How far is Grand Isle, LA from Kenner, LA?
The driving distance from Grand Isle, LA to Kenner, LA is about 96.6 miles (155.5 km), with a travel time of about 01h 55m by car.
- The straight-line flight distance is about 54.5 miles (87.7 km).
- For a round trip, plan for roughly 03h 51m 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 55m.
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.
Slight Chance Showers And Thunderstorms then Mostly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Grand Isle and Kenner.
Turn-by-Turn Driving Directions
Step-by-step road directions between Grand Isle and Kenner.
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1
Start on the route
13.4 mi · 23 min
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2
Turn right onto Gateway to the Gulf Expressway
8.3 mi · 12 min · Gateway to the Gulf Expressway
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3
At the end of the road, turn left onto Highway 1
7.9 mi · 12 min · Highway 1
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4
Turn slight left onto South Alex Plaisance Boulevard
15.6 mi · 19 min · South Alex Plaisance Boulevard
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5
Turn right
2809 ft · 1 min
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6
Continue straight
17.1 mi · 24 min
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7
Continue straight
49 m · 3 sec
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8
Take the ramp slight right toward US 90 East: New Orleans
1524 ft · 37 sec
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9
Merge slight left
17.6 mi · 23 min
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10
Take the exit slight left toward I 310 North, LA 3127 North: Donaldsonville, New Orleans
847 ft · 23 sec
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11
Continue straight
11.1 mi · 12 min
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12
Keep slight right to continue on I 10 East: New Orleans
1.2 km · 1 min
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13
Merge slight left
2.3 mi · 3 min
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14
Take the exit slight right toward LA 49: Williams Boulevard, New Orleans International Airport
1246 ft · 24 sec
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15
Keep slight right to continue on LA 49 South: New Orleans International Airport, Williams Boulevard South
53 m · 4 sec
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16
Turn right onto Williams Boulevard
1 mi · 2 min · Williams Boulevard
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17
Turn right onto 21st Street
12 m · 2 sec · 21st Street
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18
Arrive at your destination
0 m · 1 sec · 21st Street
Car Route Details
A richer read on the saved driving route between Grand Isle and Kenner.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
US 90 East
Merge slight left
17.6 mi · 00h 23m
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.
Slight Chance Showers And Thunderstorms then Mostly Cloudy leaving Grand Isle and Mostly Cloudy near Kenner.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Grand Isle to Kenner?
The road trip is about 96.6 miles (155.5 km) and usually takes 01h 55m 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?
Larose is a useful midpoint, sitting about 48.3 miles from Grand Isle and 48.4 miles from Kenner.
How much longer is the road route than the straight-line distance?
The direct path is about 54.5 miles (87.7 km), while the road route adds roughly 42.1 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:38 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.91 one way or $25.83 round trip. Estimated CO2 is about 30.3 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms then Mostly Cloudy around Grand Isle and Mostly Cloudy near Kenner.
Stop Ideas Near Larose
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Larose.
Schriever
New Orleans Union Passenger Terminal
Slidell
Hammond
Flight Path Map
This map shows the direct air route between Grand Isle and Kenner. Straight-line distance: 54.52 mi (87.74 km).
#1 Grand Isle
Town of the United States
| Population | 1,447 |
| Coordinates | 29.2366200, -89.9872900 |
| Altitude | 2 |
| 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: 156 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 13m |
| 40 mph (64.37 km/h) | 02h 24m |
| 50 mph (80.47 km/h) | 01h 55m |
| 60 mph (96.56 km/h) | 01h 36m |
| 70 mph (112.65 km/h) | 01h 22m |
| 80 mph (129 km/h) | 01h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $12.91 | $25.83 |
| Mid-grade | $4.26 | $14.52 | $29.05 |
| Premium | $4.63 | $15.77 | $31.54 |
| Diesel | $5.42 | $18.47 | $36.93 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.