How far is Brent, FL from Saint Augustine Beach, FL?
The driving distance from Brent, FL to Saint Augustine Beach, FL is about 398.7 miles (641.6 km), with a travel time of about 07h 20m by car.
- The straight-line flight distance is about 359.2 miles (578.1 km).
- For a round trip, plan for roughly 14h 40m 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 07h 20m.
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.
The capital of Florida.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Brent and Saint Augustine Beach.
Turn-by-Turn Driving Directions
Step-by-step road directions between Brent and Saint Augustine Beach.
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1
Start on East Brent Lane
701 ft · 26 sec · East Brent Lane
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2
Continue on Brent Lane
2372 ft · 1 min · Brent Lane
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3
Turn left
1811 ft · 37 sec
-
4
Keep slight left to continue on I 110 North
2883 ft · 55 sec
-
5
Merge slight left onto Reubin O'Donovan Askew Parkway
1.4 km · 1 min · Reubin O'Donovan Askew Parkway
-
6
Keep slight right to continue on I 10 East, FL 291: Tallahassee, Davis Highway
1328 ft · 28 sec
-
7
Keep slight left to continue on I 10 East: Tallahassee
1.1 km · 1 min
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8
Merge slight left
343.1 mi · 6 hr 8 min
-
9
Take the exit slight right toward I 295: Daytona Beach, Savannah
2215 ft · 47 sec
-
10
Keep slight right
2516 ft · 1 min
-
11
Merge slight left onto West Beltway
14.6 mi · 17 min · West Beltway
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12
Keep slight right to continue on West Beltway
4.9 mi · 6 min · West Beltway
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13
Take the exit slight right toward I 95 South: Daytona Beach
1.6 km · 1 min
-
14
Merge slight left
18.6 mi · 20 min
-
15
Take the exit slight right toward FL 16: Saint Augustine, Green Cove Springs
1754 ft · 45 sec
-
16
Continue on Charles Usinas Memorial Highway
2.4 mi · 4 min · Charles Usinas Memorial Highway
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17
Turn right onto Four Mile Road
1.4 km · 2 min · Four Mile Road
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18
Turn right onto Kenton Morrison Road
3009 ft · 51 sec · Kenton Morrison Road
-
19
Continue on North Holmes Boulevard
1.7 mi · 3 min · North Holmes Boulevard
-
20
Turn slight left
1.1 mi · 2 min
-
21
Continue straight
3.6 mi · 6 min
-
22
Continue on A1A Beach Boulevard
1.6 mi · 3 min · A1A Beach Boulevard
-
23
Turn left onto 9th Street
147 m · 21 sec · 9th Street
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24
Arrive at your destination
0 m · 1 sec · 9th Street
Car Route Details
A richer read on the saved driving route between Brent and Saint Augustine Beach.
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
343 mi · 06h 08m
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 Sunny leaving Brent and Mostly Sunny near Saint Augustine Beach.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Brent to Saint Augustine Beach?
The road trip is about 398.7 miles (641.6 km) and usually takes 07h 20m 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?
Tallahassee is a useful midpoint, sitting about 199.1 miles from Brent and 199.6 miles from Saint Augustine Beach.
How much longer is the road route than the straight-line distance?
The direct path is about 359.2 miles (578.1 km), while the road route adds roughly 39.5 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 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 $58.36 one way or $116.72 round trip. Estimated CO2 is about 125 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Brent and Saint Augustine Beach, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Brent and Mostly Sunny near Saint Augustine Beach.
Flight Path Map
This map shows the direct air route between Brent and Saint Augustine Beach. Straight-line distance: 359.2 mi (578.07 km).
#1 Brent
A city located in Pasco County, Florida.
| Population | 21,800 |
| Coordinates | 30.4688100, -87.2360800 |
| Altitude | 34 |
| Country | United States |
#2 Saint Augustine Beach
City in St.
| Population | 7,138 |
| Coordinates | 29.8505300, -81.2653500 |
| Altitude | 2 |
| Country | United States |
End: Saint Augustine Beach (-81.26535, 29.85053)
Estimated Travel Time
Distance: 642 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 16m |
| 40 mph (64.37 km/h) | 09h 58m |
| 50 mph (80.47 km/h) | 07h 58m |
| 60 mph (96.56 km/h) | 06h 38m |
| 70 mph (112.65 km/h) | 05h 41m |
| 80 mph (129 km/h) | 04h 58m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $58.36 | $116.72 |
| Mid-grade | $4.60 | $64.67 | $129.33 |
| Premium | $4.90 | $68.89 | $137.77 |
| Diesel | $4.35 | $61.20 | $122.41 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.