How far is Lake Hamilton, FL from St. Petersburg, FL?
The driving distance from Lake Hamilton, FL to St. Petersburg, FL is about 86.9 miles (139.9 km), with a travel time of about 01h 33m by car.
- The straight-line flight distance is about 66.9 miles (107.7 km).
- For a round trip, plan for roughly 03h 06m 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 33m.
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.
Unincorporated community in Hillsborough County, Florida, United States
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 Lake Hamilton and St. Petersburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lake Hamilton and St. Petersburg.
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1
Start on North 6th Street
26 m · 4 sec · North 6th Street
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2
Turn right onto West Main Street
1607 ft · 1 min · West Main Street
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3
Keep slight right to continue on North Lake Street
1109 ft · 53 sec · North Lake Street
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4
At the end of the road, turn right
2.6 mi · 3 min
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5
Turn left onto Lucerne Park Road
6.1 mi · 9 min · Lucerne Park Road
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6
Continue on 1st Street North
132 m · 15 sec · 1st Street North
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7
Turn right onto Martin Luther King Jr. Boulevard
2600 ft · 1 min · Martin Luther King Jr. Boulevard
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8
Continue on Havendale Boulevard Northwest
3.2 mi · 6 min · Havendale Boulevard Northwest
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9
Turn straight onto Magnolia Avenue
7.5 mi · 12 min · Magnolia Avenue
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10
Continue straight
3.4 mi · 7 min
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11
Continue on West Memorial Boulevard
3.6 mi · 6 min · West Memorial Boulevard
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12
Turn left
2865 ft · 1 min
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13
Merge slight left
27.6 mi · 31 min
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14
Keep slight left to continue on I 275 South: Tampa International Airport, Saint Petersburg
2249 ft · 41 sec
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15
Merge slight left
21.3 mi · 26 min
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16
Take the exit slight right toward FL 595: Treasure Island, Florida Orange Groves Winery
1409 ft · 34 sec
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17
Turn right onto 5th Avenue North
1.2 mi · 2 min · 5th Avenue North
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18
Turn left onto 34th Street North
2693 ft · 1 min · 34th Street North
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19
Continue on 34th Street South
99 m · 14 sec · 34th Street South
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20
Arrive at your destination
0 m · 1 sec · 34th Street South
Car Route Details
A richer read on the saved driving route between Lake Hamilton and St. Petersburg.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
West Memorial Boulevard
Merge slight left
27.6 mi · 00h 31m
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 Lake Hamilton 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 Lake Hamilton to St. Petersburg?
The road trip is about 86.9 miles (139.9 km) and usually takes 01h 33m 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?
Seffner is a useful midpoint, sitting about 39.7 miles from Lake Hamilton and 47.2 miles from St. Petersburg.
How much longer is the road route than the straight-line distance?
The direct path is about 66.9 miles (107.7 km), while the road route adds roughly 20 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 3:24 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.73 one way or $25.47 round trip. Estimated CO2 is about 27.3 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Lake Hamilton and Partly Sunny near St. Petersburg.
Stop Ideas Near Seffner
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 Seffner.
Union Station
Lakeland
Lakeland
Dade City, Florida
Flight Path Map
This map shows the direct air route between Lake Hamilton and St. Petersburg. Straight-line distance: 66.92 mi (107.7 km).
#1 Lake Hamilton
Town in Polk County, Florida, United States
| Population | 1,542 |
| Coordinates | 28.0444600, -81.6278500 |
| Altitude | 45 |
| 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: 140 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 53m |
| 40 mph (64.37 km/h) | 02h 10m |
| 50 mph (80.47 km/h) | 01h 44m |
| 60 mph (96.56 km/h) | 01h 26m |
| 70 mph (112.65 km/h) | 01h 14m |
| 80 mph (129 km/h) | 01h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $12.73 | $25.47 |
| Mid-grade | $4.60 | $14.11 | $28.22 |
| Premium | $4.90 | $15.03 | $30.06 |
| Diesel | $4.35 | $13.35 | $26.71 |
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.