How far is Franklinton, LA from Baton Rouge, LA?
The driving distance from Franklinton, LA to Baton Rouge, LA is about 90.2 miles (145.2 km), with a travel time of about 01h 32m by car.
- The straight-line flight distance is about 67.4 miles (108.5 km).
- For a round trip, plan for roughly 03h 04m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 32m.
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.
City in Tangipahoa Parish, Louisiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Clear then Patchy Fog
Driving Route Map
The map below follows the saved road route between Franklinton and Baton Rouge.
Turn-by-Turn Driving Directions
Step-by-step road directions between Franklinton and Baton Rouge.
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1
Start on Greenlaw Street
26 m · 11 sec · Greenlaw Street
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2
Turn left onto 10th Avenue
664 ft · 31 sec · 10th Avenue
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3
Turn right onto Washington Street
2.6 mi · 4 min · Washington Street
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4
Turn right onto Richland Heights Road
23.7 mi · 35 min · Richland Heights Road
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5
Turn left
1344 ft · 35 sec
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6
Merge slight left onto Congressman Jimmy Morrison Highway
17.1 mi · 18 min · Congressman Jimmy Morrison Highway
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7
Take the exit slight right toward I 12 West: Baton Rouge
1721 ft · 42 sec
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8
Merge slight left onto West Florida Republic Parkway
38.1 mi · 42 min · West Florida Republic Parkway
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9
Merge slight right
3.6 mi · 4 min
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10
Keep slight right to continue on Martin Luther King Jr Memorial Freeway
2034 ft · 29 sec · Martin Luther King Jr Memorial Freeway
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11
Take the exit slight right toward LA 73: Government Street, River Center, Downtown
1035 ft · 37 sec
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12
Turn left onto Government Street
3035 ft · 1 min · Government Street
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13
Arrive at your destination
0 m · 1 sec · Government Street
Car Route Details
A richer read on the saved driving route between Franklinton and Baton Rouge.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
West Florida Republic Parkway
Merge slight left onto West Florida Republic Parkway
38.1 mi · 00h 42m
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.
Mostly Cloudy leaving Franklinton and Mostly Clear then Patchy Fog near Baton Rouge.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Franklinton to Baton Rouge?
The road trip is about 90.2 miles (145.2 km) and usually takes 01h 32m 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?
Hammond is a useful midpoint, sitting about 43.4 miles from Franklinton and 46.8 miles from Baton Rouge.
How much longer is the road route than the straight-line distance?
The direct path is about 67.4 miles (108.5 km), while the road route adds roughly 22.8 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 CDT. If you want a more comfortable same-day return, try to leave by 3:26 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.04 one way or $24.09 round trip. Estimated CO2 is about 28.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Franklinton and Mostly Clear then Patchy Fog near Baton Rouge.
Stop Ideas Near Hammond
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 Hammond.
Hammond
Baton Rouge, Louisiana
Slidell
New Orleans Union Passenger Terminal
Flight Path Map
This map shows the direct air route between Franklinton and Baton Rouge. Straight-line distance: 67.41 mi (108.48 km).
#1 Franklinton
City in Washington Parish, Louisiana, United States of America
| Population | 3,647 |
| Coordinates | 30.8473100, -90.1552700 |
| Altitude | 47 |
| Country | United States |
#2 Baton Rouge
The capital of Louisiana.
| Population | 219,052 |
| Coordinates | 30.4433200, -91.1874700 |
| Altitude | 14 |
| Country | United States |
End: Government Street (-91.18751, 30.443332)
Estimated Travel Time
Distance: 145 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 00m |
| 40 mph (64.37 km/h) | 02h 15m |
| 50 mph (80.47 km/h) | 01h 48m |
| 60 mph (96.56 km/h) | 01h 30m |
| 70 mph (112.65 km/h) | 01h 17m |
| 80 mph (129 km/h) | 01h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $12.04 | $24.09 |
| Mid-grade | $4.26 | $13.54 | $27.09 |
| Premium | $4.63 | $14.71 | $29.42 |
| Diesel | $5.42 | $17.22 | $34.44 |
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 Louisiana · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.