How far is Hattiesburg, MS from Port Gibson, MS?
The driving distance from Hattiesburg, MS to Port Gibson, MS is about 159.5 miles (256.7 km), with a travel time of about 03h 13m by car.
- The straight-line flight distance is about 108.8 miles (175.1 km).
- For a round trip, plan for roughly 06h 26m 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 13m.
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.
Town in Mississippi, US
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Hattiesburg and Port Gibson.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hattiesburg and Port Gibson.
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1
Start on East Pine Street
8 m · 5 sec · East Pine Street
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2
Turn right onto North Main Street
1.3 mi · 3 min · North Main Street
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3
At the end of the road, turn left onto Old Highway 42
1.7 mi · 3 min · Old Highway 42
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4
Turn slight right
615 ft · 13 sec
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5
Turn straight
2.2 mi · 4 min
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6
Continue straight
5.4 mi · 7 min
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7
Continue straight
5.3 mi · 6 min
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8
Continue straight
1077 ft · 14 sec
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9
Continue straight
4.2 mi · 5 min
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10
Continue straight
65.7 mi · 1 hr 20 min
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11
Take the exit slight right
862 ft · 21 sec
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12
Keep slight left to continue on Jackson
1.1 km · 1 min
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13
Keep slight left
1 mi · 1 min
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14
Merge slight right
1.6 mi · 2 min
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15
Keep slight right to continue on I 20 West, US 49 North: Vicksburg, Yazoo City
39.1 mi · 44 min
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16
Merge slight right
3.8 mi · 5 min
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17
Keep slight left to continue on US 61 South: Natchez
26.9 mi · 31 min
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18
Turn right onto Fair Street
667 ft · 29 sec · Fair Street
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19
Arrive at your destination
0 m · 1 sec · Fair Street
Car Route Details
A richer read on the saved driving route between Hattiesburg and Port Gibson.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Old Highway 42
Continue straight
65.7 mi · 01h 20m
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 leaving Hattiesburg and Showers And Thunderstorms Likely near Port Gibson.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hattiesburg to Port Gibson?
The road trip is about 159.5 miles (256.7 km) and usually takes 03h 13m 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?
Florence is a useful midpoint, sitting about 79.8 miles from Hattiesburg and 79.7 miles from Port Gibson.
How much longer is the road route than the straight-line distance?
The direct path is about 108.8 miles (175.1 km), while the road route adds roughly 50.7 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 10:34 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.32 one way or $42.64 round trip. Estimated CO2 is about 50 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Hattiesburg and Showers And Thunderstorms Likely near Port Gibson.
Stop Ideas Near Florence
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 Florence.
Union Station
Hazlehurst station
Brookhaven
Vicksburg, MS
Flight Path Map
This map shows the direct air route between Hattiesburg and Port Gibson. Straight-line distance: 108.82 mi (175.13 km).
#1 Hattiesburg
The most populous city in Forrest County, Mississippi.
| Population | 45,806 |
| Coordinates | 31.3271200, -89.2903400 |
| Altitude | 52 |
| Country | United States |
#2 Port Gibson
City in Mississippi, USA
| Population | 1,287 |
| Coordinates | 31.9609900, -90.9839900 |
| Altitude | 36 |
| Country | United States |
End: Port Gibson (-90.98399, 31.96099)
Estimated Travel Time
Distance: 257 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 18m |
| 40 mph (64.37 km/h) | 03h 59m |
| 50 mph (80.47 km/h) | 03h 11m |
| 60 mph (96.56 km/h) | 02h 39m |
| 70 mph (112.65 km/h) | 02h 16m |
| 80 mph (129 km/h) | 01h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $21.32 | $42.64 |
| Mid-grade | $4.26 | $23.98 | $47.96 |
| Premium | $4.63 | $26.04 | $52.08 |
| Diesel | $5.42 | $30.49 | $60.97 |
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 Mississippi · May 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.