Origin
Saint Augustine, FL
Afternoon in Saint Augustine on Saturday
Local time
1:49 PM
EDT
Current temp
62°F
Unavailable
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
4h 29m
Distance
275.3 mi
443 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$44
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Saint Augustine, FL
Wikimedia Commons
Harlem, FL
Wikimedia Commons
The drive from Saint Augustine, FL to Harlem, FL covers 275.3 miles and takes about 4h 29m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Carrera Street, North Ponce de Leon Boulevard, South Ponce de Leon Boulevard for much of the mileage, and the overall profile is mostly surface roads. At current regular gas prices, budget about $43.82 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
137.6 miles from Saint Augustine, FL
A natural place for your longest stop of the day , about 2h 14m into the drive .
| Road | Distance | Duration |
|---|---|---|
| Carrera Street | — | — |
| North Ponce de Leon Boulevard | — | — |
| South Ponce de Leon Boulevard | — | — |
| I 95 South | — | — |
| FL 70 | — | — |
| FL 70 West | — | — |
| Okeechobee Road | — | — |
| Southeast 6th Avenue | — | — |
Some road-level metrics are being recalculated.
Step-by-step road directions between Saint Augustine, FL and Harlem, FL.
Start on Cordova Street
Turn left onto Carrera Street
At the end of the road, turn left onto North Ponce de Leon Boulevard
Keep slight left to continue on South Ponce de Leon Boulevard
Take the ramp left toward I 95 South: Miami
Merge slight left
Take the exit slight right toward FL 70: Okeechobee, Fort Pierce
Keep slight right to continue on FL 70 West: Okeechobee
Merge slight left onto Okeechobee Road
Keep slight right
Turn left onto Southeast 6th Avenue
At the end of the road, turn right onto Southeast 4th Street
Turn left onto Parrott Avenue
Turn right
Continue straight
Turn right
Continue straight
Merge slight left
Turn slight right
Continue straight
Turn right onto Lewis Boulevard
Turn right onto 13th Street
Turn left onto Harlem Academy Avenue
Turn left onto 10th Street
Arrive at your destination
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 61 miles or 59m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 137.6 miles or 2h 14m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 40m
Traffic, exits, and arrival timing usually matter more near Harlem, FL than in the middle of the route.
Open the route before leaving Saint Augustine, FL so your first major turns are already loaded.
Leave with enough water and a charging cable within reach, not packed away.
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Saint Augustine, FL
This is one driving day of about 275.3 miles and 4h 29m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
138 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 61 miles helps settle the day before fatigue starts building.
The midpoint is around 137.6 miles from Saint Augustine, FL, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$43.82 one way
$87.64 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.40 | $47.67 | $95.34 |
| premium | $4.72 | $51.19 | $102.38 |
| diesel | $5.61 | $60.78 | $121.57 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$44
Meals
$25–$50
Total
$69–$94
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 96.3 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $29 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 82.6 | 1 | $28.91 | $13.21 |
| Efficient EV | 68.8 | 0 | $24.09 | $11.01 |
| EV Truck/SUV | 110.1 | 1 | $38.54 | $17.62 |
Gas CO2
96 kg
EV CO2
32 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Current conditions at both ends of the drive.
Origin
Afternoon in Saint Augustine on Saturday
Local time
1:49 PM
EDT
Current temp
62°F
Unavailable
Destination
Afternoon in Harlem on Saturday
Local time
1:49 PM
EDT
Current temp
79°F
Unavailable
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
275.3 mi in 4h 29m across surface roads — expect steady turns and local traffic rather than long highway runs.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 4h 29m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Saint Augustine, FL to Harlem, FL is straightforward, with well-signed roads and simple exits.
Weekend Trip
Doable as a same-day drive at 4h 29m. Total distance: 275.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 29m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (0%). Straightforward navigation.
Scenic Drive
Mostly surface roads route profile.
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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