Origin
Marrero, LA
Afternoon in Marrero on Thursday
Local time
3:10 PM
CDT
Current temp
79°F
Unavailable
Live forecast
Trip from Marrero, LA to Opelousas, LA
Last recalculated Apr 16, 2026
Drive Time
2h 57m
Distance
141.7 mi
228 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$21
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 46m
★
6 AM
2h 57m
8 AM
3h 20m
10 AM
3h 5m
12 PM
3h 3m
3 PM
3h 6m
5 PM
3h 19m
8 PM
2h 51m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Marrero, LA
Wikimedia Commons
Opelousas, LA
Abhishek Navlakha
Trip Overview
The drive from Marrero, LA to Opelousas, LA covers 141.7 miles and takes about 2h 57m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Barataria Boulevard, Westbank Expressway, US 90 for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $21.40 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
70.8 miles from Marrero, LA
A natural place for your longest stop of the day , about 1h 28m into the drive .
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 57m. Total distance: 141.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 57m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (0%). Straightforward navigation.
Scenic Drive
Turn-heavy local drive route profile.
Drive Character
Expect a 2h 57m drive with frequent turns across 141.7 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 21 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Barataria Boulevard is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple - set it and forget it for most of the drive.
Driving Effort
1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Marrero, LA to Opelousas, LA is easy. At 2h 57m with 0% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Marrero, LA to Opelousas, LA is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Barataria Boulevard | — | — |
| Westbank Expressway | — | — |
| US 90 | — | — |
| Nine Mile Point Road | — | — |
| West Nine Mile Point Road | — | — |
| I 10 West | — | — |
| LA 415 | — | — |
| North Lobdell Highway | — | — |
Some road-level metrics are being recalculated.
Longest stretch:
Barataria Boulevard
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marrero, LA and Opelousas, LA.
1
Start on Barataria Boulevard
344 ft
·
13 sec
·
Barataria Boulevard
2
Continue on Barataria Boulevard
0.4 mi
·
58 sec
·
Barataria Boulevard
3
Turn right onto Westbank Expressway
131 ft
·
3 sec
·
Westbank Expressway
4
Take the ramp slight left toward US 90 Business West
0.2 mi
·
31 sec
·
US 90 Business West
5
Merge slight left onto Westbank Expressway
4.2 mi
·
5 min
·
Westbank Expressway
6
Turn right onto Nine Mile Point Road
0.5 mi
·
1 min
·
Nine Mile Point Road
7
Continue on West Nine Mile Point Road
0.2 mi
·
27 sec
·
West Nine Mile Point Road
8
Turn right
2.6 mi
·
3 min
9
Continue straight
3.8 mi
·
7 min
10
Take the exit slight right toward I 10 West: Baton Rouge
0.4 mi
·
51 sec
·
I 10 West: Baton Rouge
11
Keep slight left
0.3 mi
·
41 sec
12
Merge slight left
71 mi
·
1 hr 20 min
13
Keep slight left
3.9 mi
·
4 min
14
Take the exit slight right toward LA 415: Lobdell
0.3 mi
·
45 sec
·
LA 415: Lobdell
15
Keep slight right to continue on LA 415: Lobdell
318 ft
·
8 sec
·
LA 415: Lobdell
16
Merge slight left onto North Lobdell Highway
3.6 mi
·
4 min
·
North Lobdell Highway
17
Merge slight left onto State Route 1
50 mi
·
1 hr 4 min
·
State Route 1
18
Turn right onto South Union Street
387 ft
·
12 sec
·
South Union Street
19
Turn left onto East Bellevue Street
233 ft
·
16 sec
·
East Bellevue Street
20
Turn left onto South Main Street
157 ft
·
3 sec
·
South Main Street
21
Arrive at your destination
Trip Plan
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 70.8 miles from Marrero, LA, or about 1h 28m into the drive.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 31 miles or 38m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 70.8 miles or 1h 28m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 25m
Traffic, exits, and arrival timing usually matter more near Opelousas, LA than in the middle of the route.
Before You Leave
+
Open the route before leaving Marrero, LA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Marrero, LA
This is one driving day of about 141.7 miles and 2h 57m.
Your first comfortable stop window is around 31 miles from Marrero, LA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 70.8 mi from Marrero, LA · 1h 28m into the drive
Mid-route town
Meal stop
71 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 31 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 70.8 miles from Marrero, LA, which is a good place for a longer meal and fuel stop.
Arriving in Opelousas, LA
The final approach into Opelousas, LA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Opelousas, LA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$21.40 one way
$42.80 round trip
$3.84/gal
25.4 MPG avg
50 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.21 | $23.49 | $46.98 |
| premium | $4.56 | $25.43 | $50.87 |
| diesel | $5.61 | $31.29 | $62.57 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$21
Meals
$25–$50
Total
$46–$71
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 49.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $15 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 42.5 | 0 | $14.88 | $6.80 |
| Efficient EV | 35.4 | 0 | $12.40 | $5.67 |
| EV Truck/SUV | 56.7 | 0 | $19.84 | $9.07 |
Gas CO2
50 kg
EV CO2
17 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
Opelousas, LA
Afternoon in Opelousas on Thursday
Local time
3:10 PM
CDT
Current temp
80°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 57m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Marrero, LA to Opelousas, LA covers 141.7 miles and takes about 2h 57m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Barataria Boulevard, Westbank Expressway, US 90. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 70.8 miles from Marrero, LA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $21.40 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
The drive from Marrero, LA to Opelousas, LA is easy. At 2h 57m with 0% highway, most drivers will find it relaxed and low-stress.
This route does not have any notably tricky sections. Most of the drive from Marrero, LA to Opelousas, LA is straightforward, with well-signed roads and simple exits.
The route from Marrero, LA to Opelousas, LA does not surface many named destination signs beyond the main corridor.
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