How far is Gulfport, MS from Byhalia, MS?
The driving distance from Gulfport, MS to Byhalia, MS is about 361.6 miles (582 km), with a travel time of about 07h 00m by car.
- The straight-line flight distance is about 313.2 miles (504 km).
- For a round trip, plan for roughly 14h 00m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 07h 00m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 Madison County, Mississippi, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Gulfport and Byhalia.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gulfport and Byhalia.
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1
Start on 25th Avenue
60.1 mi · 1 hr 14 min · 25th Avenue
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2
Continue straight
2.4 mi · 3 min
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3
Turn straight
10.3 mi · 16 min
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4
Continue straight
5.4 mi · 7 min
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5
Continue straight
5.3 mi · 6 min
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6
Continue straight
1077 ft · 14 sec
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7
Continue straight
4.2 mi · 5 min
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8
Continue straight
65.7 mi · 1 hr 20 min
-
9
Take the exit slight right
862 ft · 21 sec
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10
Keep slight left to continue on Jackson
1.1 km · 1 min
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11
Keep slight right
1.5 km · 1 min
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12
Merge slight left
186.4 mi · 3 hr 22 min
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13
Take the exit slight right toward I 69 South: Tunica
1599 ft · 39 sec
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14
Keep slight right to continue on I 269 East: Nashville
2730 ft · 1 min
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15
Merge slight left onto I 269 East: Nashville
17.2 mi · 18 min
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16
Take the exit slight right toward MS 309: Byhalia
1582 ft · 27 sec
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17
Turn right onto Byhalia Road
1.5 mi · 3 min · Byhalia Road
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18
Turn right
600 ft · 15 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Gulfport and Byhalia.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Jackson
Merge slight left
186 mi · 03h 22m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny then Chance Showers And Thunderstorms leaving Gulfport and Chance Showers And Thunderstorms near Byhalia.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gulfport to Byhalia?
The road trip is about 361.6 miles (582 km) and usually takes 07h 00m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Canton is a useful midpoint, sitting about 181.1 miles from Gulfport and 180.5 miles from Byhalia.
How much longer is the road route than the straight-line distance?
The direct path is about 313.2 miles (504 km), while the road route adds roughly 48.4 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 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $48.32 one way or $96.64 round trip. Estimated CO2 is about 113.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Chance Showers And Thunderstorms around Gulfport and Chance Showers And Thunderstorms near Byhalia.
Stop Ideas Near Canton
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 Canton.
Union Station
Yazoo City
Vicksburg, MS
Hazlehurst station
Flight Path Map
This map shows the direct air route between Gulfport and Byhalia. Straight-line distance: 313.2 mi (504.04 km).
#1 Gulfport
The second most populous city in Harrison County, Mississippi.
| Population | 71,438 |
| Coordinates | 30.3674200, -89.0928200 |
| Altitude | 6 |
| Country | United States |
#2 Byhalia
Town in Marshall County, Mississippi, United States
| Population | 1,213 |
| Coordinates | 34.8723200, -89.6906400 |
| Altitude | 110 |
| Country | United States |
End: Byhalia (-89.69064, 34.87232)
Estimated Travel Time
Distance: 582 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 02m |
| 40 mph (64.37 km/h) | 09h 02m |
| 50 mph (80.47 km/h) | 07h 13m |
| 60 mph (96.56 km/h) | 06h 01m |
| 70 mph (112.65 km/h) | 05h 09m |
| 80 mph (129 km/h) | 04h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $48.32 | $96.64 |
| Mid-grade | $4.26 | $54.34 | $108.69 |
| Premium | $4.63 | $59.02 | $118.03 |
| Diesel | $5.42 | $69.10 | $138.19 |
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 · Jun 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.