How far is River Ridge, LA from Houma, LA?
The driving distance from River Ridge, LA to Houma, LA is about 46.9 miles (75.5 km), with a travel time of about 00h 59m by car.
- The straight-line flight distance is about 39.3 miles (63.3 km).
- For a round trip, plan for roughly 01h 58m 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 00h 59m.
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
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between River Ridge and Houma.
Turn-by-Turn Driving Directions
Step-by-step road directions between River Ridge and Houma.
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1
Start on the route
14 m · 5 sec
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2
Turn right onto Garden Road
1286 ft · 59 sec · Garden Road
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3
Turn right onto Jefferson Highway
1.6 mi · 3 min · Jefferson Highway
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4
Turn right onto Filmore Street
2883 ft · 1 min · Filmore Street
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5
Turn left onto Airline Drive
2 mi · 4 min · Airline Drive
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6
Continue on East Airline Highway
1.4 km · 2 min · East Airline Highway
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7
Continue on Airline Highway
1.6 mi · 3 min · Airline Highway
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8
Take the exit slight right toward I 310: Boutte, Baton Rouge
1624 ft · 28 sec
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9
Keep slight left to continue on I 310 South: Boutte
1.1 mi · 2 min
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10
Merge slight left
7.8 mi · 8 min
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11
Keep slight right to continue on US 90 West: Houma
2534 ft · 56 sec
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12
Merge slight left
5.3 mi · 8 min
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13
Continue straight
1695 ft · 26 sec
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14
Continue straight
2419 ft · 37 sec
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15
Continue straight
15.4 mi · 18 min
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16
Take the exit slight right toward LA 182: Houma
1213 ft · 21 sec
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17
Keep slight left to continue on LA 182 West: Houma
149 m · 16 sec
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18
Turn left onto LA 182 West: Houma
62 m · 5 sec
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19
Continue straight
6.9 mi · 9 min
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20
Enter the roundabout and take exit 2 toward New Orleans Boulevard
44 m · 3 sec · New Orleans Boulevard
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21
Exit the roundabout onto New Orleans Boulevard
1.2 mi · 2 min · New Orleans Boulevard
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22
Turn right onto Park Avenue
838 ft · 20 sec · Park Avenue
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23
Turn left onto Barrow Street
1245 ft · 40 sec · Barrow Street
-
24
Turn right onto School Street
14 m · 2 sec · School Street
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25
Arrive at your destination
0 m · 1 sec · School Street
Car Route Details
A richer read on the saved driving route between River Ridge and Houma.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 90 West
Continue straight
15.4 mi · 00h 18m
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 then Slight Chance Showers And Thunderstorms leaving River Ridge and Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms near Houma.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from River Ridge to Houma?
The road trip is about 46.9 miles (75.5 km) and usually takes 00h 59m 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?
Des Allemands is a useful midpoint, sitting about 23.5 miles from River Ridge and 23.4 miles from Houma.
How much longer is the road route than the straight-line distance?
The direct path is about 39.3 miles (63.3 km), while the road route adds roughly 7.6 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 4:32 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.25 one way or $12.50 round trip. Estimated CO2 is about 14.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Slight Chance Showers And Thunderstorms around River Ridge and Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms near Houma.
Stop Ideas Near Des Allemands
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 Des Allemands.
Schriever
New Orleans Union Passenger Terminal
Hammond
Slidell
Flight Path Map
This map shows the direct air route between River Ridge and Houma. Straight-line distance: 39.33 mi (63.3 km).
#1 River Ridge
City in Louisiana, United States of America
| Population | 13,494 |
| Coordinates | 29.9602000, -90.2156300 |
| Altitude | 1 |
| Country | United States |
#2 Houma
Only incorporated city and parish seat of Terrebonne Parish, Louisiana, United States
| Population | 32,467 |
| Coordinates | 29.5957700, -90.7195300 |
| Altitude | 3 |
| Country | United States |
End: School Street (-90.719517, 29.595846)
Estimated Travel Time
Distance: 75 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 33m |
| 40 mph (64.37 km/h) | 01h 10m |
| 50 mph (80.47 km/h) | 00h 56m |
| 60 mph (96.56 km/h) | 00h 46m |
| 70 mph (112.65 km/h) | 00h 40m |
| 80 mph (129 km/h) | 00h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $6.25 | $12.50 |
| Mid-grade | $4.26 | $7.03 | $14.05 |
| Premium | $4.63 | $7.63 | $15.26 |
| Diesel | $5.42 | $8.93 | $17.87 |
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.