Spanning 108.9 miles across Southeast Louisiana, the drive from Lafayette to LaPlace is a straightforward journey that typically takes about 2 hours and 7 minutes. Since this is a highway-focused route, you can easily complete it in a single day without needing an overnight stay. Expect to spend approximately $17 on fuel, making this an affordable trip for a quick transit between these two locations. You will primarily navigate via I-10, transitioning onto the Northeast Evangeline Thruway and Belle Terre Boulevard as you reach your destination. It is a practical, efficient path for travelers looking to move quickly through the region while maintaining a manageable budget.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
54.4 miles from Lafayette, LA
A natural place for your longest stop of the day
, about 1h 3m into the drive
.
Main Roads
Road
Distance
Duration
I 10
102.1 mi
1h 54m
Belle Terre Boulevard
2.2 mi
3m
Northeast Evangeline Thruway
1.9 mi
3m
West Airline Highway
1.3 mi
2m
Rue Jefferson
0.3 mi
<1m
Jefferson Boulevard
0.3 mi
<1m
Rue Vermilion Ouest
<0.1 mi
<1m
Longest stretch:
I 10
— 102.1 mi, about 1h 54m
Turn-by-Turn Driving Directions
Step-by-step road directions between Lafayette, LA and Laplace, LA.
1
Start on Rue Vermilion Ouest
335 ft·22 sec·Rue Vermilion Ouest
2
Turn left onto Rue Jefferson
0.3 mi·51 sec·Rue Jefferson
3
Continue on Jefferson Boulevard
0.3 mi·46 sec·Jefferson Boulevard
4
Turn left onto US 90; LA 182
1.9 mi·3 min·Northeast Evangeline Thruway
5
Take the exit
0.5 mi·1 min
Toward I 10 East: Baton Rouge
6
Merge onto I 10
102 mi·1 hr 54 min·I 10
Use the straight / slight right lanes.
7
Take the exit
0.4 mi·47 sec
Exit 206Toward LA 3188 South: LaPlace
8
Continue on LA 3188
2.2 mi·3 min·Belle Terre Boulevard
Use the left lane.
9
Turn left onto US 61
1.3 mi·2 min·West Airline Highway
10
Turn right
41 ft·3 sec
11
Arrive at destination
Trip Plan
Given the relatively short duration of 2 hours and 7 minutes, you have plenty of flexibility when planning your departure time. Since this route is almost entirely interstate travel, there are no mandatory stops required to break up the journey, though you may want to refuel before heading out to keep your costs near the $17 estimate. Keep an eye on traffic patterns as you approach LaPlace, as exiting onto Belle Terre Boulevard can be busier than the open stretches of I-10. Use the simplicity of this trip to your advantage by choosing a departure time that avoids peak rush hour congestion. Prioritize checking your tire pressure before leaving, as the long, high-speed stretch on I-10 accounts for nearly the entire duration of your trip.
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 54.4 miles from Lafayette, LA, or about 1h 3m into the drive.
The longest continuous stretch on this route runs about 102.1 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 24 miles or 29m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 54.4 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 43m
Traffic, exits, and arrival timing usually matter more near Laplace, LA than in the middle of the route.
Before You Leave
+
Open the route before leaving Lafayette, 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 Lafayette, LA
This is one driving day of about 108.9 miles and 2h 7m.
Your first comfortable stop window is around 24 miles from Lafayette, LA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 10 for about 102.1 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 7
5 decision points cluster between mile 0.1 and 105.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0.1 mi into trip|~0m in|Rue Jefferson
Turn left onto Rue Jefferson
Navigation decision point
4
0.7 mi into trip|~2m in|US 90; LA 182 / Northeast Evangeline Thruway
Turn left onto US 90; LA 182 / Northeast Evangeline Thruway
Navigation decision point
4
2.5 mi into trip|~5m in
Take the exit toward I 10 East: Baton Rouge
Exit ramp - move to the correct lane early
Toward I 10 East: Baton Rouge
5
3 mi into trip|~6m in|I 10
Merge onto I 10
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
105.1 mi into trip|~2h in
Take the exit toward LA 3188 South: LaPlace
Exit ramp - move to the correct lane early
Exit 206
Toward LA 3188 South: LaPlace
Fuel & Cost
Regular Gas
$16.45 one way
$32.89 round trip
$3.84/gal25.4 MPG avg38 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.21
$18.05
$36.11
premium
$4.56
$19.55
$39.09
diesel
$5.61
$24.04
$48.09
Estimated Tolls: $0.13
Northeast Evangeline Thruway
(1.9 mi)$0.13
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$16
Tolls
$0
Meals
$25–$50
Total
$42–$67
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 38.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $11 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
32.7
0
$11.43
$5.23
Efficient EV
27.2
0
$9.53
$4.36
EV Truck/SUV
43.6
0
$15.25
$6.97
Gas CO2
38 kg
EV CO2
13 kg (66% 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 as of Apr 12, 2026
Origin
Lafayette, LA
Night
in Lafayette on Saturday
Local time
11:36 PM
CDT
Current temp
63°F
Mostly Clear
SE 5 mph0% chanceLive forecast
Destination
Laplace, LA
Night
in Laplace on Saturday
Local time
11:36 PM
CDT
Current temp
61°F
Mostly Clear
SE 5 mph0% chanceLive 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
2 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 7m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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...
26 mi from route
~64 min detour
Free
near mile 108.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highly efficient trip, as 94% of your travel time is spent on major highways. The vast majority of your time behind the wheel—specifically 102.1 miles—is dedicated to a single, uninterrupted stretch along I-10. Because this is a highway-focused drive, you will find the pace remains consistent and fast-moving throughout the journey. You won't have to worry about navigating technical backroads or constant turns, as the infrastructure is designed for streamlined, long-distance transit. It is a predictable, steady experience that allows you to focus on the road ahead without the fatigue of complex navigation.
94% highway — fuel and pacing are the main things to plan.
11 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 102.1 mi on I 10.
How Hard Is This Drive?
1/10
This is a straightforward highway drive that stays mostly on I 10 and Belle Terre Boulevard. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes around 0.1 miles in near Rue Jefferson.
Driving Effort1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Lafayette, LA to Laplace, LA is easy. At 2h 7m with 94% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (Rue Jefferson): Navigation decision point; at 0.7 miles (US 90; LA 182 / Northeast Evangeline Thruway): Navigation decision point; at 2.5 miles: Exit ramp - move to the correct lane early.
Elevation Profile
Mostly flat terrain
37 ft8 ft
Total Climb
23 ft
Total Descent
49 ft
Highest Point
37 ft
Elevation Range
29 ft
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 7m. Total distance: 108.9 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
The longest stretch is about 102.1 miles on I 10. The full list of main roads is in the Roads section above.
Expect about $0.13 in tolls one way, starting with Northeast Evangeline Thruway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 0.1 miles (Rue Jefferson): Navigation decision point; at 0.7 miles (US 90; LA 182 / Northeast Evangeline Thruway): Navigation decision point; at 2.5 miles: Exit ramp - move to the correct lane early.
Yes — New Orleans Jazz National Historical Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Laplace, LA before heading back.
