How far is Port Allen, LA from Kenner, LA?
The driving distance from Port Allen, LA to Kenner, LA is about 71.9 miles (115.7 km), with a travel time of about 01h 11m by car.
- The straight-line flight distance is about 65.9 miles (106.1 km).
- For a round trip, plan for roughly 02h 22m 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 11m.
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.
Human settlement in Louisiana, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Port Allen and Kenner.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Allen and Kenner.
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1
Start on South Alexander Avenue
93 m · 13 sec · South Alexander Avenue
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2
Turn right onto Avenue A
16 m · 2 sec · Avenue A
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3
Turn left onto Dr Martin Luther King Jr Memorial Highway
1998 ft · 46 sec · Dr Martin Luther King Jr Memorial Highway
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4
Continue on Highway 1 South
786 ft · 15 sec · Highway 1 South
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5
Take the exit slight right toward I 10 East: Baton Rouge
806 ft · 22 sec
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6
Keep slight right to continue on I 10 East: Baton Rouge
2900 ft · 1 min
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7
Merge slight left onto Horace Wilkinson Bridge
69.2 mi · 1 hr 19 min · Horace Wilkinson Bridge
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8
Take the exit slight right toward LA 49: Williams Boulevard, New Orleans International Airport
1246 ft · 24 sec
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9
Keep slight right to continue on LA 49 South: New Orleans International Airport, Williams Boulevard South
53 m · 4 sec
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10
Turn right onto Williams Boulevard
1 mi · 2 min · Williams Boulevard
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11
Turn right onto 21st Street
12 m · 2 sec · 21st Street
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12
Arrive at your destination
0 m · 1 sec · 21st Street
Car Route Details
A richer read on the saved driving route between Port Allen and Kenner.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Horace Wilkinson Bridge
Merge slight left onto Horace Wilkinson Bridge
69.2 mi · 01h 19m
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 Port Allen and Mostly Sunny near Kenner.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Allen to Kenner?
The road trip is about 71.9 miles (115.7 km) and usually takes 01h 11m 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?
Sorrento is a useful midpoint, sitting about 35.9 miles from Port Allen and 36 miles from Kenner.
How much longer is the road route than the straight-line distance?
The direct path is about 65.9 miles (106.1 km), while the road route adds roughly 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 4:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.62 one way or $19.24 round trip. Estimated CO2 is about 22.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Slight Chance Showers And Thunderstorms around Port Allen and Mostly Sunny near Kenner.
Stop Ideas Near Sorrento
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Port Vincent Clerks Office
City of Donaldsonville
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Sorrento.
Baton Rouge, Louisiana
Schriever
Hammond
New Orleans Union Passenger Terminal
Flight Path Map
This map shows the direct air route between Port Allen and Kenner. Straight-line distance: 65.91 mi (106.07 km).
#1 Port Allen
City in Louisiana, United States of America
| Population | 4,720 |
| Coordinates | 30.4521400, -91.2101100 |
| Altitude | 8 |
| Country | United States |
#2 Kenner
The most populous city in Jefferson Parish, Louisiana.
| Population | 66,288 |
| Coordinates | 29.9940900, -90.2417400 |
| Altitude | 0 |
| Country | United States |
End: 21st Street (-90.241742, 29.994069)
Estimated Travel Time
Distance: 116 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 23m |
| 40 mph (64.37 km/h) | 01h 47m |
| 50 mph (80.47 km/h) | 01h 26m |
| 60 mph (96.56 km/h) | 01h 11m |
| 70 mph (112.65 km/h) | 01h 01m |
| 80 mph (129 km/h) | 00h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $9.62 | $19.24 |
| Mid-grade | $4.26 | $10.82 | $21.64 |
| Premium | $4.63 | $11.75 | $23.50 |
| Diesel | $5.42 | $13.75 | $27.51 |
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
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.