How far is Lacombe, LA from Marrero, LA?
The driving distance from Lacombe, LA to Marrero, LA is about 50.7 miles (81.6 km), with a travel time of about 00h 57m by car.
- The straight-line flight distance is about 30.1 miles (48.5 km).
- For a round trip, plan for roughly 01h 55m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CST.
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 00h 57m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census-designated place in St.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Clear
Driving Route Map
The map below follows the saved road route between Lacombe and Marrero.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lacombe and Marrero.
-
1
Start on the route
1.1 km · 2 min
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2
Enter the roundabout and take exit 1 toward the route
40 m · 2 sec
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3
Exit the roundabout
81 m · 5 sec
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4
Continue straight
9.6 mi · 15 min
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5
Turn right onto Front Street
1.4 mi · 2 min · Front Street
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6
Turn left onto Pontchartrain Drive
1647 ft · 29 sec · Pontchartrain Drive
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7
Turn left onto Old Spanish Trail
1.7 mi · 3 min · Old Spanish Trail
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8
Take the ramp straight toward I 10 West: New Orleans
1645 ft · 40 sec
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9
Merge slight left
28.5 mi · 33 min
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10
Take the exit slight left toward US 90 West, US 90 Business West: Mississippi River Bridge
2093 ft · 36 sec
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11
Keep slight left to continue on US 90 Business West: Mississippi River Bridge
2418 ft · 41 sec
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12
Merge slight left onto Pontchartrain Expressway
1.4 mi · 1 min · Pontchartrain Expressway
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13
Continue on Crescent City Connection
1.1 km · 1 min · Crescent City Connection
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14
Continue on Westbank Expressway
5.4 mi · 7 min · Westbank Expressway
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15
Take the exit slight right toward LA 45: Barataria Boulevard
1395 ft · 30 sec
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16
Turn straight onto Westbank Expressway
1403 ft · 36 sec · Westbank Expressway
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17
Turn right onto Barataria Boulevard
1612 ft · 39 sec · Barataria Boulevard
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18
Arrive at your destination
0 m · 1 sec · Barataria Boulevard
Car Route Details
A richer read on the saved driving route between Lacombe and Marrero.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 10 West
Merge slight left
28.5 mi · 00h 33m
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 Clear leaving Lacombe 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 Lacombe to Marrero?
The road trip is about 50.7 miles (81.6 km) and usually takes 00h 57m 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?
Eden Isle is a useful midpoint, sitting about 25.8 miles from Lacombe and 24.9 miles from Marrero.
How much longer is the road route than the straight-line distance?
The direct path is about 30.1 miles (48.5 km), while the road route adds roughly 20.6 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 CST. If you want a more comfortable same-day return, try to leave by 4:34 PM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.60 one way or $13.20 round trip. Estimated CO2 is about 15.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around Lacombe and Partly Sunny near Marrero.
Stop Ideas Near Eden Isle
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 Eden Isle.
Slidell
Picayune
New Orleans Union Passenger Terminal
Hammond
Flight Path Map
This map shows the direct air route between Lacombe and Marrero. Straight-line distance: 30.12 mi (48.47 km).
#1 Lacombe
Lacombe is a place in Louisiana, United States.
| Population | 0 |
| Coordinates | 30.3135300, -89.9431300 |
| Altitude | 4 |
| 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: 82 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 41m |
| 40 mph (64.37 km/h) | 01h 16m |
| 50 mph (80.47 km/h) | 01h 00m |
| 60 mph (96.56 km/h) | 00h 50m |
| 70 mph (112.65 km/h) | 00h 43m |
| 80 mph (129 km/h) | 00h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.69 | $6.60 | $13.20 |
| Mid-grade | $4.16 | $7.45 | $14.91 |
| Premium | $4.56 | $8.17 | $16.33 |
| Diesel | $5.75 | $10.29 | $20.57 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
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