Connecting North Port to Port Saint Lucie is a straightforward 138.2-mile journey that typically takes about 3 hours and 14 minutes. Because this is a relatively short distance, it works perfectly as a single-day trip, allowing you to reach your destination without the need for an overnight stay. You can expect to spend approximately $23 on fuel for the trek, making it an affordable regional excursion. The path primarily utilizes FL 70, Kings Highway, and Veterans Boulevard to bridge the gap between these two Florida locations. Whether you are traveling for business or a quick change of scenery, this highway-focused drive offers a reliable link across the peninsula.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
69.1 miles from North Port, FL
A natural place for your longest stop of the day
, about 1h 40m into the drive
.
Main Roads
Road
Distance
Duration
FL 70
90.9 mi
1h 58m
Kings Highway
14.7 mi
25m
Veterans Boulevard
7 mi
10m
Tamiami Trail
6.1 mi
9m
I 95
4.9 mi
5m
NW Highway 72
4.9 mi
6m
West Midway Road
4.4 mi
7m
Crosstown Parkway
4.3 mi
7m
Longest stretch:
FL 70
— 90.9 mi, about 1h 58m
Turn-by-Turn Driving Directions
Step-by-step road directions between North Port, FL and Port Saint Lucie, FL.
1
Start on North Port Boulevard
169 ft·6 sec·North Port Boulevard
2
Turn left onto US 41
6.1 mi·9 min·Tamiami Trail
3
Turn left onto Veterans Boulevard
7.0 mi·10 min·Veterans Boulevard
Use the straight lane.
4
Turn left onto CR 769
15 mi·25 min·Kings Highway
Use the left / straight lanes.
5
Turn right onto FL 72
4.9 mi·6 min·NW Highway 72
6
At end of road, turn right onto FL 70
1.1 mi·1 min·FL 70
7
Turn straight onto FL 70
90 mi·1 hr 56 min·FL 70
8
Turn right onto CR 712
4.4 mi·7 min·West Midway Road
9
Take the ramp
0.5 mi·1 min
Toward I 95 South: West Palm Beach
10
Merge onto I 95
4.9 mi·5 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
For the best experience, plan your departure to avoid peak traffic hours, as the reliance on major roads like FL 70 means flow can fluctuate throughout the day. Since the total travel time is just over three hours, you should find that one well-timed stop is sufficient to keep you refreshed. Keep an eye on your fuel gauge before starting the 90.9-mile stretch on FL 70 to ensure you don't run low during that long, uninterrupted portion of the trip. Because this is a short route, you have the flexibility to adjust your departure time based on your personal schedule. Consider topping off your tank in North Port before you head out to ensure you have plenty of range for the entire 138.2-mile distance.
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 69.1 miles from North Port, FL, or about 1h 40m into the drive.
The longest continuous stretch on this route runs about 90.9 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 30 miles or 49m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 69.1 miles or 1h 40m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 38m
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 North Port, 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 North Port, FL
This is one driving day of about 138.2 miles and 3h 14m.
Your first comfortable stop window is around 30 miles from North Port, 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 FL 70 for about 90.9 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 11
5 decision points cluster between mile 6.1 and 138.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
6.1 mi into trip|~9m in|Veterans Boulevard
Turn left onto Veterans Boulevard
Lane positioning matters here
Use the straight lane.
5
128.5 mi into trip|~3h in|I 95
Merge onto I 95
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
133.4 mi into trip|~3h 5m 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
5
133.7 mi into trip|~3h 6m in|Crosstown Parkway
Turn left onto Crosstown Parkway
Lane positioning matters here
Use the straight lane.
5
138.2 mi into trip|~3h 14m in|Southwest Carter Avenue
Turn right onto Southwest Carter Avenue
Navigation decision point
Fuel & Cost
Regular Gas
$22.00 one way
$44.00 round trip
$4.04/gal25.4 MPG avg48 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.40
$23.93
$47.86
premium
$4.72
$25.70
$51.40
diesel
$5.61
$30.51
$61.03
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$22
Meals
$25–$50
Total
$47–$72
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 48.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $15 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
41.5
0
$14.51
$6.63
Efficient EV
34.6
0
$12.09
$5.53
EV Truck/SUV
55.3
0
$19.35
$8.84
Gas CO2
48 kg
EV CO2
16 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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 Apr 13, 2026
Origin
North Port, FL
Morning
in North Port on Sunday
Local time
9:34 AM
EDT
Current temp
62°F
Unavailable
Live forecast
Destination
Port Saint Lucie, FL
Morning
in Port Saint Lucie on Sunday
Local time
9:34 AM
EDT
Current temp
80°F
Mostly Sunny
E 15 mph0% chanceLive forecast
62°F
Lake Placid, FL
69 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.
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
18 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
3h 14m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a drive defined by steady highway travel, as 76% of your route consists of highway driving. You will spend the bulk of your time on FL 70, which accounts for a substantial 90.9-mile stretch of the journey. This segment provides a long, uninterrupted flow that sets the tone for the majority of your time behind the wheel. As you transition between the local arteries of Veterans Boulevard and Kings Highway onto the main state road, the character of the drive shifts from suburban navigation to a more consistent highway pace. Overall, the experience is functional and focused, prioritizing efficiency over complex maneuvering.
76% 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: 90.9 mi on FL 70.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on FL 70 and Kings Highway. There are only a few real navigation decisions along the way. The trickiest moment comes around 6.1 miles in near Veterans Boulevard.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 3h 14m drive. You will face about 11 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 6.1 miles (Veterans Boulevard): Lane positioning matters here; at 128.5 miles (I 95): Merge point - match speed before joining. Lane positioning matters here; at 133.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
114 ft10 ft
Total Climb
134 ft
Total Descent
128 ft
Highest Point
114 ft
~69.1 mi in
Elevation Range
103 ft
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 14m. Total distance: 138.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
The longest stretch is about 90.9 miles on FL 70. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 6.1 miles (Veterans Boulevard): Lane positioning matters here; at 128.5 miles (I 95): Merge point - match speed before joining. Lane positioning matters here; at 133.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Possible but tiring. At 3.2 hours each way, an in-and-out day trip would put you behind the wheel for 6.5 hours — manageable with a long break at Port Saint Lucie, FL, but most travelers stay overnight.
