Grambling, LA to New Orleans, LA is 302.2 miles and takes about 5h 51m via Seargent Prentiss Drive and I-10, with a fuel budget near $44 and enough daylight to finish in a day. This trip stays within Louisiana, moving from the Southeast region to the Southeast region. You'll spend most of your time on the interstate, making for a straightforward drive. Given the relatively short duration and highway profile, this is a solid option for a single-day excursion.
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
151.1 miles from Grambling, LA
A natural place for your longest stop of the day
, about 2h 54m into the drive
.
Step-by-step road directions between Grambling, LA and New Orleans, LA.
1
Start on Main Street
0.2 mi·42 sec·Main Street
2
At end of road, turn left onto LA 150
0.2 mi·22 sec·Martin Luther King Jr Avenue
3
Turn right onto LA 149
0.7 mi·1 min·Rwe Jones Drive
4
Take the ramp
0.3 mi·42 sec
5
Merge onto I 20
56 mi·1 hr 1 min·I 20
6
Take the exit
0.3 mi·41 sec
Toward US 425: Rayville, Archibald
7
Turn right onto US 425
76 mi·1 hr 28 min·US 425
8
Keep slight right at fork
526 ft·14 sec
9
Merge onto US 61
79 mi·1 hr 34 min·Seargent Prentiss Drive
10
Take the exit
0.5 mi·48 sec
Toward I 110 South: Baton Rouge
11
Continue on I 110
2.5 mi·3 min·Martin Luther King, Jr. Memorial Freeway
Use the straight / slight right lanes.
12
Continue on I 110
5.7 mi·7 min·Martin Luther King Jr Memorial Freeway
Use the straight / slight right lanes.
13
Keep slight left at fork onto I 110
0.5 mi·35 sec·Martin Luther King Jr Memorial Freeway
Use the slight left / slight right lanes.
14
Merge onto I 10
75 mi·1 hr 24 min·I 10
Use the straight / slight right lanes.
15
Keep slight right at fork onto I 10
3.5 mi·4 min·Pontchartrain Expressway
Toward New Orleans, Business DistrictUse the straight / slight right lanes.
16
Keep slight right at fork onto I 10
0.5 mi·36 sec·I 10
Use the straight / slight right lanes.
17
Take the exit
0.3 mi·36 sec
Exit 234BToward Poydras Street, SuperdomeUse the straight / slight left lanes.
18
Turn left onto South Claiborne Avenue
0.3 mi·40 sec·South Claiborne Avenue
19
Turn right onto Tulane Avenue
0.3 mi·41 sec·Tulane Avenue
20
Arrive at destination
Tulane Avenue
Trip Plan
To make the most of this 5-hour drive, aim to depart Grambling in the morning to ensure you have ample daylight for arrival in New Orleans. With only one recommended stop, you can choose to break up the drive midway or push through if you prefer. Keep an eye on your fuel gauge, as the $44 budget is an estimate; it's always wise to top off before heading out. The longest stretch without a major road change is over 79 miles, so plan your fuel and rest stops accordingly.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 151.1 miles from Grambling, LA, or about 2h 54m into the drive.
The longest continuous stretch on this route runs about 79.3 miles.
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 66 miles or 1h 14m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 151.1 miles or 2h 54m 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 48m
Traffic, exits, and arrival timing usually matter more near New Orleans, LA than in the middle of the route.
Before You Leave
+
Open the route before leaving Grambling, 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 Grambling, LA
This is one driving day of about 302.2 miles and 5h 51m.
Your first comfortable stop window is around 66 miles from Grambling, 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.
The longest stretch is on Seargent Prentiss Drive for about 79.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 15
5 decision points cluster between mile 0.2 and 301.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.2 mi into trip|~0m in|LA 150 / Martin Luther King Jr Avenue
At end of road, turn left onto LA 150 / Martin Luther King Jr Avenue
Complex interchange - multiple decisions in a short stretch
6
222 mi into trip|~4h 19m in|I 110 / Martin Luther King Jr Memorial Freeway
Keep slight left at fork onto I 110 / Martin Luther King Jr Memorial Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
8
297.3 mi into trip|~5h 44m in|I 10 / Pontchartrain Expressway
Keep slight right at fork onto I 10 / Pontchartrain Expressway toward New Orleans, Business District
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward New Orleans, Business District
6
300.8 mi into trip|~5h 49m in|I 10
Keep slight right at fork onto I 10
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
301.3 mi into trip|~5h 49m in
Take the exit toward Poydras Street, Superdome
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight left lanes.
