How far is Naples, FL from St. Petersburg, FL?
The driving distance from Naples, FL to St. Petersburg, FL is about 151 miles (243 km), with a travel time of about 02h 26m by car.
- The straight-line flight distance is about 125 miles (201.1 km).
- For a round trip, plan for roughly 04h 52m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 26m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
A city in Charlotte County, Florida.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Naples and St. Petersburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Naples and St. Petersburg.
-
1
Start on 5th Avenue Parkway
30 m · 15 sec · 5th Avenue Parkway
-
2
At the end of the road, turn left onto 8th Street South
68 m · 17 sec · 8th Street South
-
3
Turn left onto 5th Avenue South
1754 ft · 58 sec · 5th Avenue South
-
4
Turn left onto Goodlette-Frank Road North
2 mi · 4 min · Goodlette-Frank Road North
-
5
Turn right onto Golden Gate Parkway
3.7 mi · 6 min · Golden Gate Parkway
-
6
Take the ramp slight right toward I 75 North: Tampa
1 mi · 2 min
-
7
Merge slight left
122.1 mi · 2 hr 11 min
-
8
Take the exit slight right toward I 275 North: Saint Petersburg
5.7 mi · 8 min
-
9
Keep slight left
1610 ft · 20 sec
-
10
Merge slight right onto Sunshine Skyway Bridge
14.3 mi · 17 min · Sunshine Skyway Bridge
-
11
Take the exit slight left toward 31st Street South
1604 ft · 39 sec
-
12
Keep slight left to continue on Winery, Treasure Island, Tropicana Field
49 m · 10 sec
-
13
Turn left onto 31st Street South
2167 ft · 58 sec · 31st Street South
-
14
Turn left onto 5th Avenue South
1303 ft · 40 sec · 5th Avenue South
-
15
Turn right onto 34th Street South
1589 ft · 41 sec · 34th Street South
-
16
Arrive at your destination
0 m · 1 sec · 34th Street South
Car Route Details
A richer read on the saved driving route between Naples and St. Petersburg.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 75 North
Merge slight left
122 mi · 02h 11m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms leaving Naples and Sunny near St. Petersburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Naples to St. Petersburg?
The road trip is about 151 miles (243 km) and usually takes 02h 26m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Port Charlotte is a useful midpoint, sitting about 75.6 miles from Naples and 75.4 miles from St. Petersburg.
How much longer is the road route than the straight-line distance?
The direct path is about 125 miles (201.1 km), while the road route adds roughly 26 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:38 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.11 one way or $44.22 round trip. Estimated CO2 is about 47.4 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms around Naples and Sunny near St. Petersburg.
Stop Ideas Near Port Charlotte
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Port Charlotte.
Port Charlotte, Florida
Fort Myers, Florida
Sarasota, Florida
Bradenton, Florida
Flight Path Map
This map shows the direct air route between Naples and St. Petersburg. Straight-line distance: 124.98 mi (201.13 km).
#1 Naples
County seat of Collier County, Florida, United States
| Population | 21,988 |
| Coordinates | 26.1423400, -81.7959600 |
| Altitude | 1 |
| Country | United States |
#2 St. Petersburg
The second most populous city in Florida.
| Population | 253,693 |
| Coordinates | 27.7708600, -82.6792700 |
| Altitude | 13 |
| Country | United States |
End: US 19 (-82.679372, 27.77086)
Estimated Travel Time
Distance: 243 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 01m |
| 40 mph (64.37 km/h) | 03h 46m |
| 50 mph (80.47 km/h) | 03h 01m |
| 60 mph (96.56 km/h) | 02h 31m |
| 70 mph (112.65 km/h) | 02h 09m |
| 80 mph (129 km/h) | 01h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $22.11 | $44.22 |
| Mid-grade | $4.60 | $24.50 | $48.99 |
| Premium | $4.90 | $26.10 | $52.19 |
| Diesel | $4.35 | $23.19 | $46.37 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Florida · Apr 24, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.