Greenwood, LA to Baton Rouge, LA is 254.3 miles and takes about 4h 40m via Louisiana Korean War Veterans Memorial Highway and US 190, with a fuel budget near $38 and enough daylight to finish in a day. This route stays within the Southeast region, connecting two points in Louisiana. For the most part, you'll be on surface roads, making this a more leisurely drive than a pure interstate trip. Given its manageable length and the recommended single day, it's a straightforward option for getting from point A to point B.
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
127.2 miles from Greenwood, LA
A natural place for your longest stop of the day
, about 2h 14m into the drive
.
Main Roads
Road
Distance
Duration
Louisiana Korean War Veterans Memorial Highway
180.8 mi
3h 3m
US 190
49.5 mi
1h 3m
Inner Loop Expressway
6.9 mi
8m
I 20
5.6 mi
6m
LA 415 Spur
3.6 mi
5m
I 10
3 mi
3m
Greenwood Road
1.2 mi
2m
Nicholson Drive
0.3 mi
<1m
Longest stretch:
Louisiana Korean War Veterans Memorial Highway
— 180.8 mi, about 3h 3m
Turn-by-Turn Driving Directions
Step-by-step road directions between Greenwood, LA and Baton Rouge, LA.
1
Start on LA 169
128 ft·3 sec·Greenwood Springridge Road
2
Turn right onto US 79; US 80
1.2 mi·2 min·Greenwood Road
3
Take the ramp
0.3 mi·32 sec
4
Merge onto I 20
5.6 mi·6 min·I 20
5
Take the exit
0.2 mi·20 sec
Toward I 220 East, LA 3132 East: Alexandria
6
Keep slight right at fork
0.5 mi·1 min
Toward LA 3132 East: Alexandria
7
Merge onto LA 3132
6.9 mi·8 min·Inner Loop Expressway
8
Take the exit
0.2 mi·20 sec
Toward I 49: Shreveport, Alexandria
9
Keep slight right at fork
0.5 mi·1 min
Toward I 49 South: Alexandria
10
Merge onto I 49
181 mi·3 hr 3 min·Louisiana Korean War Veterans Memorial Highway
11
Take the exit
0.5 mi·1 min
Toward US 190: Baton Rouge, Opelousas
12
Keep slight left at fork
362 ft·9 sec
Toward US 190 East: Baton Rouge
13
Merge onto US 190
49 mi·1 hr 3 min·US 190
Use the straight / right lanes.
14
Keep slight right at fork onto LA 415 Spur
3.6 mi·5 min·LA 415 Spur
15
Turn left
0.3 mi·36 sec
Toward I 10 East: Baton Rouge
16
Merge onto I 10
3.0 mi·3 min·I 10
Use the straight / slight right lanes.
17
Take the exit
0.4 mi·48 sec
Exit 155AToward LA 30Use the straight / slight right lanes.
18
Keep slight right at fork
399 ft·9 sec
Use the slight right lane.
19
Turn straight onto LA 3290-1
494 ft·18 sec·Oklahoma Street
20
Turn right onto LA 30
0.3 mi·34 sec·Nicholson Drive
21
Continue on Saint Louis Street
0.3 mi·45 sec·Saint Louis Street
22
Turn right onto Government Street
13 ft·0 sec·Government Street
23
Arrive at destination
Government Street
Trip Plan
With a total drive time of under 5 hours, you have plenty of flexibility for when you depart. Leaving Greenwood in the morning should get you to Baton Rouge with plenty of daylight remaining. Since the longest continuous highway stretch is 180.8 miles, you might consider a brief stop around the halfway point to stretch your legs. Keep an eye on your fuel as you approach Baton Rouge, as urban driving can sometimes consume fuel a bit faster; your estimated fuel cost is around $38.
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 127.2 miles from Greenwood, LA, or about 2h 14m into the drive.
The longest continuous stretch on this route runs about 180.8 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 56 miles or 1h 1m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 127.2 miles or 2h 14m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 40m
Traffic, exits, and arrival timing usually matter more near Baton Rouge, LA than in the middle of the route.
