How far is Erath, LA from Bossier City, LA?
The driving distance from Erath, LA to Bossier City, LA is about 237.4 miles (382 km), with a travel time of about 03h 35m by car.
- The straight-line flight distance is about 203.1 miles (326.9 km).
- For a round trip, plan for roughly 07h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 35m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Suburb village of Alexandria, located in Grant Parish, Louisiana, United States.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Erath and Bossier City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Erath and Bossier City.
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1
Start on North Kibbe Street
13 m · 7 sec · North Kibbe Street
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2
Turn left onto West Lastie Street
1.3 km · 2 min · West Lastie Street
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3
Turn left onto Highway 339
6.4 mi · 11 min · Highway 339
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4
Turn straight onto Decon Road
1.1 mi · 2 min · Decon Road
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5
Turn left onto Chemin Agreable Street
2546 ft · 51 sec · Chemin Agreable Street
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6
Continue on Verot School Road
3 mi · 5 min · Verot School Road
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7
Enter the roundabout and take exit 2 toward Verot School Road
30 m · 2 sec · Verot School Road
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8
Exit the roundabout onto Verot School Road
6.5 mi · 11 min · Verot School Road
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9
Turn left onto Southeast Evangeline Thruway
5.4 mi · 9 min · Southeast Evangeline Thruway
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10
Continue on Veterans Memorial Expressway
8.8 mi · 9 min · Veterans Memorial Expressway
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11
Continue on Charles I. "Doc" Hudson Highway
197.8 mi · 3 hr 22 min · Charles I. "Doc" Hudson Highway
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12
Keep slight right to continue on I 20: Dallas, Monroe
1169 ft · 29 sec
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13
Keep slight right to continue on I 20 East: Monroe
3011 ft · 1 min
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14
Merge slight left onto Purple Heart Recipients Highway
1.5 mi · 2 min · Purple Heart Recipients Highway
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15
Take the exit slight right toward Traffic Street
2557 ft · 1 min
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16
Continue on Barksdale Boulevard
897 ft · 36 sec · Barksdale Boulevard
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17
Turn left onto Monroe Street
24 m · 3 sec · Monroe Street
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18
Arrive at your destination
0 m · 1 sec · Monroe Street
Car Route Details
A richer read on the saved driving route between Erath and Bossier City.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Charles I. "Doc" Hudson Highway
Continue on Charles I. "Doc" Hudson Highway
198 mi · 03h 22m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Showers And Thunderstorms Likely leaving Erath and Chance Showers And Thunderstorms then Showers And Thunderstorms Likely near Bossier City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Erath to Bossier City?
The road trip is about 237.4 miles (382 km) and usually takes 03h 35m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Creola is a useful midpoint, sitting about 116.8 miles from Erath and 120.5 miles from Bossier City.
How much longer is the road route than the straight-line distance?
The direct path is about 203.1 miles (326.9 km), while the road route adds roughly 34.3 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:48 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $31.74 one way or $63.47 round trip. Estimated CO2 is about 74.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Erath and Chance Showers And Thunderstorms then Showers And Thunderstorms Likely near Bossier City.
Flight Path Map
This map shows the direct air route between Erath and Bossier City. Straight-line distance: 203.14 mi (326.93 km).
#1 Erath
City in Louisiana, United States of America
| Population | 2,030 |
| Coordinates | 29.9582600, -92.0359600 |
| Altitude | 2 |
| Country | United States |
#2 Bossier City
The most populous city in Bossier Parish, Louisiana.
| Population | 68,159 |
| Coordinates | 32.5159900, -93.7321200 |
| Altitude | 53 |
| Country | United States |
End: Monroe Street (-93.732225, 32.51599)
Estimated Travel Time
Distance: 382 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 54m |
| 40 mph (64.37 km/h) | 05h 56m |
| 50 mph (80.47 km/h) | 04h 44m |
| 60 mph (96.56 km/h) | 03h 57m |
| 70 mph (112.65 km/h) | 03h 23m |
| 80 mph (129 km/h) | 02h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $31.74 | $63.47 |
| Mid-grade | $4.26 | $35.69 | $71.38 |
| Premium | $4.63 | $38.76 | $77.52 |
| Diesel | $5.42 | $45.38 | $90.76 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.