The drive from St. Petersburg, FL to Macclenny, FL covers 203.9 miles and takes about 4h 6m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 75, US 301, I 275 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 82.3 miles on I 75.
At current regular gas prices, budget about $32.46 one way before food or hotel costs.
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
101.9 miles from St. Petersburg, FL
A natural place for your longest stop of the day
, about 1h 57m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 6m. Total distance: 203.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 6m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Drive Character
This is a 4h 6m highway drive covering 203.9 miles, with most of the trip on I 75 and US 301. The longest continuous stretch is about 82.3 miles on I 75.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 17 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 75 is the longest continuous segment at about 82.3 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 75 and US 301. You will hit about 12 points where you need to pay attention to lane position or signs. The trickiest moment comes around 1.9 miles in near I 275.
Driving Effort5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 203.9 miles you will encounter 12 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 1.9 miles (I 275): Merge point - match speed before joining. Lane positioning matters here; at 39.6 miles (I 75): Merge point - match speed before joining. Lane positioning matters here; at 121.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Critical Maneuvers
5 of 12 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
1.9 mi into trip|~4m in|I 275
Merge onto I 275
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
39.6 mi into trip|~51m in|I 75
Merge onto I 75
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
121.9 mi into trip|~2h 19m in
Take the exit toward FL 326
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 358
Toward FL 326
8
176.8 mi into trip|~3h 28m in
Take the exit toward FL 16: Starke, Raiford
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 no
Toward FL 16: Starke, Raiford
5
187.2 mi into trip|~3h 43m in|FL 121
At end of road, turn right onto FL 121
Navigation decision point
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from St. Petersburg, FL to Macclenny, FL, road signs begin pointing toward Raiford along the way.
Raiford
176.8 mi in|~3h 28m
Main Roads
Road
Distance
Duration
I 75
82.3 mi
1h 28m
US 301
52 mi
1h 4m
I 275
37.7 mi
46m
FL 121
16.2 mi
21m
Raiford Road
10.1 mi
14m
Northwest 70th Street
1.5 mi
2m
5th Avenue North
1.2 mi
2m
FL 326
1.1 mi
1m
Longest stretch:
I 75
— 82.3 mi, about 1h 28m
Turn-by-Turn Driving Directions
Step-by-step road directions between St. Petersburg, FL and Macclenny, FL.
1
Start on US 19
0.4 mi·1 min·34th Street South
2
Turn right onto FL 595
1.2 mi·2 min·5th Avenue North
3
Take the ramp
0.3 mi·49 sec
Toward I 275 North
4
Merge onto I 275
38 mi·46 min·I 275
Use the straight / slight right lanes.
5
Merge onto I 75
82 mi·1 hr 28 min·I 75
Use the straight / slight right lanes.
6
Take the exit
0.2 mi·32 sec
Exit 358Toward FL 326Use the straight / slight right lanes.
7
Turn slight right
144 ft·4 sec
8
Turn slight right onto FL 326
1.1 mi·1 min·FL 326
Use the straight / right lanes.
9
Continue on FL 326
1.5 mi·2 min·Northwest 70th Street
10
Turn left onto US 301; US 441
5.5 mi·6 min·US 301; US 441
Use the left lane.
11
Turn straight onto US 301
46 mi·58 min·US 301
Toward North US 301: StarkeUse the straight lane.
12
Take the exit
0.3 mi·41 sec
Exit noToward FL 16: Starke, RaifordUse the straight / slight right lanes.
13
Turn left onto FL 16
10 mi·14 min·Raiford Road
14
At end of road, turn right onto FL 121
16 mi·21 min·FL 121
15
Turn right onto South Boulevard West
445 ft·23 sec·South Boulevard West
16
Turn left onto FL 228
0.4 mi·57 sec·South 5th Street
17
Arrive at destination
FL 228
Trip Plan
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 101.9 miles from St. Petersburg, FL, or about 1h 57m into the drive.
The longest continuous stretch on this route runs about 82.3 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 45 miles or 56m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 101.9 miles or 1h 57m 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 16m
Traffic, exits, and arrival timing usually matter more near Macclenny, FL than in the middle of the route.
Before You Leave
+
Open the route before leaving St. Petersburg, 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 St. Petersburg, FL
This is one driving day of about 203.9 miles and 4h 6m.
Your first comfortable stop window is around 45 miles from St. Petersburg, 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 75 for about 82.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 101.9 mi from St. Petersburg, FL
· 1h 57m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
De Soto National Memorial
National Memorial
In May 1539, Conquistador Hernando de Soto’s army of soldiers, hired mercenaries, craftsmen, and clergy made landfall in Tampa Bay. They were met with fierce resistance of indigenous people protecting...
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $21 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
61.2
0
$21.41
$9.79
Efficient EV
51
0
$17.84
$8.16
EV Truck/SUV
81.6
1
$28.55
$13.05
Gas CO2
71 kg
EV CO2
24 kg (66% 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 17, 2026
Origin
St. Petersburg, FL
Afternoon
in St. Petersburg on Friday
Local time
4:34 PM
EDT
Current temp
86°F
Unavailable
Live forecast
Destination
Macclenny, FL
Afternoon
in Macclenny on Friday
Local time
4:34 PM
EDT
Current temp
92°F
Sunny
W 6 mph0% chanceLive forecast
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
6 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
4h 6m 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.
Frequently Asked Questions
The drive from St. Petersburg, FL to Macclenny, FL covers 203.9 miles and takes about 4h 6m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 75, US 301, I 275. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 101.9 miles from St. Petersburg, FL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $32.46 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This drive requires moderate attention. Across 203.9 miles you will encounter 12 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 1.9 miles (I 275): Merge point - match speed before joining. Lane positioning matters here; at 39.6 miles (I 75): Merge point - match speed before joining. Lane positioning matters here; at 121.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
On the drive from St. Petersburg, FL to Macclenny, FL, road signs begin pointing toward Raiford along the way.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
