88 m · 6 sec
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8
Keep slight left to continue on US 90, US 1: Main Street, Ocean Street, Newnan Street
1.2 mi · 3 min
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9
Turn left
40 m · 11 sec
-
10
Turn right
37 m · 14 sec
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11
At the end of the road, turn left onto Beaver Street
32 m · 5 sec · Beaver Street
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12
Turn right
53 m · 13 sec
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13
At the end of the road, turn right
38 m · 11 sec
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14
Turn right onto Union Street
7 m · 1 sec · Union Street
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15
Arrive at your destination
0 m · 1 sec · Union Street
Car Route Details
A richer read on the saved driving route between Port Saint Lucie and Jacksonville.
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 North
Merge slight left
228 mi · 04h 07m
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 Mostly Cloudy then Chance Showers And Thunderstorms near Jacksonville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Saint Lucie to Jacksonville?
The road trip is about 236.4 miles (380.4 km) and usually takes 03h 24m 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?
Mims is a useful midpoint, sitting about 118 miles from Port Saint Lucie and 118.4 miles from Jacksonville.
How much longer is the road route than the straight-line distance?
The direct path is about 224.3 miles (361 km), while the road route adds roughly 12.1 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 10:10 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $34.59 one way or $69.19 round trip. Estimated CO2 is about 74.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Port Saint Lucie and Mostly Cloudy then Chance Showers And Thunderstorms near Jacksonville.
Stop Ideas Near Mims
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 Mims.
Sanford
Winter Park
Orlando Health/Amtrak
DeLand
Flight Path Map
This map shows the direct air route between Port Saint Lucie and Jacksonville. Straight-line distance: 224.3 mi (360.97 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 Jacksonville
The thirteenth most populous city in the United States and the center of the Jacksonville metropolitan area.
| Population | 920,570 |
| Coordinates | 30.3321800, -81.6556500 |
| Altitude | 5 |
| Country | United States |
End: Union Street (-81.655668, 30.332118)
Estimated Travel Time
Distance: 380 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 52m |
| 40 mph (64.37 km/h) | 05h 54m |
| 50 mph (80.47 km/h) | 04h 43m |
| 60 mph (96.56 km/h) | 03h 56m |
| 70 mph (112.65 km/h) | 03h 22m |
| 80 mph (129 km/h) | 02h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $34.59 | $69.19 |
| Mid-grade | $4.60 | $38.33 | $76.66 |
| Premium | $4.90 | $40.83 | $81.67 |
| Diesel | $4.35 | $36.28 | $72.56 |
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 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.