How far is Harvey, LA from Baton Rouge, LA?
The driving distance from Harvey, LA to Baton Rouge, LA is about 87.1 miles (140.2 km), with a travel time of about 01h 32m by car.
- The straight-line flight distance is about 76.1 miles (122.4 km).
- For a round trip, plan for roughly 03h 04m 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 32m.
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.
Sunny
Driving Route Map
The map below follows the saved road route between Harvey and Baton Rouge.
Turn-by-Turn Driving Directions
Step-by-step road directions between Harvey and Baton Rouge.
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1
Start on 8th Street
599 ft · 22 sec · 8th Street
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2
Turn right onto Brown Avenue
1644 ft · 1 min · Brown Avenue
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3
Turn left onto Westbank Expressway
2892 ft · 60 sec · Westbank Expressway
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4
Take the ramp straight toward US 90 Business East
1409 ft · 34 sec
-
5
Merge slight left onto Westbank Expressway
3.6 mi · 5 min · Westbank Expressway
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6
Continue on Crescent City Connection
1 km · 58 sec · Crescent City Connection
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7
Continue on Pontchartrain Expressway
80.6 mi · 1 hr 32 min · Pontchartrain Expressway
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8
Keep slight right to continue on Martin Luther King Jr Memorial Freeway
2034 ft · 29 sec · Martin Luther King Jr Memorial Freeway
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9
Take the exit slight right toward LA 73: Government Street, River Center, Downtown
1035 ft · 37 sec
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10
Turn left onto Government Street
3035 ft · 1 min · Government Street
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11
Arrive at your destination
0 m · 1 sec · Government Street
Car Route Details
A richer read on the saved driving route between Harvey and Baton Rouge.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Pontchartrain Expressway
Continue on Pontchartrain Expressway
80.6 mi · 01h 32m
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.
Patchy Fog leaving Harvey and Sunny near Baton Rouge.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Harvey to Baton Rouge?
The road trip is about 87.1 miles (140.2 km) and usually takes 01h 32m 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?
Garyville is a useful midpoint, sitting about 43.6 miles from Harvey and 43.6 miles from Baton Rouge.
How much longer is the road route than the straight-line distance?
The direct path is about 76.1 miles (122.4 km), while the road route adds roughly 11 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 3:26 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.01 one way or $24.02 round trip. Estimated CO2 is about 27.3 kg one way.
What should you check before leaving?
Before you leave, expect Patchy Fog around Harvey and Sunny near Baton Rouge.
Stop Ideas Near Garyville
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 Garyville.
Schriever
Hammond
New Orleans Union Passenger Terminal
Baton Rouge, Louisiana
Flight Path Map
This map shows the direct air route between Harvey and Baton Rouge. Straight-line distance: 76.08 mi (122.44 km).
#1 Harvey
Harvey is a place in Louisiana, United States.
| Population | 0 |
| Coordinates | 29.9035400, -90.0772900 |
| Altitude | 1 |
| Country | United States |
#2 Baton Rouge
The capital of Louisiana.
| Population | 219,052 |
| Coordinates | 30.4433200, -91.1874700 |
| Altitude | 14 |
| Country | United States |
End: Government Street (-91.18751, 30.443332)
Estimated Travel Time
Distance: 140 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 54m |
| 40 mph (64.37 km/h) | 02h 10m |
| 50 mph (80.47 km/h) | 01h 44m |
| 60 mph (96.56 km/h) | 01h 27m |
| 70 mph (112.65 km/h) | 01h 14m |
| 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 | $3.91 | $12.01 | $24.02 |
| Mid-grade | $4.38 | $13.43 | $26.87 |
| Premium | $4.78 | $14.68 | $29.36 |
| Diesel | $5.82 | $17.88 | $35.75 |
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 · Oct 15, 2026