How far is South Vacherie, LA from Marrero, LA?
The driving distance from South Vacherie, LA to Marrero, LA is about 52.1 miles (83.8 km), with a travel time of about 01h 10m by car.
- The straight-line flight distance is about 36 miles (57.9 km).
- For a round trip, plan for roughly 02h 20m 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 10m.
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 St.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between South Vacherie and Marrero.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Vacherie and Marrero.
-
1
Start on Fern Street
2527 ft · 2 min · Fern Street
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2
Turn left
1999 ft · 43 sec
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3
Turn slight right
81 m · 7 sec
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4
Turn straight
2.2 mi · 3 min
-
5
Turn right
21.6 mi · 28 min
-
6
Keep slight left to continue on LA 3127 South, I 310 South: Boutte, Houma, to US 90
1.2 mi · 3 min
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7
Merge slight left
1.1 km · 42 sec
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8
Keep slight left to continue on US 90 East: Boutte, New Orleans
1299 ft · 35 sec
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9
Merge left
13.4 mi · 21 min
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10
Take the exit slight right toward US 90 Business
4 mi · 6 min · Westbank Expressway
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11
Keep slight left to continue on Westbank Expressway
1.4 km · 1 min · Westbank Expressway
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12
Take the exit slight right toward LA 45: Barataria Boulevard
1333 ft · 29 sec
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13
Turn straight onto Westbank Expressway
588 ft · 14 sec · Westbank Expressway
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14
Turn left onto Barataria Boulevard
1909 ft · 55 sec · Barataria Boulevard
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15
Arrive at your destination
0 m · 1 sec · Barataria Boulevard
Car Route Details
A richer read on the saved driving route between South Vacherie and Marrero.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Longest stretch
Turn right
21.6 mi · 00h 28m
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 South Vacherie and Partly Sunny near Marrero.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Vacherie to Marrero?
The road trip is about 52.1 miles (83.8 km) and usually takes 01h 10m 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?
Hahnville is a useful midpoint, sitting about 22.9 miles from South Vacherie and 29.1 miles from Marrero.
How much longer is the road route than the straight-line distance?
The direct path is about 36 miles (57.9 km), while the road route adds roughly 16.1 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 4:10 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.97 one way or $13.94 round trip. Estimated CO2 is about 16.4 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around South Vacherie and Partly Sunny near Marrero.
Stop Ideas Near Hahnville
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 Hahnville.
New Orleans Union Passenger Terminal
Schriever
Hammond
Slidell
Flight Path Map
This map shows the direct air route between South Vacherie and Marrero. Straight-line distance: 35.95 mi (57.86 km).
#1 South Vacherie
City in Louisiana, United States of America
| Population | 3,642 |
| Coordinates | 29.9274300, -90.6998100 |
| Altitude | 0 |
| Country | United States |
#2 Marrero
CDP in Jefferson Parish, Louisiana
| Population | 33,141 |
| Coordinates | 29.8993700, -90.1003500 |
| Altitude | 1 |
| Country | United States |
End: Barataria Boulevard (-90.100445, 29.899359)
Estimated Travel Time
Distance: 84 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 44m |
| 40 mph (64.37 km/h) | 01h 18m |
| 50 mph (80.47 km/h) | 01h 02m |
| 60 mph (96.56 km/h) | 00h 52m |
| 70 mph (112.65 km/h) | 00h 44m |
| 80 mph (129 km/h) | 00h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $6.97 | $13.94 |
| Mid-grade | $4.26 | $7.84 | $15.67 |
| Premium | $4.63 | $8.51 | $17.02 |
| Diesel | $5.42 | $9.96 | $19.93 |
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 20, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.