How far is Charlotte Harbor, FL from St. Petersburg, FL?
The driving distance from Charlotte Harbor, FL to St. Petersburg, FL is about 86.1 miles (138.6 km), with a travel time of about 01h 23m by car.
- The straight-line flight distance is about 67.5 miles (108.7 km).
- For a round trip, plan for roughly 02h 47m 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 01h 23m.
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.
Census-designated place in Sarasota County, Florida
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Charlotte Harbor and St. Petersburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Charlotte Harbor and St. Petersburg.
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1
Start on Tamiami Trail
1594 ft · 32 sec · Tamiami Trail
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2
Turn right onto Kings Highway
4.4 mi · 8 min · Kings Highway
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3
Take the ramp slight left toward I 75 North: Tampa
1484 ft · 39 sec
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4
Merge slight left
57.3 mi · 1 hr 1 min
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5
Take the exit slight right toward I 275 North: Saint Petersburg
5.7 mi · 8 min
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6
Keep slight left
1610 ft · 20 sec
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7
Merge slight right onto Sunshine Skyway Bridge
14.3 mi · 17 min · Sunshine Skyway Bridge
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8
Take the exit slight left toward 31st Street South
1604 ft · 39 sec
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9
Keep slight left to continue on Winery, Treasure Island, Tropicana Field
49 m · 10 sec
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10
Turn left onto 31st Street South
2167 ft · 58 sec · 31st Street South
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11
Turn left onto 5th Avenue South
1303 ft · 40 sec · 5th Avenue South
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12
Turn right onto 34th Street South
1589 ft · 41 sec · 34th Street South
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13
Arrive at your destination
0 m · 1 sec · 34th Street South
Car Route Details
A richer read on the saved driving route between Charlotte Harbor 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
57.3 mi · 01h 01m
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.
Sunny leaving Charlotte Harbor 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 Charlotte Harbor to St. Petersburg?
The road trip is about 86.1 miles (138.6 km) and usually takes 01h 23m 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?
Lake Sarasota is a useful midpoint, sitting about 42 miles from Charlotte Harbor and 44.1 miles from St. Petersburg.
How much longer is the road route than the straight-line distance?
The direct path is about 67.5 miles (108.7 km), while the road route adds roughly 18.6 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 3:42 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.61 one way or $25.22 round trip. Estimated CO2 is about 27 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Charlotte Harbor and Sunny near St. Petersburg.
Stop Ideas Near Lake Sarasota
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 Lake Sarasota.
Sarasota, Florida
Bradenton, Florida
Port Charlotte, Florida
St Petersburg-Pinellas Park-Clearwater, Florida
Flight Path Map
This map shows the direct air route between Charlotte Harbor and St. Petersburg. Straight-line distance: 67.55 mi (108.71 km).
#1 Charlotte Harbor
Census designated place
| Population | 3,714 |
| Coordinates | 26.9583900, -82.0670300 |
| 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: 139 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 52m |
| 40 mph (64.37 km/h) | 02h 09m |
| 50 mph (80.47 km/h) | 01h 43m |
| 60 mph (96.56 km/h) | 01h 26m |
| 70 mph (112.65 km/h) | 01h 13m |
| 80 mph (129 km/h) | 01h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $12.61 | $25.22 |
| Mid-grade | $4.60 | $13.97 | $27.94 |
| Premium | $4.90 | $14.88 | $29.77 |
| Diesel | $4.35 | $13.22 | $26.45 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.