How far is Mamou, LA from Houma, LA?
The driving distance from Mamou, LA to Houma, LA is about 151.6 miles (243.9 km), with a travel time of about 02h 44m by car.
- The straight-line flight distance is about 124.3 miles (200.1 km).
- For a round trip, plan for roughly 05h 28m 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 44m.
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.
This small Iberia Parish community is situated 10 feet above sea level in the Acadiana region of southern Louisiana.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms then Mostly Cloudy
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Mamou and Houma.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mamou and Houma.
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1
Start on the route
7 m · 3 sec
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2
Turn right
14 m · 9 sec
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3
Turn left
18 m · 10 sec
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4
Turn left onto 6th Street
2595 ft · 54 sec · 6th Street
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5
Turn slight right
38 m · 6 sec
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6
Turn slight right
2159 ft · 46 sec
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7
Turn left onto Veterans Memorial Highway
6.4 mi · 9 min · Veterans Memorial Highway
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8
Continue on State Route 13
2.4 mi · 4 min · State Route 13
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9
Continue on North C C Duson Street
1.2 km · 1 min · North C C Duson Street
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10
Turn left onto East Laurel Avenue
14.7 mi · 17 min · East Laurel Avenue
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11
Continue on West Landry Street
4.4 mi · 5 min · West Landry Street
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12
Turn slight right onto West Vine Street
2.2 mi · 3 min · West Vine Street
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13
Take the exit slight right toward I 49 South, US 167 South: Lafayette
1883 ft · 46 sec
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14
Merge slight left onto Charles I. "Doc" Hudson Highway
10.8 mi · 12 min · Charles I. "Doc" Hudson Highway
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15
Continue on Veterans Memorial Expressway
8.8 mi · 9 min · Veterans Memorial Expressway
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16
Continue on Northwest Evangeline Thruway
2.2 mi · 4 min · Northwest Evangeline Thruway
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17
Continue straight
6.1 mi · 8 min
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18
Turn right onto North Morgan Avenue
1.6 mi · 3 min · North Morgan Avenue
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19
Turn left onto Ambassador Caffery Parkway
1.5 mi · 3 min · Ambassador Caffery Parkway
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20
Turn right onto East Fairfield Drive
549 ft · 20 sec · East Fairfield Drive
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21
Turn left onto St Etienne Road
1 mi · 4 min · St Etienne Road
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22
At the end of the road, turn left onto Young Street
3032 ft · 52 sec · Young Street
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23
Keep slight right to continue on Veterans Memorial Expressway
2434 ft · 31 sec · Veterans Memorial Expressway
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24
Keep slight right to continue on Veterans Memorial Expressway
995 ft · 13 sec · Veterans Memorial Expressway
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25
Keep slight right to continue on Veterans Memorial Expressway
885 ft · 12 sec · Veterans Memorial Expressway
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26
Keep slight right to continue on Veterans Memorial Expressway
1151 ft · 15 sec · Veterans Memorial Expressway
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27
Keep slight right to continue on Veterans Memorial Expressway
1.2 km · 53 sec · Veterans Memorial Expressway
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28
Keep slight right
81.7 mi · 1 hr 29 min
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29
Take the exit slight right
2028 ft · 49 sec
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30
Keep slight right
120 m · 10 sec
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31
Turn straight onto West Main Street
7 mi · 12 min · West Main Street
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32
Turn right onto Lafayette Street
60 m · 10 sec · Lafayette Street
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33
Turn left onto School Street
1523 ft · 1 min · School Street
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34
Arrive at your destination
0 m · 1 sec · School Street
Car Route Details
A richer read on the saved driving route between Mamou 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.
Veterans Memorial Expressway
Keep slight right
81.7 mi · 01h 29m
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 then Mostly Cloudy leaving Mamou and Chance Rain Showers near Houma.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mamou to Houma?
The road trip is about 151.6 miles (243.9 km) and usually takes 02h 44m 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?
Lydia is a useful midpoint, sitting about 77.9 miles from Mamou and 73.6 miles from Houma.
How much longer is the road route than the straight-line distance?
The direct path is about 124.3 miles (200.1 km), while the road route adds roughly 27.3 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 1:02 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.26 one way or $40.52 round trip. Estimated CO2 is about 47.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms then Mostly Cloudy around Mamou and Chance Rain Showers near Houma.
Stop Ideas Near Lydia
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of St. Martinville Tourist Information Center
Loreauville Town Hall
St Martinville Recreation Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lydia.
New Iberia
Lafayette
Baton Rouge, Louisiana
Schriever
Flight Path Map
This map shows the direct air route between Mamou and Houma. Straight-line distance: 124.35 mi (200.13 km).
#1 Mamou
Human settlement in Louisiana, United States of America
| Population | 3,077 |
| Coordinates | 30.6338100, -92.4193000 |
| Altitude | 19 |
| 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: 244 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 03m |
| 40 mph (64.37 km/h) | 03h 47m |
| 50 mph (80.47 km/h) | 03h 01m |
| 60 mph (96.56 km/h) | 02h 31m |
| 70 mph (112.65 km/h) | 02h 09m |
| 80 mph (129 km/h) | 01h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $20.26 | $40.52 |
| Mid-grade | $4.26 | $22.79 | $45.57 |
| Premium | $4.63 | $24.74 | $49.49 |
| Diesel | $5.42 | $28.97 | $57.94 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.