How far is Cantonment, FL from Port Saint Lucie, FL?
The driving distance from Cantonment, FL to Port Saint Lucie, FL is about 573.6 miles (923.1 km), with a travel time of about 08h 30m by car.
- The straight-line flight distance is about 480.5 miles (773.3 km).
- For a round trip, plan for roughly 17h 01m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
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 08h 30m.
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.
County seat of Suwannee County, Florida, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Cantonment and Port Saint Lucie.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cantonment and Port Saint Lucie.
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1
Start on Taylor Street
540 ft · 27 sec · Taylor Street
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2
Continue on Taylor Street
550 ft · 25 sec · Taylor Street
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3
Continue on Taylor Street
79 m · 17 sec · Taylor Street
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4
Turn left onto Muscogee Road
2223 ft · 51 sec · Muscogee Road
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5
Turn right onto County Road 297A
5.6 mi · 9 min · County Road 297A
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6
Turn right onto Pine Forest Road
1.2 mi · 2 min · Pine Forest Road
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7
Take the ramp left toward I 10 East: Tallahassee
1124 ft · 30 sec
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8
Merge slight left
288.6 mi · 5 hr 10 min
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9
Take the exit slight right toward I-75 South: Tampa
1959 ft · 37 sec
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10
Merge slight left
107.2 mi · 1 hr 55 min
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11
Take the exit slight left toward Florida's Turnpike South, Orlando
165.2 mi · 2 hr 57 min · Florida's Turnpike
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12
Take the exit slight right toward Port Saint Lucie
1 mi · 3 min
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13
Continue on Southwest Bayshore Boulevard
147 m · 15 sec · Southwest Bayshore Boulevard
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14
Turn right onto Southwest Port Saint Lucie Boulevard
1.4 km · 2 min · Southwest Port Saint Lucie Boulevard
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15
Turn left onto Southeast Airoso Boulevard
1.6 mi · 3 min · Southeast Airoso Boulevard
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16
Turn left onto Southwest Carter Avenue
66 m · 9 sec · Southwest Carter Avenue
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17
Arrive at your destination
0 m · 1 sec · Southwest Carter Avenue
Car Route Details
A richer read on the saved driving route between Cantonment and Port Saint Lucie.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 10 East
Merge slight left
289 mi · 05h 10m
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.
Mostly Clear leaving Cantonment and Mostly Sunny then Slight Chance Showers And Thunderstorms near Port Saint Lucie.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cantonment to Port Saint Lucie?
The road trip is about 573.6 miles (923.1 km) and usually takes 08h 30m 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?
Live Oak is a useful midpoint, sitting about 286.3 miles from Cantonment and 287.3 miles from Port Saint Lucie.
How much longer is the road route than the straight-line distance?
The direct path is about 480.5 miles (773.3 km), while the road route adds roughly 93.1 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 CDT. 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 $83.96 one way or $167.91 round trip. Estimated CO2 is about 179.9 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Cantonment and Port Saint Lucie, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Clear around Cantonment and Mostly Sunny then Slight Chance Showers And Thunderstorms near Port Saint Lucie.
Stop Ideas Near Live Oak
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 Live Oak.
Gainesville, Florida
Waldo, Florida
Flight Path Map
This map shows the direct air route between Cantonment and Port Saint Lucie. Straight-line distance: 480.5 mi (773.29 km).
#1 Cantonment
Human settlement in Escambia County, Florida, United States of America
| Population | 26,493 |
| Coordinates | 30.6085300, -87.3399800 |
| Altitude | 45 |
| Country | United States |
#2 Port Saint Lucie
The second most populous city in St.
| Population | 209,715 |
| Coordinates | 27.2939300, -80.3503300 |
| Altitude | 5 |
| Country | United States |
End: Southwest Carter Avenue (-80.350328, 27.294381)
Estimated Travel Time
Distance: 923 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 19h 06m |
| 40 mph (64.37 km/h) | 14h 20m |
| 50 mph (80.47 km/h) | 11h 28m |
| 60 mph (96.56 km/h) | 09h 33m |
| 70 mph (112.65 km/h) | 08h 11m |
| 80 mph (129 km/h) | 07h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $83.96 | $167.91 |
| Mid-grade | $4.60 | $93.02 | $186.05 |
| Premium | $4.90 | $99.10 | $198.19 |
| Diesel | $4.35 | $88.04 | $176.09 |
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 · Jun 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.