How far is Williamsburg, FL from St. Petersburg, FL?
The driving distance from Williamsburg, FL to St. Petersburg, FL is about 98.2 miles (158.1 km), with a travel time of about 01h 47m by car.
- The straight-line flight distance is about 87.5 miles (140.8 km).
- For a round trip, plan for roughly 03h 34m 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 47m.
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 Hillsborough County, Florida.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Williamsburg and St. Petersburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Williamsburg and St. Petersburg.
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1
Start on Lady Bug Place
85 m · 18 sec · Lady Bug Place
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2
Turn left onto Lazy Lake Drive
691 ft · 30 sec · Lazy Lake Drive
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3
At the end of the road, turn left onto Gateway Avenue
585 ft · 26 sec · Gateway Avenue
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4
Turn right onto Orangewood Boulevard
1596 ft · 34 sec · Orangewood Boulevard
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5
Continue on Universal Boulevard
121 m · 10 sec · Universal Boulevard
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6
Take the ramp slight right toward FL 528 Toll West: Orlando, Tampa
1421 ft · 35 sec
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7
Merge slight left onto Beachline Expressway
1.8 mi · 2 min · Beachline Expressway
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8
Keep slight left to continue on I 4 West: Tampa
1.1 km · 1 min
-
9
Merge slight left
71 mi · 1 hr 19 min
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10
Keep slight left to continue on I 275 South: Tampa International Airport, Saint Petersburg
2249 ft · 41 sec
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11
Merge slight left
21.3 mi · 26 min
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12
Take the exit slight right toward FL 595: Treasure Island, Florida Orange Groves Winery
1409 ft · 34 sec
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13
Turn right onto 5th Avenue North
1.2 mi · 2 min · 5th Avenue North
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14
Turn left onto 34th Street North
2693 ft · 1 min · 34th Street North
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15
Continue on 34th Street South
99 m · 14 sec · 34th Street South
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16
Arrive at your destination
0 m · 1 sec · 34th Street South
Car Route Details
A richer read on the saved driving route between Williamsburg 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 4 West
Merge slight left
71 mi · 01h 19m
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.
Partly Sunny leaving Williamsburg and Mostly Sunny near St. Petersburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Williamsburg to St. Petersburg?
The road trip is about 98.2 miles (158.1 km) and usually takes 01h 47m 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?
Plant City is a useful midpoint, sitting about 49.1 miles from Williamsburg and 49.2 miles from St. Petersburg.
How much longer is the road route than the straight-line distance?
The direct path is about 87.5 miles (140.8 km), while the road route adds roughly 10.7 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 2:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.39 one way or $28.79 round trip. Estimated CO2 is about 30.8 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Williamsburg and Mostly Sunny near St. Petersburg.
Stop Ideas Near Plant City
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 Plant City.
Lakeland
Lakeland
Union Station
Winter Haven
Flight Path Map
This map shows the direct air route between Williamsburg and St. Petersburg. Straight-line distance: 87.5 mi (140.82 km).
#1 Williamsburg
In the US state of Florida, Williamsburg is a census-designated place located in Orange County.
| Population | 7,646 |
| Coordinates | 28.4144500, -81.4428500 |
| Altitude | 27 |
| 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: 158 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 16m |
| 40 mph (64.37 km/h) | 02h 27m |
| 50 mph (80.47 km/h) | 01h 57m |
| 60 mph (96.56 km/h) | 01h 38m |
| 70 mph (112.65 km/h) | 01h 24m |
| 80 mph (129 km/h) | 01h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $14.39 | $28.79 |
| Mid-grade | $4.60 | $15.95 | $31.90 |
| Premium | $4.90 | $16.99 | $33.98 |
| Diesel | $4.35 | $15.09 | $30.19 |
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.