This 35.1-mile drive from Laplace to Harvey, Louisiana, is a quick trip that can easily be completed in under an hour, specifically 46 minutes. Primarily utilizing I-10 and the Pontchartrain and Westbank Expressways, this route is almost entirely highway, making it a straightforward journey. With a modest fuel cost of around $5, it's an economical option for a single day trip within the Southeast region of Louisiana. The focus is on efficient travel between these two points in the same state, offering a practical way to navigate the local area.
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
17.5 miles from Laplace, LA
A natural place for your longest stop of the day
, about 23m into the drive
.
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Drive Character
Expect a highway-focused experience for 95% of this 35.1-mile route. You'll spend most of your time on major expressways like I-10, experiencing the longest uninterrupted stretch of 20.6 miles on this interstate. This section is designed for steady progress, with limited deviations from high-speed driving. The character of the road remains consistent throughout, emphasizing efficient transit rather than a leisurely, scenic exploration.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 13 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 10 is the longest continuous segment at about 20.6 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 10 and Pontchartrain Expressway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.9 miles in.
Route Complexity7/10
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 7 significant decision points across 35.1 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 2.9 miles: Exit ramp - move to the correct lane early; at 3.2 miles (I 10): Merge point - match speed before joining. Lane positioning matters here; at 23.8 miles (I 10 / Pontchartrain Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 7 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
4
2.9 mi into trip|~4m in
Take the exit toward I 10 East: New Orleans
Exit ramp - move to the correct lane early
Toward I 10 East: New Orleans
5
3.2 mi into trip|~5m in|I 10
Merge onto I 10
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
23.8 mi into trip|~31m 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
27.4 mi into trip|~35m in|US 90 BUS / Pontchartrain Expressway
Keep slight left at fork onto US 90 BUS / Pontchartrain Expressway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
34.1 mi into trip|~44m in
Take the exit toward LA 3017: Peters Road, MacArthur Avenue
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 6B
Toward LA 3017: Peters Road, MacArthur Avenue
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Laplace, LA and Harvey, LA, road signs point toward New Orleans and Business District.
New Orleans
23.8 mi in|~31m|via I 10
Business District
23.8 mi in|~31m|via I 10
Main Roads
Road
Distance
Duration
I 10
20.6 mi
25m
Pontchartrain Expressway
5.9 mi
6m
Westbank Expressway
4 mi
5m
US 51
2.9 mi
4m
Crescent City Connection
0.7 mi
1m
Pailet Avenue
0.3 mi
<1m
8th Street
<0.1 mi
<1m
Longest stretch:
I 10
— 20.6 mi, about 25m
Turn-by-Turn Driving Directions
Step-by-step road directions between Laplace, LA and Harvey, LA.
1
Start on this road
41 ft·5 sec·this road
2
Continue on US 51
2.9 mi·4 min·US 51
Use the left lane.
3
Take the exit
0.3 mi·41 sec
Toward I 10 East: New Orleans
4
Merge onto I 10
21 mi·25 min·I 10
Use the straight / slight right lanes.
5
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.
6
Keep slight left at fork onto US 90 BUS
2.4 mi·2 min·Pontchartrain Expressway
Use the straight / slight right lanes.
7
Continue on US 90 BUS
0.7 mi·1 min·Crescent City Connection
8
Continue on US 90 BUS
3.7 mi·4 min·Westbank Expressway
Use the straight / slight right lanes.
9
Take the exit
0.3 mi·40 sec
Exit 6BToward LA 3017: Peters Road, MacArthur AvenueUse the straight / slight right lanes.
10
Turn straight onto Westbank Expressway
0.4 mi·42 sec·Westbank Expressway
11
Turn right onto Pailet Avenue
0.3 mi·53 sec·Pailet Avenue
12
Turn left onto 8th Street
203 ft·7 sec·8th Street
13
Arrive at destination
8th Street
Trip Plan
Given its short 46-minute duration and 35.1-mile length, this trip offers significant flexibility. You can depart at your convenience, and with only a $5 fuel cost, budget is rarely a concern. There are no recommended overnight stops, and with a longest stretch of 20.6 miles, you won't need frequent breaks. A practical tip for this route: be mindful of potential traffic congestion on I-10, especially during peak commuting hours, as this can significantly impact your travel time despite the short distance.
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 17.5 miles from Laplace, LA, or about 23m into the drive.
The longest continuous stretch on this route runs about 20.6 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 35.1 miles or 46m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 17.5 miles or 23m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 38m
Traffic, exits, and arrival timing usually matter more near Harvey, LA than in the middle of the route.
Before You Leave
+
Open the route before leaving Laplace, 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 Laplace, LA
This is one driving day of about 35.1 miles and 46m.
Your first comfortable stop window is around 80 miles from Laplace, 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 I 10 for about 20.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 17.5 mi from Laplace, LA
· 23m into the drive
The midpoint is around 17.5 miles from Laplace, LA, which is a good place for a longer meal and fuel stop.
Arriving in Harvey, LA
The final approach into Harvey, 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 Harvey, 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
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...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$5.30 one way
$10.60 round trip
$3.84/gal25.4 MPG avg12 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.21
$5.82
$11.64
premium
$4.56
$6.30
$12.60
diesel
$5.61
$7.75
$15.50
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$5
Meals
$25–$50
Total
$30–$55
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 12.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $4 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
10.5
0
$3.69
$1.68
Efficient EV
8.8
0
$3.07
$1.40
EV Truck/SUV
14
0
$4.91
$2.25
Gas CO2
12 kg
EV CO2
4 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 2 hours ago
Origin
Laplace, LA
Morning
in Laplace on Wednesday
Local time
6:03 AM
CDT
Current temp
80°F
Unavailable
Live forecast
Destination
Harvey, LA
Morning
in Harvey on Wednesday
Local time
6:03 AM
CDT
Current temp
67°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
13 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
46m 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 Laplace, LA to Harvey, LA covers 35.1 miles and takes about 46m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 10, Pontchartrain Expressway, Westbank Expressway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 17.5 miles from Laplace, LA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $5.30 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 is a demanding drive. With 7 significant decision points across 35.1 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.
The main spots that need attention: at 2.9 miles: Exit ramp - move to the correct lane early; at 3.2 miles (I 10): Merge point - match speed before joining. Lane positioning matters here; at 23.8 miles (I 10 / Pontchartrain Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Laplace, LA and Harvey, LA, road signs point toward New Orleans and Business District.
