Origin
Belle Chasse, LA
Evening in Belle Chasse on Wednesday
Local time
6:02 PM
CDT
Current temp
84°F
Unavailable
Live forecast
Trip from Belle Chasse, LA to Lafayette, LA
Last recalculated Apr 15, 2026
Drive Time
2h 30m
Distance
145.7 mi
235 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$22
one way
Best Time to Leave
4 AM
2h 20m
★
6 AM
2h 30m
8 AM
2h 51m
10 AM
2h 37m
12 PM
2h 35m
3 PM
2h 38m
5 PM
2h 50m
8 PM
2h 24m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Belle Chasse, LA
Diogo Digital Art
Trip Overview
The drive from Belle Chasse, LA to Lafayette, LA covers 145.7 miles and takes about 2h 30m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Behrman Highway, Behrman Place, General de Gaulle Drive for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $22.00 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
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
72.9 miles from Belle Chasse, LA
A natural place for your longest stop of the day , about 1h 15m into the drive .
Drive Character
Expect a 2h 30m drive with frequent turns across 145.7 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 18 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Behrman Highway is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple - set it and forget it for most of the drive.
Route Complexity
1/10
Very easy - short and simple to drive
The drive from Belle Chasse, LA to Lafayette, LA is easy. At 2h 30m with 0% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Belle Chasse, LA to Lafayette, LA is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Behrman Highway | — | — |
| Behrman Place | — | — |
| General de Gaulle Drive | — | — |
| US 90 | — | — |
| Westbank Expressway | — | — |
| Crescent City Connection | — | — |
| Pontchartrain Expressway | — | — |
| US 167 | — | — |
Some road-level metrics are being recalculated.
Longest stretch:
Behrman Highway
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Belle Chasse, LA and Lafayette, LA.
1
Start on Hunt Street
0.3 mi
·
48 sec
·
Hunt Street
2
Turn left
2.5 mi
·
3 min
3
Turn right onto Behrman Highway
2.3 mi
·
4 min
·
Behrman Highway
4
Turn straight onto Behrman Place
0.4 mi
·
36 sec
·
Behrman Place
5
Keep slight left to continue on Behrman Place
0.3 mi
·
45 sec
·
Behrman Place
6
At the end of the road, turn left onto General de Gaulle Drive
1.2 mi
·
2 min
·
General de Gaulle Drive
7
Take the ramp straight toward US 90 Business East: New Orleans
0.4 mi
·
42 sec
·
US 90 Business East: New Orleans
8
Merge slight left onto Westbank Expressway
0.9 mi
·
1 min
·
Westbank Expressway
9
Continue on Crescent City Connection
0.6 mi
·
58 sec
·
Crescent City Connection
10
Continue on Pontchartrain Expressway
81 mi
·
1 hr 32 min
·
Pontchartrain Expressway
11
Keep slight left
53 mi
·
1 hr
12
Take the exit slight right toward US 167: Morgan City
0.3 mi
·
41 sec
·
US 167: Morgan City
13
Merge slight left onto Veterans Memorial Expressway
0.3 mi
·
24 sec
·
Veterans Memorial Expressway
14
Continue on Northwest Evangeline Thruway
1.9 mi
·
3 min
·
Northwest Evangeline Thruway
15
Turn right onto Jefferson Boulevard
0.2 mi
·
34 sec
·
Jefferson Boulevard
16
Continue on Rue Jefferson
0.3 mi
·
52 sec
·
Rue Jefferson
17
Turn right onto Rue Vermilion Ouest
335 ft
·
17 sec
·
Rue Vermilion Ouest
18
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.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 72.9 miles from Belle Chasse, LA, or about 1h 15m into the drive.
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 32 miles or 33m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 72.9 miles or 1h 15m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 3m
Traffic, exits, and arrival timing usually matter more near Lafayette, LA than in the middle of the route.
Before You Leave
+
Open the route before leaving Belle Chasse, 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 Belle Chasse, LA
This is one driving day of about 145.7 miles and 2h 30m.
Your first comfortable stop window is around 32 miles from Belle Chasse, 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.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 72.9 mi from Belle Chasse, LA · 1h 15m into the drive
Mid-route town
Meal stop
73 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
Fuel and coffee
A short stop after about 32 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 72.9 miles from Belle Chasse, LA, which is a good place for a longer meal and fuel stop.
Arriving in Lafayette, LA
The final approach into Lafayette, 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 Lafayette, LA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$22.00 one way
$44.01 round trip
$3.84/gal
25.4 MPG avg
51 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.21 | $24.16 | $48.31 |
| premium | $4.56 | $26.15 | $52.30 |
| diesel | $5.61 | $32.17 | $64.34 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$22
Meals
$25–$50
Total
$47–$72
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 51 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $15 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 43.7 | 0 | $15.30 | $6.99 |
| Efficient EV | 36.4 | 0 | $12.75 | $5.83 |
| EV Truck/SUV | 58.3 | 0 | $20.40 | $9.32 |
Gas CO2
51 kg
EV CO2
17 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.
Destination
Lafayette, LA
Evening in Lafayette on Wednesday
Local time
6:02 PM
CDT
Current temp
61°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
23 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 30m 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 Belle Chasse, LA to Lafayette, LA covers 145.7 miles and takes about 2h 30m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Behrman Highway, Behrman Place, General de Gaulle Drive. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 72.9 miles from Belle Chasse, LA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $22.00 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.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
The drive from Belle Chasse, LA to Lafayette, LA is easy. At 2h 30m with 0% highway, most drivers will find it relaxed and low-stress.
This route does not have any notably tricky sections. Most of the drive from Belle Chasse, LA to Lafayette, LA is straightforward, with well-signed roads and simple exits.
The route from Belle Chasse, LA to Lafayette, LA does not surface many named destination signs beyond the main corridor.
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