Traveling from Baldwin to Port Saint Lucie covers 254.8 miles and typically takes about 4 hours and 43 minutes. Because this is a straightforward, highway-focused drive, it is perfectly manageable as a single-day trip. You should budget approximately $43 for fuel to complete the journey. The route primarily utilizes I-95, alongside the West Beltway and US 90, keeping you on major thoroughfares for the duration of the trip. Since you are staying within Florida, the transition between these two regions is seamless and predictable. It is an efficient way to get from the northern part of the state down toward the Treasure Coast without needing an overnight stay.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
127.4 miles from Baldwin, FL
A natural place for your longest stop of the day
, about 2h 22m into the drive
.
Main Roads
Road
Distance
Duration
I 95
216.2 mi
3h 52m
West Beltway
19.6 mi
22m
US 90
7.6 mi
10m
Crosstown Parkway
4.3 mi
7m
I 10
3.8 mi
4m
Chaffee Road South
0.5 mi
<1m
Southeast Airoso Boulevard
0.2 mi
<1m
Southwest Carter Avenue
<0.1 mi
<1m
Longest stretch:
I 95
— 216.2 mi, about 3h 52m
Traffic on I-95
Hour-of-day weekday pattern from 92 FHWA count stations on your route.
Peak
4 PM
~2,738 veh/hr typical
· worst 3,454
Quietest
2 AM
~253 veh/hr
Peak-to-quiet ratio
10.8×
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 Baldwin, FL and Port Saint Lucie, FL.
1
Start on US 90; US 301
7.6 mi·10 min·US 90; US 301
2
Turn right onto Chaffee Road South
0.5 mi·51 sec·Chaffee Road South
Use the left lane.
3
Turn left
0.4 mi·49 sec
Toward ( 10 East: JacksonvilleUse the left lane.
4
Merge onto I 10
3.8 mi·4 min·I 10
Use the slight right lane.
5
Take the exit
0.4 mi·47 sec
Exit 356Toward I 295: Daytona Beach, SavannahUse the straight / slight right lanes.
6
Keep slight right at fork
0.5 mi·1 min
Use the slight right lane.
7
Merge onto I 295
15 mi·16 min·West Beltway
Use the straight / slight right lanes.
8
Keep slight right at fork onto I 295
4.9 mi·5 min·West Beltway
Use the straight / slight right lanes.
9
Take the exit
1.0 mi·1 min
Exit 61AToward I 95 South: Daytona BeachUse the straight / slight right lanes.
10
Merge onto I 95
216 mi·3 hr 52 min·I 95
Use the straight / slight right lanes.
11
Take the exit
0.4 mi·48 sec
Exit 120Toward Crosstown ParkwayUse the slight right lane.
12
Turn left onto Crosstown Parkway
4.3 mi·7 min·Crosstown Parkway
Use the straight lane.
13
Turn right onto CR 615
0.2 mi·20 sec·Southeast Airoso Boulevard
14
Turn right onto Southwest Carter Avenue
215 ft·9 sec·Southwest Carter Avenue
15
Arrive at destination
Southwest Carter Avenue
Trip Plan
To keep your drive smooth, plan for at least one dedicated stop during your 4-hour and 43-minute journey to break up the monotony of the long I-95 stretch. Leaving early in the day is your best bet to avoid potential congestion on the major highways you will be utilizing. Since fuel costs will run you about $43, check your tank before merging onto I-95 for that 216.2-mile segment to avoid paying premium prices at busy interstate stops. Because this is a one-day trip, you have the flexibility to adjust your departure time based on your personal preference for traffic. Keeping your pace steady is the key to managing this distance comfortably.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 127.4 miles from Baldwin, FL, or about 2h 22m into the drive.
The longest continuous stretch on this route runs about 216.2 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 56 miles or 1h 5m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 127.4 miles or 2h 22m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 50m
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 Baldwin, 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.
Day 1
Settle into the route from Baldwin, FL
This is one driving day of about 254.8 miles and 4h 43m.
Your first comfortable stop window is around 56 miles from Baldwin, FL.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 95 for about 216.2 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 13
5 decision points cluster between mile 7.6 and 249.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
7.6 mi into trip|~10m in|Chaffee Road South
Turn right onto Chaffee Road South
Lane positioning matters here
Use the left lane.
