How far is Port Barre, LA from Bossier City, LA?
The driving distance from Port Barre, LA to Bossier City, LA is about 197.2 miles (317.3 km), with a travel time of about 02h 51m by car.
- The straight-line flight distance is about 170.9 miles (275.1 km).
- For a round trip, plan for roughly 05h 43m 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 02h 51m.
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.
Parish seat in Louisiana, United States.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Slight Chance Showers And Thunderstorms then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Port Barre and Bossier City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Barre and Bossier City.
-
1
Start on Saizan Avenue
1.1 mi · 2 min · Saizan Avenue
-
2
Turn right onto Frisco Street
6.1 mi · 7 min · Frisco Street
-
3
Take the exit slight right toward I 49 North, US 167 North: Alexandria
1494 ft · 36 sec
-
4
Merge slight left onto Charles I. "Doc" Hudson Highway
186.3 mi · 3 hr 10 min · Charles I. "Doc" Hudson Highway
-
5
Keep slight right to continue on I 20: Dallas, Monroe
1169 ft · 29 sec
-
6
Keep slight right to continue on I 20 East: Monroe
3011 ft · 1 min
-
7
Merge slight left onto Purple Heart Recipients Highway
1.5 mi · 2 min · Purple Heart Recipients Highway
-
8
Take the exit slight right toward Traffic Street
2557 ft · 1 min
-
9
Continue on Barksdale Boulevard
897 ft · 36 sec · Barksdale Boulevard
-
10
Turn left onto Monroe Street
24 m · 3 sec · Monroe Street
-
11
Arrive at your destination
0 m · 1 sec · Monroe Street
Car Route Details
A richer read on the saved driving route between Port Barre 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
Merge slight left onto Charles I. "Doc" Hudson Highway
186 mi · 03h 10m
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 leaving Port Barre and Slight Chance Showers And Thunderstorms then Mostly Sunny near Bossier City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Barre to Bossier City?
The road trip is about 197.2 miles (317.3 km) and usually takes 02h 51m 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?
Colfax is a useful midpoint, sitting about 98.5 miles from Port Barre and 98.7 miles from Bossier City.
How much longer is the road route than the straight-line distance?
The direct path is about 170.9 miles (275.1 km), while the road route adds roughly 26.3 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 12:46 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.36 one way or $52.72 round trip. Estimated CO2 is about 61.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Port Barre and Slight Chance Showers And Thunderstorms then Mostly Sunny near Bossier City.
Flight Path Map
This map shows the direct air route between Port Barre and Bossier City. Straight-line distance: 170.95 mi (275.11 km).
#1 Port Barre
City in Louisiana, United States of America
| Population | 2,093 |
| Coordinates | 30.5602000, -91.9540100 |
| Altitude | 7 |
| 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: 317 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 34m |
| 40 mph (64.37 km/h) | 04h 55m |
| 50 mph (80.47 km/h) | 03h 56m |
| 60 mph (96.56 km/h) | 03h 17m |
| 70 mph (112.65 km/h) | 02h 48m |
| 80 mph (129 km/h) | 02h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $26.36 | $52.72 |
| Mid-grade | $4.26 | $29.64 | $59.29 |
| Premium | $4.63 | $32.19 | $64.38 |
| Diesel | $5.42 | $37.69 | $75.38 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.