How far is Metairie Terrace, LA from Port Allen, LA?
The estimated driving distance from Metairie Terrace, LA to Port Allen, LA is about 88.2 miles (141.9 km), with a travel time of about 01h 49m by car.
- This page is using an estimated road distance while the full route geometry is refreshed.
- The straight-line flight distance is about 70.5 miles (113.5 km).
- For a round trip, plan for roughly 03h 39m 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 01h 49m.
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.
City in Louisiana, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
Road route is being refreshed. This page currently uses an estimated driving distance.
Turn-by-Turn Driving Directions
Step-by-step road directions between Metairie Terrace and Port Allen.
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 leaving Metairie Terrace and Mostly Sunny then Slight Chance Showers And Thunderstorms near Port Allen.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Metairie Terrace to Port Allen?
The road trip is about 88.2 miles (141.9 km) and usually takes 01h 49m 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?
French Settlement is a useful midpoint, sitting about 35.2 miles from Metairie Terrace and 52.9 miles from Port Allen.
How much longer is the road route than the straight-line distance?
The direct path is about 70.5 miles (113.5 km), while the road route adds roughly 17.7 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 2:50 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.78 one way or $23.56 round trip. Estimated CO2 is about 27.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Metairie Terrace and Mostly Sunny then Slight Chance Showers And Thunderstorms near Port Allen.
Stop Ideas Near French Settlement
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Port Vincent Clerks Office
French Settlement Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to French Settlement.
Hammond
Baton Rouge, Louisiana
Schriever
New Orleans Union Passenger Terminal
Flight Path Map
This map shows the direct air route between Metairie Terrace and Port Allen. Straight-line distance: 70.51 mi (113.48 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 Port Allen
City in Louisiana, United States of America
| Population | 4,720 |
| Coordinates | 30.4521400, -91.2101100 |
| Altitude | 8 |
| Country | United States |
End: Port Allen (-91.21011, 30.45214)
Estimated Travel Time
Distance: 142 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 56m |
| 40 mph (64.37 km/h) | 02h 12m |
| 50 mph (80.47 km/h) | 01h 45m |
| 60 mph (96.56 km/h) | 01h 28m |
| 70 mph (112.65 km/h) | 01h 15m |
| 80 mph (129 km/h) | 01h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $11.78 | $23.56 |
| Mid-grade | $4.26 | $13.25 | $26.49 |
| Premium | $4.63 | $14.38 | $28.77 |
| Diesel | $5.42 | $16.84 | $33.68 |
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 10, 2026