Driving from Naples to St. Petersburg covers 150.8 miles and typically takes about 2 hours and 52 minutes. Because this is a relatively straightforward trip, you can easily complete it in a single day without needing an overnight stay. You will spend roughly 87% of your time on highways, primarily utilizing I-75 and I-275 to make efficient time. Budgeting approximately $25 for fuel should cover your needs for the duration of the drive. It is a practical, no-nonsense route that connects two major Florida hubs, making it ideal for those prioritizing speed and reliability over scenic detours.
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
75.4 miles from Naples, FL
A natural place for your longest stop of the day
, about 1h 27m into the drive
.
Main Roads
Road
Distance
Duration
I 75
122.1 mi
2h 10m
Sunshine Skyway Bridge
14.3 mi
16m
I 275
5.7 mi
7m
Golden Gate Parkway
3.7 mi
6m
Goodlette-Frank Road North
2 mi
4m
5th Avenue South
0.6 mi
1m
31st Street South
0.4 mi
<1m
34th Street South
0.3 mi
<1m
Longest stretch:
I 75
— 122.1 mi, about 2h 10m
Turn-by-Turn Driving Directions
Step-by-step road directions between Naples, FL and St. Petersburg, FL.
1
Start on 5th Avenue Parkway
99 ft·14 sec·5th Avenue Parkway
2
At end of road, turn left onto 8th Street South
223 ft·17 sec·8th Street South
3
Turn left onto 5th Avenue South
0.3 mi·58 sec·5th Avenue South
Use the straight / left lanes.
4
Turn left onto CR 851
2.0 mi·4 min·Goodlette-Frank Road North
5
Turn right onto CR 886
3.7 mi·6 min·Golden Gate Parkway
Use the right lane.
6
Take the ramp
1.0 mi·2 min
Toward I 75 North: TampaUse the right lane.
7
Merge onto I 75
122 mi·2 hr 10 min·I 75
Use the straight / slight right lanes.
8
Take the exit onto I 275
5.7 mi·7 min·I 275
Exit 228Toward I 275 North: Saint PetersburgUse the straight / slight right lanes.
9
Keep slight left at fork
0.3 mi·19 sec
10
Merge onto I 275; US 19
14 mi·16 min·Sunshine Skyway Bridge
Use the straight / slight right lanes.
11
Take the exit
0.3 mi·39 sec
Exit 20Toward 31st Street SouthUse the slight left lane.
12
Keep slight left at fork
161 ft·9 sec
Toward Winery, Treasure Island, Tropicana Field
13
Turn left onto 31st Street South
0.4 mi·58 sec·31st Street South
14
Turn left onto 5th Avenue South
0.2 mi·39 sec·5th Avenue South
15
Turn right onto US 19
0.3 mi·40 sec·34th Street South
16
Arrive at destination
US 19
Trip Plan
To make the most of your 150.8-mile journey, try to time your departure to avoid peak traffic hours, as the heavy reliance on I-75 can lead to congestion. You should plan for at least one stop during your nearly three-hour drive to stretch your legs and refresh. Since the route is efficient, you have the flexibility to adjust your pace without worrying about a tight schedule or multiple days of travel. A concrete tip for this specific drive is to keep an eye on your fuel gauge before entering the long 122.1-mile stretch of I-75, ensuring you are prepared for the distance ahead. Taking advantage of the shorter duration allows you to arrive in St. Petersburg with plenty of energy left for your plans.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 75.4 miles from Naples, FL, or about 1h 27m into the drive.
The longest continuous stretch on this route runs about 122.1 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 33 miles or 41m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 75.4 miles or 1h 27m 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 19m
Traffic, exits, and arrival timing usually matter more near St. Petersburg, FL than in the middle of the route.
Before You Leave
+
Open the route before leaving Naples, 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 Naples, FL
This is one driving day of about 150.8 miles and 2h 52m.
Your first comfortable stop window is around 33 miles from Naples, 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 122.1 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 0 and 149.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip|~0m in|8th Street South
At end of road, turn left onto 8th Street South
Complex interchange - multiple decisions in a short stretch
6
0.1 mi into trip|~0m in|5th Avenue South
Turn left onto 5th Avenue South
Lane positioning matters here
Use the straight / left lanes.
7
129.2 mi into trip|~2h 24m in|I 275
Take the exit onto I 275 toward I 275 North: Saint Petersburg
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 228
Toward I 275 North: Saint Petersburg
7
149.5 mi into trip|~2h 49m in
Take the exit toward 31st Street South
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left lane.
Exit 20
Toward 31st Street South
7
149.8 mi into trip|~2h 50m in
Keep slight left at fork toward Winery, Treasure Island, Tropicana Field
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward Winery, Treasure Island, Tropicana Field
Fuel & Cost
Regular Gas
$24.00 one way
$48.01 round trip
$4.04/gal25.4 MPG avg53 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.40
$26.11
$52.22
premium
$4.72
$28.04
$56.08
diesel
$5.61
$33.29
$66.59
Estimated Tolls: $1.00
Sunshine Skyway Bridge
(14.3 mi)$1.00
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
$24
Tolls
$1
Meals
$25–$50
Total
$50–$75
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 52.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
45.2
0
$15.83
$7.24
Efficient EV
37.7
0
$13.20
$6.03
EV Truck/SUV
60.3
0
$21.11
$9.65
Gas CO2
53 kg
EV CO2
18 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 Jun 21, 2022
Origin
Naples, FL
Late night
in Naples on Sunday
Local time
4:12 AM
EDT
Current temp
77°F
Unavailable
Live forecast
Destination
St. Petersburg, FL
Late night
in St. Petersburg on Sunday
Local time
4:12 AM
EDT
Current temp
86°F
Unavailable
Live 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
9 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
2h 52m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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.
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...
5 mi from route
~13 min detour
Free
near mile 135.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is heavily highway-focused, defined by a long, consistent stretch of 122.1 miles along I-75. You should expect a straightforward, interstate-heavy experience rather than winding backroads or technical navigation. The personality of the drive shifts significantly once you transition onto the Sunshine Skyway Bridge, which serves as the signature highlight of the journey. Since the vast majority of your travel is on high-speed thoroughfares, you will find it a steady and predictable ride. Be prepared for the steady rhythm of highway cruising as you head north toward your destination.
87% highway — fuel and pacing are the main things to plan.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 122.1 mi on I 75.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 75 and Sunshine Skyway Bridge. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near 8th Street South.
Driving Effort7/10
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 150.8 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: near the start (8th Street South): Complex interchange - multiple decisions in a short stretch; at 0.1 miles (5th Avenue South): Lane positioning matters here; at 129.2 miles (I 275): Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
43 ft-1 ft
Total Climb
82 ft
Total Descent
56 ft
Highest Point
43 ft
~150.8 mi in
Elevation Range
44 ft
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 52m. Total distance: 150.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 52m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (87%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 122.1 miles on I 75. The full list of main roads is in the Roads section above.
Expect about $1.00 in tolls one way, starting with Sunshine Skyway Bridge. 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.
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 St. Petersburg, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: near the start (8th Street South): Complex interchange - multiple decisions in a short stretch; at 0.1 miles (5th Avenue South): Lane positioning matters here; at 129.2 miles (I 275): Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — De Soto National Memorial. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at St. Petersburg, FL before heading back.
