How far is Southwest Ranches, FL from St. Petersburg, FL?
The driving distance from Southwest Ranches, FL to St. Petersburg, FL is about 237.4 miles (382 km), with a travel time of about 03h 22m by car.
- The straight-line flight distance is about 186.6 miles (300.3 km).
- For a round trip, plan for roughly 06h 44m 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 03h 22m.
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.
Census-designated place in Lee County, Florida
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Southwest Ranches and St. Petersburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Southwest Ranches and St. Petersburg.
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1
Start on Southwest 142nd Avenue
1530 ft · 1 min · Southwest 142nd Avenue
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2
At the end of the road, turn left onto Griffin Road
1 km · 1 min · Griffin Road
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3
Take the ramp slight right toward I 75 North: Naples
1.1 km · 1 min
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4
Merge slight left
2.9 mi · 3 min
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5
Keep slight left to continue on Alligator Alley, Naples
210.9 mi · 3 hr 46 min
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6
Take the exit slight right toward I 275 North: Saint Petersburg
5.7 mi · 8 min
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7
Keep slight left
1610 ft · 20 sec
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8
Merge slight right onto Sunshine Skyway Bridge
14.3 mi · 17 min · Sunshine Skyway Bridge
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9
Take the exit slight left toward 31st Street South
1604 ft · 39 sec
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10
Keep slight left to continue on Winery, Treasure Island, Tropicana Field
49 m · 10 sec
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11
Turn left onto 31st Street South
2167 ft · 58 sec · 31st Street South
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12
Turn left onto 5th Avenue South
1303 ft · 40 sec · 5th Avenue South
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13
Turn right onto 34th Street South
1589 ft · 41 sec · 34th Street South
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14
Arrive at your destination
0 m · 1 sec · 34th Street South
Car Route Details
A richer read on the saved driving route between Southwest Ranches and St. Petersburg.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Alligator Alley
Keep slight left to continue on Alligator Alley, Naples
211 mi · 03h 46m
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 Southwest Ranches and Partly Sunny near St. Petersburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Southwest Ranches to St. Petersburg?
The road trip is about 237.4 miles (382 km) and usually takes 03h 22m 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?
Gateway is a useful midpoint, sitting about 118.6 miles from Southwest Ranches and 118.8 miles from St. Petersburg.
How much longer is the road route than the straight-line distance?
The direct path is about 186.6 miles (300.3 km), while the road route adds roughly 50.8 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 10:16 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $34.76 one way or $69.52 round trip. Estimated CO2 is about 74.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Southwest Ranches and Partly Sunny near St. Petersburg.
Stop Ideas Near Gateway
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 Gateway.
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Flight Path Map
This map shows the direct air route between Southwest Ranches and St. Petersburg. Straight-line distance: 186.57 mi (300.26 km).
#1 Southwest Ranches
Town in Broward County, Florida, United States
| Population | 7,932 |
| Coordinates | 26.0587000, -80.3372700 |
| 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: 34th Street South (-82.679372, 27.77086)
Estimated Travel Time
Distance: 382 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 54m |
| 40 mph (64.37 km/h) | 05h 56m |
| 50 mph (80.47 km/h) | 04h 44m |
| 60 mph (96.56 km/h) | 03h 57m |
| 70 mph (112.65 km/h) | 03h 23m |
| 80 mph (129 km/h) | 02h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $34.76 | $69.52 |
| Mid-grade | $4.60 | $38.51 | $77.03 |
| Premium | $4.90 | $41.03 | $82.06 |
| Diesel | $4.35 | $36.45 | $72.91 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.