How far is Houma, LA from Mamou, LA?
The driving distance from Houma, LA to Mamou, LA is about 157.1 miles (252.9 km), with a travel time of about 03h 13m by car.
- The straight-line flight distance is about 124.3 miles (200.1 km).
- For a round trip, plan for roughly 06h 26m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 13m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Chance Rain Showers
Chance Showers And Thunderstorms then Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Houma and Mamou.
Turn-by-Turn Driving Directions
Step-by-step road directions between Houma and Mamou.
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1
Start on School Street
14 m · 7 sec · School Street
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2
Turn left onto Barrow Street
1245 ft · 46 sec · Barrow Street
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3
At the end of the road, turn left onto Park Avenue
7.4 mi · 14 min · Park Avenue
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4
Turn left
109 m · 15 sec
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5
Take the ramp straight
1676 ft · 41 sec
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6
Merge slight left onto Raceland-M C Express
82.2 mi · 1 hr 29 min · Raceland-M C Express
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7
Keep slight right to continue on Veterans Memorial Expressway
1083 ft · 14 sec · Veterans Memorial Expressway
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8
Keep slight right to continue on Veterans Memorial Expressway
1888 ft · 24 sec · Veterans Memorial Expressway
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9
Keep slight right to continue on Veterans Memorial Expressway
2246 ft · 29 sec · Veterans Memorial Expressway
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10
Keep slight right to continue on Veterans Memorial Expressway
1189 ft · 15 sec · Veterans Memorial Expressway
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11
Keep slight right to continue on Veterans Memorial Expressway
1056 ft · 14 sec · Veterans Memorial Expressway
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12
Take the exit slight left toward Young Street
771 ft · 21 sec · Young Street
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13
Continue on Young Street
1807 ft · 38 sec · Young Street
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14
Turn right onto St Etienne Road
1 mi · 4 min · St Etienne Road
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15
At the end of the road, turn right onto East Fairfield Drive
609 ft · 22 sec · East Fairfield Drive
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16
Turn left onto Ambassador Caffery Parkway
1.5 mi · 2 min · Ambassador Caffery Parkway
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17
Turn right onto South Morgan Avenue
1.6 mi · 3 min · South Morgan Avenue
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18
Turn right onto Southwest Evangeline Thruway
1065 ft · 14 sec · Southwest Evangeline Thruway
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19
Keep slight left
48 m · 8 sec
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20
Turn left onto Southwest Evangeline Thruway
2.5 mi · 3 min · Southwest Evangeline Thruway
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21
Continue on Southeast Evangeline Thruway
6 mi · 10 min · Southeast Evangeline Thruway
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22
Continue on Veterans Memorial Expressway
8.8 mi · 9 min · Veterans Memorial Expressway
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23
Continue on Charles I. "Doc" Hudson Highway
11.2 mi · 12 min · Charles I. "Doc" Hudson Highway
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24
Take the exit slight right toward US 190 West: Opelousas
1356 ft · 33 sec
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25
Merge slight left
21.6 mi · 25 min
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26
Turn right onto North C C Duson Street
1.2 km · 1 min · North C C Duson Street
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27
Continue on State Route 13
2.4 mi · 4 min · State Route 13
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28
Continue on Veterans Memorial Highway
6.4 mi · 9 min · Veterans Memorial Highway
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29
Turn right
2237 ft · 50 sec
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30
Turn left onto 6th Street
2685 ft · 58 sec · 6th Street
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31
Turn right
18 m · 6 sec
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32
Turn right
14 m · 9 sec
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33
Turn left
7 m · 2 sec
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34
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Houma and Mamou.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Raceland-M C Express
Merge slight left onto Raceland-M C Express
82.2 mi · 01h 29m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Chance Rain Showers leaving Houma and Chance Showers And Thunderstorms then Mostly Cloudy near Mamou.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Houma to Mamou?
The road trip is about 157.1 miles (252.9 km) and usually takes 03h 13m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
New Iberia is a useful midpoint, sitting about 78.6 miles from Houma and 78.5 miles from Mamou.
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 32.8 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:34 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.98 one way or $41.96 round trip. Estimated CO2 is about 49.2 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Houma and Chance Showers And Thunderstorms then Mostly Cloudy near Mamou.
Stop Ideas Near New Iberia
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 New Iberia.
New Iberia
Lafayette
Baton Rouge, Louisiana
Schriever
Flight Path Map
This map shows the direct air route between Houma and Mamou. Straight-line distance: 124.35 mi (200.13 km).
#1 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 |
#2 Mamou
Human settlement in Louisiana, United States of America
| Population | 3,077 |
| Coordinates | 30.6338100, -92.4193000 |
| Altitude | 19 |
| Country | United States |
End: Mamou (-92.4193, 30.63381)
Estimated Travel Time
Distance: 253 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 14m |
| 40 mph (64.37 km/h) | 03h 55m |
| 50 mph (80.47 km/h) | 03h 08m |
| 60 mph (96.56 km/h) | 02h 37m |
| 70 mph (112.65 km/h) | 02h 14m |
| 80 mph (129 km/h) | 01h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $20.98 | $41.96 |
| Mid-grade | $4.26 | $23.59 | $47.19 |
| Premium | $4.63 | $25.62 | $51.25 |
| Diesel | $5.42 | $30.00 | $60.00 |
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.