How far is St. Petersburg, FL from South Miami Heights, FL?
The driving distance from St. Petersburg, FL to South Miami Heights, FL is about 264.9 miles (426.3 km), with a travel time of about 04h 55m by car.
- The straight-line flight distance is about 206.6 miles (332.5 km).
- For a round trip, plan for roughly 09h 50m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 55m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Lee County, Florida.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between St. Petersburg and South Miami Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between St. Petersburg and South Miami Heights.
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1
Start on 34th Street South
15 m · 5 sec · 34th Street South
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2
Turn right onto Central Avenue
1304 ft · 51 sec · Central Avenue
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3
Turn right onto 31st Street South
1.1 km · 1 min · 31st Street South
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4
Take the ramp slight right
2760 ft · 1 min
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5
Merge slight right
4.9 mi · 6 min
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6
Keep slight left
1406 ft · 17 sec
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7
Merge slight right onto Sunshine Skyway Bridge
13.4 mi · 15 min · Sunshine Skyway Bridge
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8
Keep slight left to continue on I 75 South: Naples
1.1 mi · 2 min
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9
Merge slight left
28 mi · 30 min
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10
Keep slight left
175.7 mi · 3 hr 8 min
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11
Take the exit slight right toward US 27: Miami, South Bay
1118 ft · 21 sec
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12
Keep slight right to continue on US 27 South: Miami
2407 ft · 59 sec
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13
Merge slight left
9.2 mi · 11 min
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14
Keep slight right
8.6 mi · 11 min
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15
Take the exit right toward Florida's Turnpike South: Homestead, Key West
1324 ft · 32 sec
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16
Merge slight left onto Homestead Extension of Florida's Turnpike
20.7 mi · 24 min · Homestead Extension of Florida's Turnpike
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17
Take the exit slight right toward SR 994: Eureka Drive, Quail Roost Road
1239 ft · 30 sec
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18
Turn right onto Southwest 184th Street
1591 ft · 37 sec · Southwest 184th Street
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19
Arrive at your destination
0 m · 1 sec · Southwest 184th Street
Car Route Details
A richer read on the saved driving route between St. Petersburg and South Miami Heights.
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 South
Keep slight left
176 mi · 03h 08m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny leaving St. Petersburg and Mostly Cloudy near South Miami Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from St. Petersburg to South Miami Heights?
The road trip is about 264.9 miles (426.3 km) and usually takes 04h 55m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Bonita Springs is a useful midpoint, sitting about 132.6 miles from St. Petersburg and 132.3 miles from South Miami Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 206.6 miles (332.5 km), while the road route adds roughly 58.3 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 7:10 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.78 one way or $77.57 round trip. Estimated CO2 is about 83.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around St. Petersburg and Mostly Cloudy near South Miami Heights.
Stop Ideas Near Bonita Springs
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 Bonita Springs.
Fort Myers, Florida
Port Charlotte, Florida
Flight Path Map
This map shows the direct air route between St. Petersburg and South Miami Heights. Straight-line distance: 206.59 mi (332.48 km).
#1 St. Petersburg
The second most populous city in Florida.
| Population | 253,693 |
| Coordinates | 27.7708600, -82.6792700 |
| Altitude | 13 |
| Country | United States |
#2 South Miami Heights
Census-designated place in Miami-Dade County, Florida
| Population | 35,696 |
| Coordinates | 25.5976100, -80.3806100 |
| Altitude | 3 |
| Country | United States |
End: South Miami Heights (-80.38061, 25.59761)
Estimated Travel Time
Distance: 426 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 49m |
| 40 mph (64.37 km/h) | 06h 37m |
| 50 mph (80.47 km/h) | 05h 17m |
| 60 mph (96.56 km/h) | 04h 24m |
| 70 mph (112.65 km/h) | 03h 47m |
| 80 mph (129 km/h) | 03h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $38.78 | $77.57 |
| Mid-grade | $4.60 | $42.97 | $85.95 |
| Premium | $4.90 | $45.78 | $91.56 |
| Diesel | $4.35 | $40.67 | $81.34 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.