Spanning 206.4 miles, this journey from West Monroe to New Iberia takes approximately 3 hours and 25 minutes to complete. Because the travel time is relatively modest, you can comfortably handle this as a one-day trip without needing an overnight stay. You should budget about $28 for fuel to cover the distance between these two Southeast Louisiana locations. Navigating this route involves a mix of local roads, including Stella Street, Jackson Street, and US 165 North. It is a straightforward trip that avoids major interstate highways entirely, making it a good choice if you prefer a more localized driving experience.
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
101.9 miles from West Monroe, LA
A natural place for your longest stop of the day
, about 2h 4m into the drive
.
Main Roads
Road
Distance
Duration
Martin Luther King, Jr Highway
76 mi
1h 17m
US 165
59.6 mi
1h 10m
US 165 Business
23.3 mi
26m
LA 182
12.3 mi
18m
Veterans Memorial Expressway
8.8 mi
9m
US 90
6.3 mi
8m
Jackson Street
5.6 mi
9m
Pineville Expressway
4.2 mi
5m
Longest stretch:
Martin Luther King, Jr Highway
— 76 mi, about 1h 17m
Turn-by-Turn Driving Directions
Step-by-step road directions between West Monroe, LA and New Iberia, LA.
1
Start on LA 143
1.5 mi·2 min·North 7th Street
2
Turn right onto LA 34
0.1 mi·8 sec·Stella Street
3
Take the ramp
0.5 mi·58 sec
4
Merge onto I 20
0.9 mi·1 min·I 20
5
Take the exit
0.1 mi·16 sec
6
Keep slight right at fork
511 ft·12 sec
7
Keep slight right at fork
238 ft·5 sec
8
Turn slight right onto Jackson Street
5.6 mi·9 min·Jackson Street
9
Turn straight onto US 165 Business
23 mi·26 min·US 165 Business
10
Continue on US 165; LA 4
60 mi·1 hr 10 min·US 165; LA 4
11
Turn left
0.3 mi·35 sec
Toward US 165 North: Monroe
12
Merge onto US 167
4.2 mi·5 min·Pineville Expressway
13
Keep slight left at fork onto US 167
0.8 mi·1 min·US 167
Toward I 49 South, US 167 South: Opelousas
14
Merge onto I 49; US 167; US 71 BYP
76 mi·1 hr 17 min·Martin Luther King, Jr Highway
15
Continue on I 49; US 167
8.8 mi·9 min·Veterans Memorial Expressway
16
Continue on I 49; LA 182
2.2 mi·3 min·Northwest Evangeline Thruway
17
Continue on US 90; LA 182
6.3 mi·8 min·US 90; LA 182
18
Keep slight right at fork onto US 90; LA 182
0.5 mi·33 sec·Southwest Evangeline Thruway
19
Keep slight right at fork onto US 90; LA 182
0.7 mi·46 sec·Southwest Evangeline Thruway
20
Take the exit onto LA 182
12 mi·18 min·LA 182
21
Turn right onto Julia Street
207 ft·9 sec·Julia Street
22
Arrive at destination
Julia Street
Trip Plan
Since this is a 206.4-mile trip, try to leave early in the day to maximize your time once you arrive in New Iberia. You only need to plan for one major stop along the way, so choose a spot that allows you to stretch your legs effectively. Given the turn-heavy nature of these local roads, keep your GPS handy to navigate the transitions between Stella Street, Jackson Street, and US 165 North. While $28 should cover your fuel costs, keep an eye on your gauge as you navigate local stretches where gas stations might be less frequent than on a main highway. Flexibility is your biggest advantage here, so feel free to adjust your pace as needed to keep the drive comfortable.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 101.9 miles from West Monroe, LA, or about 2h 4m into the drive.
The longest continuous stretch on this route runs about 76 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 45 miles or 56m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 101.9 miles or 2h 4m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 10m
Traffic, exits, and arrival timing usually matter more near New Iberia, LA than in the middle of the route.
Before You Leave
+
Open the route before leaving West Monroe, 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 West Monroe, LA
This is one driving day of about 203.7 miles and 3h 58m.
Your first comfortable stop window is around 45 miles from West Monroe, 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.
The longest stretch is on Martin Luther King, Jr Highway for about 76 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 13
5 decision points cluster between mile 3.1 and 190.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
3.1 mi into trip|~5m in
Keep slight right at fork
Highway fork - watch signs carefully
5
3.2 mi into trip|~5m in
Keep slight right at fork
Highway fork - watch signs carefully
4
91.8 mi into trip|~1h 51m in
Turn left toward US 165 North: Monroe
Navigation decision point
Toward US 165 North: Monroe
6
96.3 mi into trip|~1h 57m in|US 167
Keep slight left at fork onto US 167 toward I 49 South, US 167 South: Opelousas
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 49 South, US 167 South: Opelousas
4
190.2 mi into trip|~3h 38m in|US 90; LA 182 / Southwest Evangeline Thruway
Keep slight right at fork onto US 90; LA 182 / Southwest Evangeline Thruway
Highway fork - watch signs carefully
Fuel & Cost
Regular Gas
$30.76 one way
$61.53 round trip
$3.84/gal25.4 MPG avg71 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.21
$33.77
$67.54
premium
$4.56
$36.56
$73.12
diesel
$5.61
$44.97
$89.95
Estimated Tolls: $0.20
Northwest Evangeline Thruway
(2.2 mi)$0.15
Southwest Evangeline Thruway
(0.7 mi)$0.05
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
$31
Tolls
$0
Meals
$25–$50
Total
$56–$81
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 71.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $21 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
61.1
0
$21.39
$9.78
Efficient EV
50.9
0
$17.82
$8.15
EV Truck/SUV
81.5
1
$28.52
$13.04
Gas CO2
71 kg
EV CO2
24 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 20, 2026
Origin
West Monroe, LA
Late night
in West Monroe on Tuesday
Local time
4:22 AM
CDT
Current temp
84°F
Unavailable
Live forecast
Destination
New Iberia, LA
Late night
in New Iberia on Tuesday
Local time
4:22 AM
CDT
Current temp
85°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
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 58m 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.
More Details
What kind of drive is this?
Expect a turn-heavy local drive rather than a monotonous interstate grind, as this route features zero highway miles. You will spend your time navigating through local thoroughfares, meaning there are no long, uninterrupted stretches of road to zone out on. Because the longest stretch on Stella Street is effectively zero miles, you will need to stay alert and ready for frequent turns. The character of the drive is defined by its constant, low-speed pace through the region. It is a hands-on driving experience that requires your full attention from start to finish.
57% highway, the rest on surface roads — varied driving throughout.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 76 mi on Martin Luther King, Jr Highway.
How Hard Is This Drive?
6/10
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 3.1 miles in.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 203.7 miles you will encounter 13 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 3.1 miles: Highway fork - watch signs carefully; at 3.2 miles: Highway fork - watch signs carefully; at 91.8 miles: Navigation decision point.
Doable as a same-day drive at 3h 58m. Total distance: 203.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 58m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 76 miles on Martin Luther King, Jr Highway. The full list of main roads is in the Roads section above.
Expect about $0.20 in tolls one way, starting with Northwest 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.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at New Iberia, LA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 3.1 miles: Highway fork - watch signs carefully; at 3.2 miles: Highway fork - watch signs carefully; at 91.8 miles: Navigation decision point.
Possible but tiring. At 4.0 hours each way, an in-and-out day trip would put you behind the wheel for 8.0 hours — manageable with a long break at New Iberia, LA, but most travelers stay overnight.
