How far is St. Petersburg, FL from Cantonment, FL?
The driving distance from St. Petersburg, FL to Cantonment, FL is about 497.2 miles (800.2 km), with a travel time of about 09h 07m by car.
- The straight-line flight distance is about 342.7 miles (551.5 km).
- For a round trip, plan for roughly 18h 15m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 09h 07m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
City in Madison County, Florida, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between St. Petersburg and Cantonment.
Turn-by-Turn Driving Directions
Step-by-step road directions between St. Petersburg and Cantonment.
-
1
Start on 34th Street South
2326 ft · 1 min · 34th Street South
-
2
Turn right onto 5th Avenue North
1.2 mi · 2 min · 5th Avenue North
-
3
Take the ramp left toward I 275 North
1811 ft · 50 sec
-
4
Merge slight left
37.7 mi · 47 min
-
5
Merge slight left
160.3 mi · 2 hr 52 min
-
6
Take the exit slight right toward I 10: Jacksonville, Tallahassee
820 ft · 16 sec
-
7
Keep slight left to continue on I 10 West: Tallahassee
1569 ft · 30 sec
-
8
Merge slight right
290.4 mi · 5 hr 12 min
-
9
Take the exit slight right toward US 90 Alternate
730 ft · 18 sec
-
10
Turn slight right onto US 90 Alt East
74 m · 6 sec
-
11
Turn straight onto West Nine Mile Road
1748 ft · 38 sec · West Nine Mile Road
-
12
Turn left onto Pine Cone Drive
3201 ft · 1 min · Pine Cone Drive
-
13
At the end of the road, turn left onto County Road 297A
4.6 mi · 8 min · County Road 297A
-
14
Turn left onto Muscogee Road
2223 ft · 50 sec · Muscogee Road
-
15
Turn right onto Taylor Street
79 m · 11 sec · Taylor Street
-
16
Continue on Taylor Street
550 ft · 30 sec · Taylor Street
-
17
Continue on Taylor Street
540 ft · 24 sec · Taylor Street
-
18
Arrive at your destination
0 m · 1 sec · Taylor Street
Car Route Details
A richer read on the saved driving route between St. Petersburg and Cantonment.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 10 West
Merge slight right
290 mi · 05h 12m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving St. Petersburg and Sunny near Cantonment.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from St. Petersburg to Cantonment?
The road trip is about 497.2 miles (800.2 km) and usually takes 09h 07m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Madison is a useful midpoint, sitting about 248.6 miles from St. Petersburg and 248.6 miles from Cantonment.
How much longer is the road route than the straight-line distance?
The direct path is about 342.7 miles (551.5 km), while the road route adds roughly 154.5 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 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $72.80 one way or $145.59 round trip. Estimated CO2 is about 156 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between St. Petersburg and Cantonment, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around St. Petersburg and Sunny near Cantonment.
Flight Path Map
This map shows the direct air route between St. Petersburg and Cantonment. Straight-line distance: 342.69 mi (551.5 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 Cantonment
Human settlement in Escambia County, Florida, United States of America
| Population | 26,493 |
| Coordinates | 30.6085300, -87.3399800 |
| Altitude | 45 |
| Country | United States |
End: Cantonment (-87.33998, 30.60853)
Estimated Travel Time
Distance: 800 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 16h 34m |
| 40 mph (64.37 km/h) | 12h 25m |
| 50 mph (80.47 km/h) | 09h 56m |
| 60 mph (96.56 km/h) | 08h 17m |
| 70 mph (112.65 km/h) | 07h 06m |
| 80 mph (129 km/h) | 06h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $72.80 | $145.59 |
| Mid-grade | $4.60 | $80.66 | $161.32 |
| Premium | $4.90 | $85.92 | $171.85 |
| Diesel | $4.35 | $76.34 | $152.69 |
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 10, 2026