Goulding, FL to Port Saint Lucie, FL is 564.6 miles and takes about 10h 11m via I 10 and Florida's Turnpike, with a fuel budget near $89 and enough daylight to finish in a day, though it's better as an overnight trip. This long-haul drive spans across Florida, connecting the Panhandle region to the southeastern coast. With a recommended two days for travel, you'll have ample opportunity to break up the extensive mileage and enjoy the drive. Consider this route if you're looking for a direct path across the state, primarily utilizing major interstate highways for efficiency.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
282.3 miles from Goulding, FL
A natural place for your longest stop of the day
, about 5h 5m into the drive
.
Main Roads
Road
Distance
Duration
I 10
282.9 mi
5h 3m
Florida's Turnpike
165.2 mi
2h 57m
I 75
107.2 mi
1h 54m
Reubin O'Donovan Askew Parkway
3.3 mi
3m
Southeast Airoso Boulevard
1.6 mi
2m
Southwest Port Saint Lucie Boulevard
0.8 mi
1m
Marcus Drive
0.4 mi
1m
North Guillemard Street
0.2 mi
<1m
Longest stretch:
I 10
— 282.9 mi, about 5h 3m
Traffic on I-10
Hour-of-day weekday pattern from 46 FHWA count stations on your route.
Peak
3 PM
~1,268 veh/hr typical
· worst 1,774
Quietest
2 AM
~152 veh/hr
Peak-to-quiet ratio
8.3×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Goulding, FL and Port Saint Lucie, FL.
1
Start on North Guillemard Street
0.2 mi·39 sec·North Guillemard Street
2
At end of road, turn left onto East Texar Drive
0.1 mi·25 sec·East Texar Drive
3
Turn left onto Marcus Drive
0.4 mi·1 min·Marcus Drive
4
Turn right onto FL 295
0.2 mi·20 sec·East Fairfield Drive
5
Turn right onto FL 291
0.1 mi·12 sec·North Davis Highway
6
Take the ramp
0.2 mi·24 sec
Toward I 110 North
7
Merge onto I 110
3.3 mi·3 min·Reubin O'Donovan Askew Parkway
Use the straight / slight right lanes.
8
Keep slight right at fork
0.3 mi·28 sec
Exit 6Toward I 10 East, FL 291: Tallahassee, Davis HighwayUse the straight / slight right lanes.
9
Keep slight left at fork
0.7 mi·1 min
Toward I 10 East: Tallahassee
10
Merge onto I 10
283 mi·5 hr 3 min·I 10
Use the straight / slight right lanes.
11
Take the exit
0.4 mi·37 sec
Exit 296AToward I-75 South: Tampa
12
Merge onto I 75
107 mi·1 hr 54 min·I 75
Use the straight lane.
13
Take the exit onto Florida's Turnpike
165 mi·2 hr 57 min·Florida's Turnpike
Exit 328Toward Florida's Turnpike South, OrlandoUse the slight left / straight lanes.
14
Take the exit
1.0 mi·2 min
Exit 142Toward Port Saint Lucie
15
Continue on Southwest Bayshore Boulevard
483 ft·15 sec·Southwest Bayshore Boulevard
16
Turn right onto FL 716
0.8 mi·1 min·Southwest Port Saint Lucie Boulevard
Use the right lane.
17
Turn left onto CR 615
1.6 mi·2 min·Southeast Airoso Boulevard
Use the left / uturn lanes.
18
Turn left onto Southwest Carter Avenue
215 ft·9 sec·Southwest Carter Avenue
19
Arrive at destination
Southwest Carter Avenue
Trip Plan
Given the 10h 11m duration, splitting this 564.6-mile drive over two days is highly recommended for a more relaxed experience. Aim to depart in the morning to maximize daylight hours for your first leg. Plan your overnight stop roughly halfway through, around the 5-6 hour mark, to avoid feeling rushed. Keep an eye on your fuel gauge, especially during the 282.9-mile stretch on I 10, as services can be spaced out. The estimated fuel cost of $89 is a good baseline, but check current prices for accuracy.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 282.3 miles from Goulding, FL, or about 5h 5m into the drive.
The longest continuous stretch on this route runs about 282.9 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 124 miles or 2h 15m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 282.3 miles or 5h 5m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 282.3 miles or 5h 5m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 9h 3m
Traffic, exits, and arrival timing usually matter more near Port Saint Lucie, FL than in the middle of the route.
Before You Leave
+
Open the route before leaving Goulding, FL so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Goulding, FL
Aim for roughly 282 miles and 5.1 hours of wheel time on this day.
Day 2
Finish the approach into Port Saint Lucie, FL
Aim for roughly 282 miles and 5.1 hours of wheel time on this day.
