How far is Moss Bluff, LA from Baton Rouge, LA?
The driving distance from Moss Bluff, LA to Baton Rouge, LA is about 127.5 miles (205.2 km), with a travel time of about 02h 04m by car.
- The straight-line flight distance is about 119.8 miles (192.8 km).
- For a round trip, plan for roughly 04h 08m 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 02h 04m.
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.
Town of the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Moss Bluff and Baton Rouge.
Turn-by-Turn Driving Directions
Step-by-step road directions between Moss Bluff and Baton Rouge.
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1
Start on Old Highway 171
753 ft · 33 sec · Old Highway 171
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2
Turn slight right onto Old Highway 171
34 m · 8 sec · Old Highway 171
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3
Turn slight right onto Theriot Road
1792 ft · 56 sec · Theriot Road
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4
Turn left onto Martin Luther King Highway
4 mi · 6 min · Martin Luther King Highway
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5
Take the exit straight
1788 ft · 44 sec
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6
Keep slight left
1659 ft · 41 sec
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7
Merge slight left
121.6 mi · 2 hr 14 min
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8
Take the exit slight right toward LA 30
1984 ft · 48 sec
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9
Keep slight right
122 m · 10 sec
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10
Turn straight onto Oklahoma Street
151 m · 19 sec · Oklahoma Street
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11
Turn right onto Nicholson Drive
1685 ft · 34 sec · Nicholson Drive
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12
Continue on Saint Louis Street
1378 ft · 45 sec · Saint Louis Street
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13
Turn right onto Government Street
4 m · 1 sec · Government Street
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14
Arrive at your destination
0 m · 1 sec · Government Street
Car Route Details
A richer read on the saved driving route between Moss Bluff 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.
Martin Luther King Highway
Merge slight left
122 mi · 02h 14m
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 Sunny leaving Moss Bluff and Sunny near Baton Rouge.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Moss Bluff to Baton Rouge?
The road trip is about 127.5 miles (205.2 km) and usually takes 02h 04m 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?
Duson is a useful midpoint, sitting about 63.8 miles from Moss Bluff and 63.7 miles from Baton Rouge.
How much longer is the road route than the straight-line distance?
The direct path is about 119.8 miles (192.8 km), while the road route adds roughly 7.7 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 2:22 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.04 one way or $34.08 round trip. Estimated CO2 is about 40 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Moss Bluff and Sunny near Baton Rouge.
Stop Ideas Near Duson
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 Duson.
Lafayette
New Iberia
Lake Charles
Baton Rouge, Louisiana
Flight Path Map
This map shows the direct air route between Moss Bluff and Baton Rouge. Straight-line distance: 119.81 mi (192.81 km).
#1 Moss Bluff
City in Louisiana, United States of America
| Population | 11,557 |
| Coordinates | 30.3027000, -93.1907100 |
| Altitude | 7 |
| Country | United States |
#2 Baton Rouge
The capital of Louisiana.
| Population | 219,052 |
| Coordinates | 30.4433200, -91.1874700 |
| Altitude | 14 |
| Country | United States |
End: Saint Louis Street (-91.18751, 30.443332)
Estimated Travel Time
Distance: 205 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 14m |
| 40 mph (64.37 km/h) | 03h 11m |
| 50 mph (80.47 km/h) | 02h 33m |
| 60 mph (96.56 km/h) | 02h 07m |
| 70 mph (112.65 km/h) | 01h 49m |
| 80 mph (129 km/h) | 01h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $17.04 | $34.08 |
| Mid-grade | $4.26 | $19.17 | $38.33 |
| Premium | $4.63 | $20.81 | $41.63 |
| Diesel | $5.42 | $24.37 | $48.74 |
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 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.