Origin
Marrero, LA
Late night in Marrero on Thursday
Local time
2:30 AM
CDT
Current temp
79°F
Unavailable
Live forecast
Trip from Marrero, LA to Grambling, LA
Last recalculated Apr 16, 2026
Drive Time
6h 2m
Distance
306.5 mi
493 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$46
one way
Best Time to Leave
4 AM
5h 50m
★
6 AM
6h 3m
8 AM
6h 29m
10 AM
6h 12m
12 PM
6h 9m
3 PM
6h 13m
5 PM
6h 27m
8 PM
5h 55m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Marrero, LA
Wikimedia Commons
Grambling, LA
Abhishek Navlakha
Trip Overview
The drive from Marrero, LA to Grambling, LA covers 306.5 miles and takes about 6h 2m 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 $46.29 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
153.3 miles from Marrero, LA
A natural place for your longest stop of the day , about 3h 1m into the drive .
Drive Character
Expect a 6h 2m drive with frequent turns across 306.5 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 29 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. There are only a few real navigation decisions along the way.
Route Complexity
3/10
Easy - simple navigation with a manageable amount of wheel time
The route itself is not hard, but at 6h 2m, endurance matters. Plan breaks every 2-3 hours. The 0 decision points are all manageable with basic attention.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Marrero, LA to Grambling, 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 | — | — |
| Martin Luther King Jr Memorial Freeway | — | — |
| Martin Luther King | — | — |
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 Grambling, 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 right to continue on Martin Luther King Jr Memorial Freeway
6.2 mi
·
8 min
·
Martin Luther King Jr Memorial Freeway
14
Continue on Martin Luther King, Jr. Memorial Freeway
2.6 mi
·
3 min
·
Martin Luther King, Jr. Memorial Freeway
15
Keep slight right to continue on US 61 North: Natchez
0.2 mi
·
17 sec
·
US 61 North: Natchez
16
Continue on Scenic Highway
3.8 mi
·
5 min
·
Scenic Highway
17
Continue on Samuels Road
76 mi
·
1 hr 28 min
·
Samuels Road
18
Turn left
0.1 mi
·
18 sec
19
Continue on John R Junkin Drive
2.4 mi
·
2 min
·
John R Junkin Drive
20
Continue on Natchez-Vidalia Bridge
11 mi
·
12 min
·
Natchez-Vidalia Bridge
21
Continue on E. E. Wallace Boulevard North
63 mi
·
1 hr 12 min
·
E. E. Wallace Boulevard North
22
Turn left
0.3 mi
·
36 sec
23
Merge slight left
56 mi
·
1 hr 1 min
24
Take the exit slight right
0.3 mi
·
36 sec
25
Keep slight right
381 ft
·
9 sec
26
Turn straight onto Rwe Jones Drive
0.9 mi
·
1 min
·
Rwe Jones Drive
27
Turn left onto Martin Luther King Jr Avenue
0.2 mi
·
23 sec
·
Martin Luther King Jr Avenue
28
Turn right onto Main Street
0.2 mi
·
36 sec
·
Main Street
29
Arrive at your destination
Trip Plan
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 153.3 miles from Marrero, LA, or about 3h 1m 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 67 miles or 1h 19m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 153.3 miles or 3h 1m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 57m
Traffic, exits, and arrival timing usually matter more near Grambling, 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 306.5 miles and 6h 2m.
Your first comfortable stop window is around 67 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 153.3 mi from Marrero, LA · 3h 1m into the drive
Mid-route town
Meal stop
153 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 67 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 153.3 miles from Marrero, LA, which is a good place for a longer meal and fuel stop.
Arriving in Grambling, LA
The final approach into Grambling, 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 Grambling, 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
$46.29 one way
$92.58 round trip
$3.84/gal
25.4 MPG avg
107 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.21 | $50.81 | $101.63 |
| premium | $4.56 | $55.01 | $110.03 |
| diesel | $5.61 | $67.67 | $135.34 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$46
Meals
$25–$50
Total
$71–$96
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 107.2 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $32 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 92 | 1 | $32.18 | $14.71 |
| Efficient EV | 76.6 | 0 | $26.82 | $12.26 |
| EV Truck/SUV | 122.6 | 1 | $42.91 | $19.62 |
Gas CO2
107 kg
EV CO2
36 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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
Grambling, LA
Late night in Grambling on Thursday
Local time
2:30 AM
CDT
Current temp
56°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
23 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
6h 2m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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 Grambling, LA covers 306.5 miles and takes about 6h 2m 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 153.3 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 $46.29 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
The route itself is not hard, but at 6h 2m, endurance matters. Plan breaks every 2-3 hours. The 0 decision points are all manageable with basic attention.
This route does not have any notably tricky sections. Most of the drive from Marrero, LA to Grambling, LA is straightforward, with well-signed roads and simple exits.
The route from Marrero, LA to Grambling, LA does not surface many named destination signs beyond the main corridor.
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