Exit 234B
Toward Poydras Street, Superdome
Fuel & Cost
Regular Gas
$41.95 one way
$83.90 round trip
$3.53/gal25.4 MPG avg106 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.95
$46.94
$93.87
premium
$4.29
$51.03
$102.06
diesel
$4.80
$57.06
$114.12
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$42
Meals
$25–$50
Total
$67–$92
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 105.7 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $32 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
90.7
1
$31.73
$14.51
Efficient EV
75.6
0
$26.44
$12.09
EV Truck/SUV
120.9
1
$42.31
$19.34
Gas CO2
106 kg
EV CO2
35 kg (67% 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.
Forecast as of Jul 17, 2026
Origin
Grambling, LA
Late night
in Grambling on Sunday
Local time
2:00 AM
CDT
Current temp
93°F
Mostly Sunny
SW 5 mph6% chanceLive forecast
Flood Warning
Flood Warning issued July 17 at 11:02AM CDT until July 22 at 1:00AM CDT by NWS Lake Charles LA
Destination
New Orleans, LA
Late night
in New Orleans on Sunday
Local time
2:00 AM
CDT
Current temp
94°F
Mostly Sunny
NW 5 mph4% chanceLive forecast
Flood Warning
Flood Warning issued July 17 at 11:02AM CDT until July 22 at 1:00AM CDT by NWS Lake Charles LA
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
5h 51m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
New Orleans Jazz National Historical Park
National Historical Park
Discover the roots of jazz at the New Orleans Jazz National Historical Park. Located in the heart of the French Quarter, our park offers live performances, exhibits, and programs that celebrate the le...
1 mi from route
~2 min detour
Free
near mile 302.2
Now a nearly forgotten culture, Poverty Point at its peak 3,000 years ago was part of an enormous trading network that stretched for hundreds of miles across the continent. It was - and is - also an e...
28 mi from route
~69 min detour
Free
near mile 62.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly highway, with 73% of the drive on interstates. You'll encounter a significant 79.3-mile stretch on Seargent Prentiss Drive before transitioning to I-10. Expect a fairly consistent cruising experience on the interstate, though be prepared for a higher density of exits as you approach New Orleans.
73% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 79.3 mi on Seargent Prentiss Drive.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Seargent Prentiss Drive and US 425. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near LA 150 / Martin Luther King Jr Avenue.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 15 significant decision points across 302.2 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.2 miles (LA 150 / Martin Luther King Jr Avenue): Complex interchange - multiple decisions in a short stretch; at 222 miles (I 110 / Martin Luther King Jr Memorial Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 297.3 miles (I 10 / Pontchartrain Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
343 ft0 ft
Total Climb
274 ft
Total Descent
579 ft
Highest Point
343 ft
~172.7 mi in
Elevation Range
343 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Grambling, LA to New Orleans, LA, road signs begin pointing toward Archibald along the way.
Archibald
57.5 mi in|~1h 4m
Detours Along the Way
Tagged by where each one fits in your drive — first break, midpoint, final stretch.
Way down yonder in New Orleans (French: La Nouvelle-Orléans), you'll find the roots of jazz and a blossoming culture that is unlike anything else on Earth. Here, the laid-back atmosphere of the riverfront South has mixed with French sophistication, Spanish style, and African-American energy to create something greater than the sum of its parts. "NOLA" is the largest city in Louisiana and one of the top tourist destinations in the United States.
"Laissez les bons temps rouler" is what they say here in the Big Easy, and you too can "let the good times roll" with a cool stroll down Bourbon Street, a hot Dixieland band, and even hotter Creole cuisine. Mardi Gras may be the city's calling card, but that's just one day out of the hot and muggy year in New Orleans.
Go ahead, take a riverboat down the Mississippi, munch on some beignets, and watch the Saints go marchin' in.
Top landmarks
•Tulane University of Louisiana — private research university in New Orleans, Louisiana, United States
•Caesars Superdome — domed stadium in New Orleans, Louisiana, USA
•French Quarter — neighborhood of and historic district in New Orleans, Louisiana, United States
Doable as a same-day drive at 5h 51m. Total distance: 302.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 51m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (73%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 79.3 miles on Seargent Prentiss Drive. The full list of main roads is in the Roads section above.
Yes — we found about 13 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at New Orleans, LA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 13 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.2 miles (LA 150 / Martin Luther King Jr Avenue): Complex interchange - multiple decisions in a short stretch; at 222 miles (I 110 / Martin Luther King Jr Memorial Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 297.3 miles (I 10 / Pontchartrain Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — New Orleans Jazz National Historical Park and Poverty Point National Monument. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.9 hours each way, a round trip means 11.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at New Orleans, LA before the return drive.
