How far is Baton Rouge, LA from Harahan, LA?
The driving distance from Baton Rouge, LA to Harahan, LA is about 75.7 miles (121.9 km), with a travel time of about 01h 33m by car.
- The straight-line flight distance is about 68.3 miles (109.9 km).
- For a round trip, plan for roughly 03h 06m 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 33m.
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.
Neighborhood in Manhattan, New York City
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Baton Rouge and Harahan.
Turn-by-Turn Driving Directions
Step-by-step road directions between Baton Rouge and Harahan.
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1
Start on Government Street
2604 ft · 1 min · Government Street
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2
Turn right onto South 10th Street
985 ft · 17 sec · South 10th Street
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3
Take the ramp slight left toward I 10 East
1277 ft · 31 sec
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4
Merge slight left onto Martin Luther King Jr Memorial Freeway
963 ft · 12 sec · Martin Luther King Jr Memorial Freeway
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5
Merge slight right
67.4 mi · 1 hr 16 min
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6
Take the exit slight right toward LA 49: Williams Boulevard, New Orleans International Airport
1246 ft · 24 sec
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7
Keep slight right to continue on LA 49 South: New Orleans International Airport, Williams Boulevard South
53 m · 4 sec
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8
Turn right onto Williams Boulevard
2 mi · 4 min · Williams Boulevard
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9
Turn left onto Airline Drive
2528 ft · 60 sec · Airline Drive
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10
Turn right onto Filmore Street
2889 ft · 1 min · Filmore Street
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11
Turn left onto Jefferson Highway
3.4 mi · 7 min · Jefferson Highway
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12
Turn left onto Colonial Club Drive
1459 ft · 1 min · Colonial Club Drive
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13
Turn right onto Wilson Street
45 m · 12 sec · Wilson Street
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14
Turn left onto Stratford Drive
77 m · 13 sec · Stratford Drive
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15
Turn right onto Kenmore Drive
583 ft · 25 sec · Kenmore Drive
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16
Arrive at your destination
0 m · 1 sec · Kenmore Drive
Car Route Details
A richer read on the saved driving route between Baton Rouge and Harahan.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Martin Luther King Jr Memorial Freeway
Merge slight right
67.4 mi · 01h 16m
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 Chance Showers And Thunderstorms leaving Baton Rouge and Chance Showers And Thunderstorms near Harahan.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Baton Rouge to Harahan?
The road trip is about 75.7 miles (121.9 km) and usually takes 01h 33m 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?
Gramercy is a useful midpoint, sitting about 37.8 miles from Baton Rouge and 37.9 miles from Harahan.
How much longer is the road route than the straight-line distance?
The direct path is about 68.3 miles (109.9 km), while the road route adds roughly 7.4 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 3:24 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.11 one way or $20.22 round trip. Estimated CO2 is about 23.7 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms around Baton Rouge and Chance Showers And Thunderstorms near Harahan.
Stop Ideas Near Gramercy
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 Gramercy.
Schriever
Hammond
New Orleans Union Passenger Terminal
Baton Rouge, Louisiana
Flight Path Map
This map shows the direct air route between Baton Rouge and Harahan. Straight-line distance: 68.28 mi (109.89 km).
#1 Baton Rouge
The capital of Louisiana.
| Population | 219,052 |
| Coordinates | 30.4433200, -91.1874700 |
| Altitude | 14 |
| Country | United States |
#2 Harahan
City in Louisiana, United States of America
| Population | 9,244 |
| Coordinates | 29.9404800, -90.2031300 |
| Altitude | 2 |
| Country | United States |
End: Harahan (-90.20313, 29.94048)
Estimated Travel Time
Distance: 122 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 31m |
| 40 mph (64.37 km/h) | 01h 53m |
| 50 mph (80.47 km/h) | 01h 30m |
| 60 mph (96.56 km/h) | 01h 15m |
| 70 mph (112.65 km/h) | 01h 04m |
| 80 mph (129 km/h) | 00h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $10.11 | $20.22 |
| Mid-grade | $4.26 | $11.37 | $22.74 |
| Premium | $4.63 | $12.35 | $24.70 |
| Diesel | $5.42 | $14.46 | $28.92 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.