How far is Marrero, LA from Larose, LA?
The driving distance from Marrero, LA to Larose, LA is about 54.9 miles (88.4 km), with a travel time of about 01h 19m by car.
- The straight-line flight distance is about 28.2 miles (45.4 km).
- For a round trip, plan for roughly 02h 38m 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 19m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Marrero and Larose.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marrero and Larose.
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1
Start on Barataria Boulevard
105 m · 13 sec · Barataria Boulevard
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2
Continue on Barataria Boulevard
1975 ft · 58 sec · Barataria Boulevard
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3
Turn right onto Westbank Expressway
40 m · 3 sec · Westbank Expressway
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4
Take the ramp slight left toward US 90 Business West
1280 ft · 31 sec
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5
Merge slight left onto Westbank Expressway
4.2 mi · 5 min · Westbank Expressway
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6
Keep slight right to continue on Westbank Expressway
9.1 mi · 14 min · Westbank Expressway
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7
Continue straight
11 mi · 18 min
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8
Continue straight
1695 ft · 26 sec
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9
Continue straight
2419 ft · 37 sec
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10
Continue straight
10.9 mi · 13 min
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11
Take the exit slight right toward LA 308: Raceland
1636 ft · 30 sec
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12
Keep slight left to continue on LA-308 East: Lockport
52 m · 4 sec
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13
Turn left
17.3 mi · 24 min
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14
Turn right onto East Main Street
2791 ft · 1 min · East Main Street
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15
Turn right onto East Avenue A
78 m · 15 sec · East Avenue A
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16
Arrive at your destination
0 m · 1 sec · East Avenue A
Car Route Details
A richer read on the saved driving route between Marrero and Larose.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Longest stretch
Turn left
17.3 mi · 00h 24m
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.
Partly Sunny leaving Marrero and Mostly Sunny near Larose.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marrero to Larose?
The road trip is about 54.9 miles (88.4 km) and usually takes 01h 19m 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?
Des Allemands is a useful midpoint, sitting about 27.5 miles from Marrero and 27.5 miles from Larose.
How much longer is the road route than the straight-line distance?
The direct path is about 28.2 miles (45.4 km), while the road route adds roughly 26.7 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 3:52 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.35 one way or $14.69 round trip. Estimated CO2 is about 17.2 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Marrero and Mostly Sunny near Larose.
Stop Ideas Near Des Allemands
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 Des Allemands.
Schriever
New Orleans Union Passenger Terminal
Hammond
Slidell
Flight Path Map
This map shows the direct air route between Marrero and Larose. Straight-line distance: 28.2 mi (45.38 km).
#1 Marrero
CDP in Jefferson Parish, Louisiana
| Population | 33,141 |
| Coordinates | 29.8993700, -90.1003500 |
| Altitude | 1 |
| Country | United States |
#2 Larose
City in Louisiana, United States of America
| Population | 7,400 |
| Coordinates | 29.5724400, -90.3817500 |
| Altitude | 2 |
| Country | United States |
End: Larose (-90.38175, 29.57244)
Estimated Travel Time
Distance: 88 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 49m |
| 40 mph (64.37 km/h) | 01h 22m |
| 50 mph (80.47 km/h) | 01h 05m |
| 60 mph (96.56 km/h) | 00h 54m |
| 70 mph (112.65 km/h) | 00h 47m |
| 80 mph (129 km/h) | 00h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $7.35 | $14.69 |
| Mid-grade | $4.26 | $8.26 | $16.52 |
| Premium | $4.63 | $8.97 | $17.95 |
| Diesel | $5.42 | $10.51 | $21.01 |
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.