How far is Saint Martinville, LA from New Orleans, LA?
The driving distance from Saint Martinville, LA to New Orleans, LA is about 137.6 miles (221.5 km), with a travel time of about 02h 23m by car.
- The straight-line flight distance is about 105.8 miles (170.3 km).
- For a round trip, plan for roughly 04h 46m 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 23m.
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.
Census-designated place in Louisiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Saint Martinville and New Orleans.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Martinville and New Orleans.
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1
Start on West Bridge Street
1447 ft · 53 sec · West Bridge Street
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2
Turn left onto Rue Principale Nord
3245 ft · 55 sec · Rue Principale Nord
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3
Continue on Main Highway
5.6 mi · 8 min · Main Highway
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4
Continue on Martin Street
994 ft · 19 sec · Martin Street
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5
Turn right onto Bridge Street
2656 ft · 1 min · Bridge Street
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6
At the end of the road, turn left onto Bridge Street Highway
1737 ft · 36 sec · Bridge Street Highway
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7
Turn right onto Nursery Highway
1.2 mi · 2 min · Nursery Highway
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8
Continue on Nursery Highway
1.2 km · 1 min · Nursery Highway
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9
At the end of the road, turn right onto Nursery Highway
4.6 mi · 8 min · Nursery Highway
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10
At the end of the road, turn right onto Nina Highway
1.9 mi · 3 min · Nina Highway
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11
At the end of the road, turn left onto Henderson Highway
3202 ft · 1 min · Henderson Highway
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12
Enter the roundabout and take exit 1 toward the route
21 m · 2 sec
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13
Exit the roundabout
1545 ft · 38 sec
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14
Merge slight left
115.2 mi · 2 hr 12 min
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15
Keep slight right to continue on Pontchartrain Expressway
3.5 mi · 4 min · Pontchartrain Expressway
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16
Keep slight right
2544 ft · 36 sec
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17
Take the exit slight left toward Poydras Street, Superdome
1368 ft · 37 sec
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18
Turn left onto South Claiborne Avenue
1555 ft · 41 sec · South Claiborne Avenue
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19
Turn right onto Tulane Avenue
1639 ft · 42 sec · Tulane Avenue
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20
Arrive at your destination
0 m · 1 sec · Tulane Avenue
Car Route Details
A richer read on the saved driving route between Saint Martinville and New Orleans.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Henderson Highway
Merge slight left
115 mi · 02h 12m
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.
Chance Showers And Thunderstorms leaving Saint Martinville and Mostly Sunny near New Orleans.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Martinville to New Orleans?
The road trip is about 137.6 miles (221.5 km) and usually takes 02h 23m 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?
Village Saint George is a useful midpoint, sitting about 68.4 miles from Saint Martinville and 69.2 miles from New Orleans.
How much longer is the road route than the straight-line distance?
The direct path is about 105.8 miles (170.3 km), while the road route adds roughly 31.8 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 1:44 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.40 one way or $36.81 round trip. Estimated CO2 is about 43.2 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Saint Martinville and Mostly Sunny near New Orleans.
Stop Ideas Near Village Saint George
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Plaza
Port Vincent Clerks Office
Baton Rouge City Hall
City of Baton Rouge Fire Station 15
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Village Saint George.
Baton Rouge, Louisiana
Hammond
Schriever
New Iberia
Flight Path Map
This map shows the direct air route between Saint Martinville and New Orleans. Straight-line distance: 105.83 mi (170.32 km).
#1 Saint Martinville
City in Louisiana, USA
| Population | 5,676 |
| Coordinates | 30.1252000, -91.8334500 |
| Altitude | 7 |
| Country | United States |
#2 New Orleans
The most populous city in Louisiana and the center of the New Orleans metropolitan area.
| Population | 389,476 |
| Coordinates | 29.9546500, -90.0750700 |
| Altitude | 0 |
| Country | United States |
End: Tulane Avenue (-90.07507, 29.954633)
Estimated Travel Time
Distance: 221 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 35m |
| 40 mph (64.37 km/h) | 03h 26m |
| 50 mph (80.47 km/h) | 02h 45m |
| 60 mph (96.56 km/h) | 02h 17m |
| 70 mph (112.65 km/h) | 01h 57m |
| 80 mph (129 km/h) | 01h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $18.40 | $36.81 |
| Mid-grade | $4.26 | $20.70 | $41.40 |
| Premium | $4.63 | $22.48 | $44.96 |
| Diesel | $5.42 | $26.32 | $52.63 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.