How far is Coteau Rodaire, LA from Saint Martinville, LA?
The driving distance from Coteau Rodaire, LA to Saint Martinville, LA is about 24.9 miles (40.1 km), with a travel time of about 00h 35m by car.
- The straight-line flight distance is about 18.8 miles (30.3 km).
- For a round trip, plan for roughly 01h 10m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 35m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in the U.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Coteau Rodaire and Saint Martinville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Coteau Rodaire and Saint Martinville.
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1
Start on Lloyd Olivier Lane
87 m · 13 sec · Lloyd Olivier Lane
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2
Turn right onto Leblanc Drive
150 m · 25 sec · Leblanc Drive
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3
Turn left onto North Portage Highway
978 ft · 32 sec · North Portage Highway
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4
Turn left onto Coteau Rodaire Highway
5.6 mi · 13 min · Coteau Rodaire Highway
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5
Continue on Grand Point Highway
1.9 mi · 3 min · Grand Point Highway
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6
Enter the roundabout and take exit 2 toward Grand Point Highway
38 m · 3 sec · Grand Point Highway
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7
Exit the roundabout onto Grand Point Highway
531 ft · 11 sec · Grand Point Highway
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8
Enter the roundabout and take exit 1 toward Grand Point Highway
40 m · 3 sec · Grand Point Highway
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9
Exit the roundabout onto Grand Point Highway
47 m · 3 sec · Grand Point Highway
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10
Turn slight left
56 m · 12 sec
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11
Turn left onto Henderson Highway
2917 ft · 1 min · Henderson Highway
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12
Turn right onto Nina Highway
1.9 mi · 3 min · Nina Highway
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13
Turn left onto Nursery Highway
4.6 mi · 8 min · Nursery Highway
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14
Continue on Nursery Highway
1.2 km · 1 min · Nursery Highway
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15
At the end of the road, turn right onto Nursery Highway
1.2 mi · 2 min · Nursery Highway
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16
At the end of the road, turn left onto Bridge Street Highway
1737 ft · 35 sec · Bridge Street Highway
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17
Turn right onto Bridge Street
2656 ft · 1 min · Bridge Street
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18
Turn left onto Martin Street
994 ft · 17 sec · Martin Street
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19
Continue on Main Highway
5.6 mi · 8 min · Main Highway
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20
Continue on Rue Principale Nord
3245 ft · 1 min · Rue Principale Nord
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21
Turn right onto West Bridge Street
1447 ft · 44 sec · West Bridge Street
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22
Arrive at your destination
0 m · 1 sec · West Bridge Street
Car Route Details
A richer read on the saved driving route between Coteau Rodaire and Saint Martinville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Main Highway
Continue on Main Highway
5.59 mi · 00h 08m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Coteau Rodaire and Mostly Sunny near Saint Martinville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Coteau Rodaire to Saint Martinville?
The road trip is about 24.9 miles (40.1 km) and usually takes 00h 35m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Henderson is a useful midpoint, sitting about 12.2 miles from Coteau Rodaire and 12.7 miles from Saint Martinville.
How much longer is the road route than the straight-line distance?
The direct path is about 18.8 miles (30.3 km), while the road route adds roughly 6.1 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:20 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.33 one way or $6.67 round trip. Estimated CO2 is about 7.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Coteau Rodaire and Mostly Sunny near Saint Martinville.
Stop Ideas Near Henderson
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Parks City Hall
Lafayette Consolidated Government
Housing Authority of Lafayette
City of St. Martinville Tourist Information Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Henderson.
Lafayette
New Iberia
Baton Rouge, Louisiana
Schriever
Flight Path Map
This map shows the direct air route between Coteau Rodaire and Saint Martinville. Straight-line distance: 18.8 mi (30.26 km).
#1 Coteau Rodaire
Coteau Rodaire is a place in Louisiana, United States.
| Population | 0 |
| Coordinates | 30.3913100, -91.8992800 |
| Altitude | 6 |
| Country | United States |
#2 Saint Martinville
City in Louisiana, USA
| Population | 5,676 |
| Coordinates | 30.1252000, -91.8334500 |
| Altitude | 7 |
| Country | United States |
End: West Bridge Street (-91.83332, 30.125475)
Estimated Travel Time
Distance: 40 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 49m |
| 40 mph (64.37 km/h) | 00h 37m |
| 50 mph (80.47 km/h) | 00h 29m |
| 60 mph (96.56 km/h) | 00h 24m |
| 70 mph (112.65 km/h) | 00h 21m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $3.33 | $6.67 |
| Mid-grade | $4.26 | $3.75 | $7.50 |
| Premium | $4.63 | $4.07 | $8.14 |
| Diesel | $5.42 | $4.77 | $9.53 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.