How far is New Iberia, LA from Destrehan, LA?
The driving distance from New Iberia, LA to Destrehan, LA is about 115 miles (185 km), with a travel time of about 02h 14m by car.
- The straight-line flight distance is about 87.8 miles (141.3 km).
- For a round trip, plan for roughly 04h 29m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 14m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Louisiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Clear
Driving Route Map
The map below follows the saved road route between New Iberia and Destrehan.
Turn-by-Turn Driving Directions
Step-by-step road directions between New Iberia and Destrehan.
-
1
Start on Julia Street
63 m · 13 sec · Julia Street
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2
Turn right onto East Saint Peter Street
726 ft · 18 sec · East Saint Peter Street
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3
Turn right onto Center Street
1.2 mi · 2 min · Center Street
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4
Continue on Abbeville Hwy 14
1.5 km · 1 min · Abbeville Hwy 14
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5
Turn left onto Avery Island Road
2963 ft · 1 min · Avery Island Road
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6
Take the ramp left
23 m · 4 sec
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7
Turn left
1823 ft · 45 sec
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8
Merge slight left
104.4 mi · 1 hr 57 min
-
9
Take the exit slight left toward I 310 North, LA 3127 North: Donaldsonville, New Orleans
847 ft · 23 sec
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10
Continue straight
4.9 mi · 5 min
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11
Take the exit slight right toward LA 48: Saint Rose, Destrehan
1.5 km · 3 min
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12
Keep slight left to continue on LA 48 East: Saint Rose
44 m · 4 sec
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13
Turn left onto River Road
1.1 mi · 2 min · River Road
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14
Turn left onto Amelia Street
826 ft · 42 sec · Amelia Street
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15
Turn left onto Amie Street
44 m · 6 sec · Amie Street
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16
Arrive at your destination
0 m · 1 sec · Amie Street
Car Route Details
A richer read on the saved driving route between New Iberia and Destrehan.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Avery Island Road
Merge slight left
104 mi · 01h 57m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving New Iberia and Mostly Clear near Destrehan.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New Iberia to Destrehan?
The road trip is about 115 miles (185 km) and usually takes 02h 14m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Morgan City is a useful midpoint, sitting about 57.5 miles from New Iberia and 57.5 miles from Destrehan.
How much longer is the road route than the straight-line distance?
The direct path is about 87.8 miles (141.3 km), while the road route adds roughly 27.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:00 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.38 one way or $30.75 round trip. Estimated CO2 is about 36.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around New Iberia and Mostly Clear near Destrehan.
Stop Ideas Near Morgan City
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Morgan City.
Schriever
New Iberia
Baton Rouge, Louisiana
Lafayette
Flight Path Map
This map shows the direct air route between New Iberia and Destrehan. Straight-line distance: 87.8 mi (141.3 km).
#1 New Iberia
City in Louisiana, United States
| Population | 28,032 |
| Coordinates | 30.0035400, -91.8187300 |
| Altitude | 5 |
| Country | United States |
#2 Destrehan
City in St.
| Population | 11,535 |
| Coordinates | 29.9432200, -90.3534500 |
| Altitude | 3 |
| Country | United States |
End: Destrehan (-90.35345, 29.94322)
Estimated Travel Time
Distance: 185 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 49m |
| 40 mph (64.37 km/h) | 02h 52m |
| 50 mph (80.47 km/h) | 02h 17m |
| 60 mph (96.56 km/h) | 01h 54m |
| 70 mph (112.65 km/h) | 01h 38m |
| 80 mph (129 km/h) | 01h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $15.38 | $30.75 |
| Mid-grade | $4.26 | $17.29 | $34.58 |
| Premium | $4.63 | $18.78 | $37.56 |
| Diesel | $5.42 | $21.98 | $43.97 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Louisiana · Apr 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.