Before You Leave
+
Open the route before leaving Greenwood, 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 Greenwood, LA
This is one driving day of about 254.3 miles and 4h 40m.
Your first comfortable stop window is around 56 miles from Greenwood, 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 Louisiana Korean War Veterans Memorial Highway for about 180.8 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 17
5 decision points cluster between mile 7.1 and 253.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
7.1 mi into trip|~9m in
Take the exit toward I 220 East, LA 3132 East: Alexandria
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 220 East, LA 3132 East: Alexandria
5
7.3 mi into trip|~9m in
Keep slight right at fork toward LA 3132 East: Alexandria
Highway fork - watch signs carefully
Toward LA 3132 East: Alexandria
6
196.8 mi into trip|~3h 25m in|US 190
Merge onto US 190
Merge point - match speed before joining. Lane positioning matters here
Use the straight / right lanes.
7
253.2 mi into trip|~4h 37m in
Take the exit toward LA 30
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 155A
Toward LA 30
6
253.5 mi into trip|~4h 38m in
Keep slight right at fork
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Fuel & Cost
Regular Gas
$38.41 one way
$76.81 round trip
$3.84/gal25.4 MPG avg89 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.21
$42.16
$84.32
premium
$4.56
$45.64
$91.29
diesel
$5.61
$56.15
$112.29
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$38
Meals
$25–$50
Total
$63–$88
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 89 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $27 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
76.3
0
$26.70
$12.21
Efficient EV
63.6
0
$22.25
$10.17
EV Truck/SUV
101.7
1
$35.60
$16.28
Gas CO2
89 kg
EV CO2
30 kg (66% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Apr 15, 2026
Origin
Greenwood, LA
Night
in Greenwood on Saturday
Local time
11:42 PM
CDT
Current temp
58°F
Unavailable
Live forecast
Destination
Baton Rouge, LA
Night
in Baton Rouge on Saturday
Local time
11:42 PM
CDT
Current temp
83°F
Unavailable
Live forecast
85°F
Alexandria, LA
127 mi in
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
25 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
4h 40m 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.
Cane River Creole National Historical Park
National Historical Park
The Cane River region is home to a unique culture; the Creoles. Generations of the same families of workers, enslaved and tenant, and owners lived on these lands for over 200 years. The park tells the...
4 mi from route
~10 min detour
Free
near mile 87.7
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
About 27% of this 254.3-mile drive is on highways, with the longest stretch on Louisiana Korean War Veterans Memorial Highway covering 180.8 miles. After this main highway segment, you'll transition to surface roads for the remainder of the trip. Expect frequent intersections and traffic lights as you navigate through towns and built-up areas on US 190 and the Inner Loop Expressway.
Only 27% highway — the rest is turn-by-turn surface driving.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 180.8 mi on Louisiana Korean War Veterans Memorial Highway.
How Hard Is This Drive?
9/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 7.1 miles in.
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 17 significant decision points across 254.3 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 7.1 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 7.3 miles: Highway fork - watch signs carefully; at 196.8 miles (US 190): Merge point - match speed before joining. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Greenwood, LA and Baton Rouge, LA, road signs point toward Alexandria and Opelousas.
Baton Rouge is the capital of Louisiana, USA. Located on the east bank of the mighty Mississippi River, Baton Rouge is Louisiana's second largest city, home of Louisiana State University, major port facilities, and a variety of attractions.
Doable as a same-day drive at 4h 40m. Total distance: 254.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 40m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 180.8 miles on Louisiana Korean War Veterans Memorial Highway. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Baton Rouge, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 7.1 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 7.3 miles: Highway fork - watch signs carefully; at 196.8 miles (US 190): Merge point - match speed before joining. Lane positioning matters here.
Yes — Cane River Creole National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.7 hours each way, an in-and-out day trip would put you behind the wheel for 9.3 hours — manageable with a long break at Baton Rouge, LA, but most travelers stay overnight.
