How far is Metairie Terrace, LA from Mamou, LA?
The driving distance from Metairie Terrace, LA to Mamou, LA is about 163 miles (262.3 km), with a travel time of about 03h 21m by car.
- The straight-line flight distance is about 141.9 miles (228.4 km).
- For a round trip, plan for roughly 06h 43m 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 21m.
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 of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Sunny
Driving Route Map
The map below follows the saved road route between Metairie Terrace and Mamou.
Turn-by-Turn Driving Directions
Step-by-step road directions between Metairie Terrace and Mamou.
-
1
Start on Mayflower Drive
568 ft · 24 sec · Mayflower Drive
-
2
Continue on Civic Street
121 m · 19 sec · Civic Street
-
3
Turn right onto Waltham Street
539 ft · 23 sec · Waltham Street
-
4
Turn left onto West Metairie Avenue North
1.5 km · 2 min · West Metairie Avenue North
-
5
Turn right onto Clearview Parkway
1.2 mi · 3 min · Clearview Parkway
-
6
Take the exit slight right toward I 10 West: Baton Rouge
1975 ft · 51 sec
-
7
Keep slight left
1700 ft · 41 sec
-
8
Merge slight left
70.8 mi · 1 hr 20 min
-
9
Keep slight left
3.9 mi · 5 min
-
10
Take the exit slight right toward LA 415: Lobdell
1842 ft · 45 sec
-
11
Keep slight right to continue on LA 415: Lobdell
97 m · 8 sec
-
12
Merge slight left onto North Lobdell Highway
3.6 mi · 5 min · North Lobdell Highway
-
13
Merge slight left onto State Route 1
56 mi · 1 hr 11 min · State Route 1
-
14
Continue on Lawler Highway
14.7 mi · 17 min · Lawler Highway
-
15
Turn right onto North C C Duson Street
1.2 km · 1 min · North C C Duson Street
-
16
Continue on State Route 13
2.4 mi · 4 min · State Route 13
-
17
Continue on Veterans Memorial Highway
6.4 mi · 9 min · Veterans Memorial Highway
-
18
Turn right
2237 ft · 50 sec
-
19
Turn left onto 6th Street
2685 ft · 58 sec · 6th Street
-
20
Turn right
18 m · 6 sec
-
21
Turn right
14 m · 9 sec
-
22
Turn left
7 m · 2 sec
-
23
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Metairie Terrace and Mamou.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 10 West
Merge slight left
70.8 mi · 01h 20m
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 Showers And Thunderstorms then Slight Chance Showers And Thunderstorms leaving Metairie Terrace and Sunny near Mamou.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Metairie Terrace to Mamou?
The road trip is about 163 miles (262.3 km) and usually takes 03h 21m 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?
Port Allen is a useful midpoint, sitting about 81.4 miles from Metairie Terrace and 81.6 miles from Mamou.
How much longer is the road route than the straight-line distance?
The direct path is about 141.9 miles (228.4 km), while the road route adds roughly 21.1 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:16 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.78 one way or $43.55 round trip. Estimated CO2 is about 51.1 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms around Metairie Terrace and Sunny near Mamou.
Stop Ideas Near Port Allen
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Plaza
Baker Utility Office
Baker Municipal Center Auditorium
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Port Allen.
Baton Rouge, Louisiana
Hammond
New Iberia
Lafayette
Flight Path Map
This map shows the direct air route between Metairie Terrace and Mamou. Straight-line distance: 141.95 mi (228.44 km).
#1 Metairie Terrace
A census-designated place in Jefferson Parish, Louisiana.
| Population | 142,489 |
| Coordinates | 29.9785400, -90.1639600 |
| Altitude | 1 |
| 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: 262 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 25m |
| 40 mph (64.37 km/h) | 04h 04m |
| 50 mph (80.47 km/h) | 03h 15m |
| 60 mph (96.56 km/h) | 02h 42m |
| 70 mph (112.65 km/h) | 02h 19m |
| 80 mph (129 km/h) | 02h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $21.78 | $43.55 |
| Mid-grade | $4.26 | $24.49 | $48.98 |
| Premium | $4.63 | $26.59 | $53.19 |
| Diesel | $5.42 | $31.14 | $62.27 |
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.