How far is Alexandria, LA from Plaquemine, LA?
The driving distance from Alexandria, LA to Plaquemine, LA is about 133 miles (214.1 km), with a travel time of about 02h 38m by car.
- The straight-line flight distance is about 100.7 miles (162 km).
- For a round trip, plan for roughly 05h 16m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 02h 38m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Parish seat of St.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Cloudy
Mostly Clear
Driving Route Map
The map below follows the saved road route between Alexandria and Plaquemine.
Turn-by-Turn Driving Directions
Step-by-step road directions between Alexandria and Plaquemine.
-
1
Start on Murray Street
2160 ft · 2 min · Murray Street
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2
Turn left onto Thorn Road
846 ft · 24 sec · Thorn Road
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3
Take the ramp straight
1431 ft · 37 sec
-
4
Merge slight left onto Martin Luther King, Jr Highway
64.8 mi · 1 hr 5 min · Martin Luther King, Jr Highway
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5
Take the exit slight right toward US 190: Baton Rouge, Opelousas
2681 ft · 1 min
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6
Keep slight left to continue on US 190 East: Baton Rouge
110 m · 10 sec
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7
Merge slight right
49.5 mi · 1 hr 3 min
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8
Keep slight right
3.6 mi · 5 min
-
9
Turn left onto I 10 East: Baton Rouge
1512 ft · 37 sec
-
10
Merge slight left
1.5 mi · 2 min
-
11
Take the exit slight right toward LA 1: Port Allen, Plaquemine
1232 ft · 23 sec
-
12
Keep slight right to continue on LA 1 South: Plaquemine
698 ft · 17 sec
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13
Keep slight left to continue on LA 1 South: Plaquemine
1.1 mi · 1 min
-
14
Continue on Highway 1 South
10.4 mi · 16 min · Highway 1 South
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15
Turn slight right onto Eden Street
534 ft · 21 sec · Eden Street
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16
Turn left onto Plaquemine Street
1 m · 1 sec · Plaquemine Street
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17
Arrive at your destination
0 m · 1 sec · Plaquemine Street
Car Route Details
A richer read on the saved driving route between Alexandria and Plaquemine.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Martin Luther King, Jr Highway
Merge slight left onto Martin Luther King, Jr Highway
64.8 mi · 01h 05m
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.
Partly Cloudy leaving Alexandria and Mostly Clear near Plaquemine.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Alexandria to Plaquemine?
The road trip is about 133 miles (214.1 km) and usually takes 02h 38m 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?
Opelousas is a useful midpoint, sitting about 66.5 miles from Alexandria and 66.5 miles from Plaquemine.
How much longer is the road route than the straight-line distance?
The direct path is about 100.7 miles (162 km), while the road route adds roughly 32.3 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 CDT. If you want a more comfortable same-day return, try to leave by 1:14 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.76 one way or $35.52 round trip. Estimated CO2 is about 41.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Alexandria and Mostly Clear near Plaquemine.
Stop Ideas Near Opelousas
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Port Barre Park
Washington Town Hall
City Carencro Water Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Opelousas.
Lafayette
New Iberia
Baton Rouge, Louisiana
Lake Charles
Flight Path Map
This map shows the direct air route between Alexandria and Plaquemine. Straight-line distance: 100.68 mi (162.03 km).
#1 Alexandria
The capital of Louisiana.
| Population | 45,573 |
| Coordinates | 31.3112900, -92.4451400 |
| Altitude | 23 |
| Country | United States |
#2 Plaquemine
City in Louisiana
| Population | 6,384 |
| Coordinates | 30.2900500, -91.2349700 |
| Altitude | 7 |
| Country | United States |
End: Plaquemine (-91.23497, 30.29005)
Estimated Travel Time
Distance: 214 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 25m |
| 40 mph (64.37 km/h) | 03h 19m |
| 50 mph (80.47 km/h) | 02h 39m |
| 60 mph (96.56 km/h) | 02h 13m |
| 70 mph (112.65 km/h) | 01h 54m |
| 80 mph (129 km/h) | 01h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $17.76 | $35.52 |
| Mid-grade | $4.26 | $19.97 | $39.95 |
| Premium | $4.63 | $21.69 | $43.38 |
| Diesel | $5.42 | $25.40 | $50.79 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Louisiana · Apr 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.