How far is Slidell, LA from Broussard, LA?
The driving distance from Slidell, LA to Broussard, LA is about 150.4 miles (242 km), with a travel time of about 02h 54m by car.
- The straight-line flight distance is about 130.5 miles (210 km).
- For a round trip, plan for roughly 05h 49m 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 54m.
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 Livingston Parish, Louisiana, United States
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 Slidell and Broussard.
Turn-by-Turn Driving Directions
Step-by-step road directions between Slidell and Broussard.
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1
Start on Bouscaren Street
67 m · 15 sec · Bouscaren Street
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2
Turn left onto 3rd Street
845 ft · 24 sec · 3rd Street
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3
Turn left onto Fremaux Avenue
723 ft · 21 sec · Fremaux Avenue
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4
Turn right onto Front Street
1 km · 1 min · Front Street
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5
Turn left onto Gause Boulevard West
3 mi · 5 min · Gause Boulevard West
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6
Turn right onto Northshore Boulevard
1.1 km · 1 min · Northshore Boulevard
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7
Continue on Airport Road
1520 ft · 29 sec · Airport Road
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8
Take the ramp left
1862 ft · 45 sec
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9
Merge slight left onto West Florida Republic Parkway
80.3 mi · 1 hr 27 min · West Florida Republic Parkway
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10
Merge slight right
3.6 mi · 4 min
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11
Keep slight left
50.6 mi · 58 min
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12
Take the exit slight right toward Louisiana Avenue, Johnston Street
1918 ft · 49 sec
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13
Turn left onto Louisiana Avenue
3.5 mi · 6 min · Louisiana Avenue
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14
Turn left
6.1 mi · 8 min
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15
Turn right onto North Morgan Avenue
2375 ft · 55 sec · North Morgan Avenue
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16
Turn left onto East Main Street
982 ft · 29 sec · East Main Street
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17
Turn right onto South Polk Street
41 m · 6 sec · South Polk Street
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18
Arrive at your destination
0 m · 1 sec · South Polk Street
Car Route Details
A richer read on the saved driving route between Slidell and Broussard.
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
80.3 mi · 01h 27m
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 Slidell and Mostly Sunny near Broussard.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Slidell to Broussard?
The road trip is about 150.4 miles (242 km) and usually takes 02h 54m 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?
Denham Springs is a useful midpoint, sitting about 75.1 miles from Slidell and 75.2 miles from Broussard.
How much longer is the road route than the straight-line distance?
The direct path is about 130.5 miles (210 km), while the road route adds roughly 19.9 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 12:40 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.07 one way or $40.14 round trip. Estimated CO2 is about 47.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Slidell and Mostly Sunny near Broussard.
Stop Ideas Near Denham Springs
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Plaza
Port Vincent Clerks Office
Baton Rouge City Hall
City of Baton Rouge Fire Station 15
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Denham Springs.
Baton Rouge, Louisiana
Hammond
Schriever
McComb
Flight Path Map
This map shows the direct air route between Slidell and Broussard. Straight-line distance: 130.47 mi (209.97 km).
#1 Slidell
City in Louisiana
| Population | 27,541 |
| Coordinates | 30.2751900, -89.7811700 |
| Altitude | 1 |
| Country | United States |
#2 Broussard
Suburb city of Lafayette, located in Lafayette and St.
| Population | 11,303 |
| Coordinates | 30.1471500, -91.9612300 |
| Altitude | 10 |
| Country | United States |
End: Broussard (-91.96123, 30.14715)
Estimated Travel Time
Distance: 242 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 00m |
| 40 mph (64.37 km/h) | 03h 45m |
| 50 mph (80.47 km/h) | 03h 00m |
| 60 mph (96.56 km/h) | 02h 30m |
| 70 mph (112.65 km/h) | 02h 08m |
| 80 mph (129 km/h) | 01h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $20.07 | $40.14 |
| Mid-grade | $4.26 | $22.57 | $45.15 |
| Premium | $4.63 | $24.51 | $49.03 |
| Diesel | $5.42 | $28.70 | $57.40 |
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 · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.