6
8.1 mi into trip|~11m in
Turn left toward ( 10 East: Jacksonville
Lane positioning matters here
Use the left lane.
Toward ( 10 East: Jacksonville
8
12.3 mi into trip|~16m in
Take the exit toward I 295: Daytona Beach, Savannah
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 356
Toward I 295: Daytona Beach, Savannah
7
32.7 mi into trip|~40m in
Take the exit toward I 95 South: Daytona Beach
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 61A
Toward I 95 South: Daytona Beach
7
249.9 mi into trip|~4h 34m in
Take the exit toward Crosstown Parkway
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 120
Toward Crosstown Parkway
Fuel & Cost
Regular Gas
$38.57 one way
$77.14 round trip
$3.85/gal25.4 MPG avg89 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.22
$42.32
$84.65
premium
$4.55
$45.64
$91.29
diesel
$4.80
$48.11
$96.22
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$39
Meals
$25–$50
Total
$64–$89
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 89.1 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $27 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
76.4
0
$26.75
$12.23
Efficient EV
63.7
0
$22.30
$10.19
EV Truck/SUV
101.9
1
$35.67
$16.31
Gas CO2
89 kg
EV CO2
30 kg (66% less)
Plan for 0 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 18, 2026
Origin
Baldwin, FL
Evening
in Baldwin on Monday
Local time
8:13 PM
EDT
Current temp
74°F
Mostly Clear
S 1 mph9% chanceLive forecast
Rip Current Statement
Rip Current Statement issued July 17 at 3:45AM EDT until July 18 at 4:00AM EDT by NWS Tallahassee FL
Destination
Port Saint Lucie, FL
Evening
in Port Saint Lucie on Monday
Local time
8:13 PM
EDT
Current temp
74°F
Partly Cloudy
S 0 to 5 mph3% chanceLive forecast
Rip Current Statement
Rip Current Statement issued July 17 at 3:45AM EDT until July 18 at 4:00AM EDT by NWS Tallahassee FL
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.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
4h 43m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
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.
Fort Matanzas National Monument
National Monument
Fort Matanzas National Monument preserves the fortified coquina watchtower, completed in 1742, which defended the southern approach to the Spanish military settlement of St. Augustine. It also protect...
5 mi from route
~13 min detour
Free
near mile 70.3
Built by the Spanish in St. Augustine to defend Florida and the Atlantic trade route, Castillo de San Marcos National Monument preserves the oldest masonry fortification in the continental United Stat...
Discover a dynamic barrier island shaped by dunes, coastal hammocks, and Mosquito Lagoon. Walk among ancient Timucua shell mounds and connect with thousands of years of human history. Immerse yourself...
8 mi from route
~21 min detour
$25
near mile 140.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a very consistent experience on this journey, as 91% of your time will be spent on highways. The route is dominated by a long, uninterrupted 216.2-mile stretch on I-95, which defines the character of the drive as a steady, focused interstate cruise. While you will navigate the West Beltway and segments of US 90 near the start, the personality of the road quickly shifts into a high-speed corridor. Because the vast majority of the mileage is on major arteries, you can anticipate a predictable pace without the complications of technical local roads. It is a functional, efficient drive that prioritizes speed and directness over winding, scenic detours.
91% highway — fuel and pacing are the main things to plan.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 216.2 mi on I 95.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 95 and West Beltway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 7.6 miles in near Chaffee Road South.
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 13 significant decision points across 254.8 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 7.6 miles (Chaffee Road South): Lane positioning matters here; at 8.1 miles: Lane positioning matters here; at 12.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
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.
Doable as a same-day drive at 4h 43m. Total distance: 254.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 43m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (91%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 216.2 miles on I 95. The full list of main roads is in the Roads section above.
Yes — we found about 29 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 1 meaningful breaks. There are 29 rest areas along the route for bathroom stops.
The main spots that need attention: at 7.6 miles (Chaffee Road South): Lane positioning matters here; at 8.1 miles: Lane positioning matters here; at 12.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Fort Matanzas National Monument, Castillo de San Marcos National Monument and Canaveral National Seashore. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.7 hours each way, an in-and-out day trip would put you behind the wheel for 9.5 hours — manageable with a long break at Port Saint Lucie, FL, but most travelers stay overnight.
