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Trip from Plaquemine, LA to Slidell, LA

Drive Time

2h 2m

Distance

102.7 mi

165 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$16

one way

EV Charging

None

0 DC fast

Best Time to Leave

Save up to 27 min
4 AM
1h 53m ★
6 AM
2h 2m
8 AM
2h 20m
10 AM
2h 8m
12 PM
2h 6m
3 PM
2h 9m
5 PM
2h 19m
8 PM
1h 57m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly
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Downtown Plaquemine, LA, LA

Plaquemine, LA

Sinitta Leunen

Downtown Slidell, LA, LA

Slidell, LA

Israyosoy S.

Trip Overview

The drive from Plaquemine, LA to Slidell, LA covers 102.7 miles and takes about 2h 2m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on West Florida Republic Parkway, Highway 1, Horace Wilkinson Bridge for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 79.5 miles on West Florida Republic Parkway. At current regular gas prices, budget about $15.70 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

0 planned breaks

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

51.4 miles from Plaquemine, LA

A natural place for your longest stop of the day , about 1h 3m into the drive .

Drive Character

This is a 2h 2m highway drive covering 102.7 miles, with most of the trip on West Florida Republic Parkway and Highway 1. The longest continuous stretch is about 79.5 miles on West Florida Republic Parkway.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 15 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
West Florida Republic Parkway is the longest continuous segment at about 79.5 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on West Florida Republic Parkway and Highway 1. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes around 11.9 miles in near I 10 / Horace Wilkinson Bridge.

Route Complexity 5/10

Moderate - straightforward overall, but long enough or busy enough to require pacing

This drive requires moderate attention. Across 102.7 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 11.9 miles (I 10 / Horace Wilkinson Bridge): Merge point - match speed before joining. Lane positioning matters here; at 17.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 97.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

Critical Maneuvers

5 of 11 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

5
11.9 mi into trip | ~18m in | I 10 / Horace Wilkinson Bridge

Merge onto I 10 / Horace Wilkinson Bridge

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes.
7
17.4 mi into trip | ~25m in

Take the exit toward I 12 East: Hammond

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the slight left / straight lanes. Exit 159 Toward I 12 East: Hammond
8
97.7 mi into trip | ~1h 53m in

Take the exit toward Airport Drive, North Shore Boulevard

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Exit 80 Toward Airport Drive, North Shore Boulevard
5
98.7 mi into trip | ~1h 55m in | US 190 / Gause Boulevard West

At end of road, turn left onto US 190 / Gause Boulevard West

Navigation decision point

5
102.5 mi into trip | ~2h 1m in | 3rd Street

Turn right onto 3rd Street

Navigation decision point

Main Roads

Road Distance Duration
West Florida Republic Parkway 79.5 mi 1h 25m
Highway 1 11.3 mi 17m
Horace Wilkinson Bridge 5.5 mi 7m
Gause Boulevard West 3 mi 4m
Front Street 0.6 mi 1m
Northshore Boulevard 0.6 mi 1m
3rd Street 0.2 mi <1m
Fremaux Avenue 0.1 mi <1m
Longest stretch: West Florida Republic Parkway — 79.5 mi, about 1h 25m

Turn-by-Turn Driving Directions

Step-by-step road directions between Plaquemine, LA and Slidell, LA.

1

Start on Plaquemine Street

443 ft · 24 sec · Plaquemine Street
2

Turn left onto Church Street

279 ft · 8 sec · Church Street
3

Continue on Highway 1

11 mi · 17 min · Highway 1
4

Take the exit slight right toward I 10 East: Baton Rouge

0.5 mi · 58 sec · I 10 East: Baton Rouge
5

Merge slight left onto Horace Wilkinson Bridge

5.5 mi · 7 min · Horace Wilkinson Bridge
6

Take the exit slight left toward I 12 East: Hammond

0.8 mi · 1 min · I 12 East: Hammond
7

Continue on West Florida Republic Parkway

80 mi · 1 hr 26 min · West Florida Republic Parkway
8

Take the exit slight right toward Airport Drive, North Shore Boulevard

0.4 mi · 51 sec · Airport Drive, North Shore Boulevard
9

Turn right onto Northshore Boulevard

0.6 mi · 1 min · Northshore Boulevard
10

At the end of the road, turn left onto Gause Boulevard West

3.0 mi · 4 min · Gause Boulevard West
11

Turn right onto Front Street

0.6 mi · 1 min · Front Street
12

Turn left onto Fremaux Avenue

0.1 mi · 19 sec · Fremaux Avenue
13

Turn right onto 3rd Street

0.2 mi · 19 sec · 3rd Street
14

Turn right onto Bouscaren Street

220 ft · 10 sec · Bouscaren Street
15

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.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 51.4 miles from Plaquemine, LA, or about 1h 3m into the drive.
The longest continuous stretch on this route runs about 79.5 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 80 miles or 1h 34m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 51.4 miles or 1h 3m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 1h 38m

Traffic, exits, and arrival timing usually matter more near Slidell, LA than in the middle of the route.

Before You Leave

+

Open the route before leaving Plaquemine, 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 Plaquemine, LA

This is one driving day of about 102.7 miles and 2h 2m.

Your first comfortable stop window is around 80 miles from Plaquemine, LA.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on West Florida Republic Parkway for about 79.5 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 51.4 mi from Plaquemine, LA · 1h 3m into the drive

Downtown Central, LA, LA

Mid-route town

Meal stop

Central, LA

51 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

Metairie, LA

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Laplace, LA

Meal break

The midpoint is around 51.4 miles from Plaquemine, LA, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before West Florida Republic Parkway if your tank is already low. That segment runs about 79.5 miles.

Arriving in Slidell, LA

The final approach into Slidell, 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 Slidell, LA.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

National Parks Near This Route

Worth a detour if your schedule allows.

New Orleans Jazz National Historical Park

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...

28 mi from route ~69 min detour Free near mile 102.7
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

Fuel & Cost

Regular Gas

$15.70 one way

$31.40 round trip

$3.88/gal 25.4 MPG avg 36 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.26 $17.22 $34.44
premium $4.61 $18.64 $37.28
diesel $5.64 $22.82 $45.63

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$16

Meals

$25–$50

Total

$41–$66

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 35.9 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $11 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 30.8 0 $10.78 $4.93
Efficient EV 25.7 0 $8.99 $4.11
EV Truck/SUV 41.1 0 $14.38 $6.57

Gas CO2

36 kg

EV CO2

12 kg (67% 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.

Forecast data refreshed 1 day ago

Origin

Plaquemine, LA

Morning in Plaquemine on Monday

Local time

7:00 AM

CDT

Current temp

87°F

Unavailable

Live forecast

Destination

Slidell, LA

Morning in Slidell on Monday

Local time

7:00 AM

CDT

Current temp

66°F

Unavailable

Live forecast

Along the Route

84°F

Central, LA

51 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

21 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

2h 2m 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 Plaquemine, LA to Slidell, LA covers 102.7 miles and takes about 2h 2m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are West Florida Republic Parkway, Highway 1, Horace Wilkinson Bridge. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 51.4 miles from Plaquemine, LA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $15.70 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.
This drive requires moderate attention. Across 102.7 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 11.9 miles (I 10 / Horace Wilkinson Bridge): Merge point - match speed before joining. Lane positioning matters here; at 17.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 97.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
The route from Plaquemine, LA to Slidell, LA does not surface many named destination signs beyond the main corridor.

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