Your first comfortable stop window is around 124 miles from Goulding, FL.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 10 for about 282.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 16
5 decision points cluster between mile 0.2 and 563 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.2 mi into trip|~0m in|East Texar Drive
At end of road, turn left onto East Texar Drive
Complex interchange - multiple decisions in a short stretch
9
4.4 mi into trip|~6m in
Keep slight right at fork toward I 10 East, FL 291: Tallahassee, Davis Highway
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 6
Toward I 10 East, FL 291: Tallahassee, Davis Hi...
8
395.9 mi into trip|~7h 7m in|Florida's Turnpike
Take the exit onto Florida's Turnpike toward Florida's Turnpike South, Orlando
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Exit 328
Toward Florida's Turnpike South, Orlando
6
562.1 mi into trip|~10h 7m in|FL 716 / Southwest Port Saint Lucie Boulevard
Turn right onto FL 716 / Southwest Port Saint Lucie Boulevard
Lane positioning matters here
Use the right lane.
6
563 mi into trip|~10h 8m in|CR 615 / Southeast Airoso Boulevard
Turn left onto CR 615 / Southeast Airoso Boulevard
Lane positioning matters here
Use the left / uturn lanes.
Fuel & Cost
Regular Gas
$85.47 one way
$170.94 round trip
$3.85/gal25.4 MPG avg198 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.22
$93.78
$187.56
premium
$4.55
$101.14
$202.28
diesel
$4.80
$106.61
$213.21
Estimated Tolls: $11.56
Florida's Turnpike
(165.2 mi)$11.56
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$85
Tolls
$12
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$227–$337
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 197.5 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $59 in charging
· 2 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
169.4
2
$59.28
$27.10
Efficient EV
141.2
1
$49.40
$22.58
EV Truck/SUV
225.8
2
$79.04
$36.13
Gas CO2
198 kg
EV CO2
66 kg (67% less)
Plan for 2 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jul 16, 2026
Origin
Goulding, FL
Late night
in Goulding on Sunday
Local time
3:48 AM
CDT
Current temp
95°F
Sunny
W 10 mph3% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 16 at 5:07PM EDT by NWS Miami FL
Rip Current Statement
Rip Current Statement issued July 16 at 11:29AM EDT until July 17 at 4:00AM EDT by NWS Melbourne FL
Destination
Port Saint Lucie, FL
Late night
in Port Saint Lucie on Sunday
Local time
4:48 AM
EDT
Current temp
96°F
Chance Showers And Thunderstorms
W 5 mph31% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 16 at 5:07PM EDT by NWS Miami FL
Rip Current Statement
Rip Current Statement issued July 16 at 11:29AM EDT until July 17 at 4:00AM EDT by NWS Melbourne FL
89°F
Quincy, FL
186 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
Time zone
1 hour later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
10h 11m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Gulf Islands National Seashore
National Seashore
Millions of visitors are drawn to the Gulf of America for Gulf Islands National Seashore's emerald coast waters, magnificent white beaches, fertile marshes and historical landscapes. Come explore with...
8 mi from route
~21 min detour
$25
Park Closure: Fort Pickens Campground Restroom A Loop Closure
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is almost entirely on highways, with 99% of the 564.6 miles on major roads like I 10 and Florida's Turnpike. You'll encounter one long stretch of 282.9 miles on I 10, which means extended periods of consistent cruising without many exits. Expect a significant portion of your time to be spent on Florida's Turnpike as well, which often features more controlled access and fewer immediate services compared to other interstates. The transition to surface roads will be minimal, occurring only at the very end of your trip.
99% highway — fuel and pacing are the main things to plan.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 282.9 mi on I 10.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 10 and Florida's Turnpike. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near East Texar Drive.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 564.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.2 miles (East Texar Drive): Complex interchange - multiple decisions in a short stretch; at 4.4 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 395.9 miles (Florida's Turnpike): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
224 ft17 ft
Total Climb
286 ft
Total Descent
343 ft
Highest Point
224 ft
~80.7 mi in
Elevation Range
207 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Goulding, FL and Port Saint Lucie, FL, road signs point toward Florida's Turnpike South and Orlando.
Port St. Lucie is a sprawling tropical city on the Treasure Coast of Florida. The population is 202,000 and 438,000 in its metropolitan area (2019). Residents refer to the city by its initials, PSL. The spring training home of the New York Mets, this city has many fun activities if you know where to look; the new downtown area is in its infancy, but once complete will bring more activities for residents and visitors.
The longest stretch is about 282.9 miles on I 10. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 282 miles on day one.
Expect about $11.56 in tolls one way, starting with Florida's Turnpike. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 59 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Port Saint Lucie, FL before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. There are 59 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.2 miles (East Texar Drive): Complex interchange - multiple decisions in a short stretch; at 4.4 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 395.9 miles (Florida's Turnpike): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Gulf Islands National Seashore. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 10.2 hours each way, a round trip means 20.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Port Saint Lucie, FL before the return drive.
