How far is Magnolia, MS from Biloxi, MS?
The driving distance from Magnolia, MS to Biloxi, MS is about 154 miles (247.8 km), with a travel time of about 02h 22m by car.
- The straight-line flight distance is about 106.8 miles (171.8 km).
- For a round trip, plan for roughly 04h 45m 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 22m.
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 Pearl River County, Mississippi, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Magnolia and Biloxi.
Turn-by-Turn Driving Directions
Step-by-step road directions between Magnolia and Biloxi.
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1
Start on West Railroad Avenue North
24 m · 9 sec · West Railroad Avenue North
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2
Turn left onto East Bay Street
947 ft · 24 sec · East Bay Street
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3
Turn left onto South Clark Avenue
2.5 mi · 4 min · South Clark Avenue
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4
Turn right
1930 ft · 44 sec
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5
Take the ramp left
1074 ft · 26 sec
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6
Merge slight left
44.2 mi · 47 min
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7
Take the exit slight right toward I 12 East: Slidell
1124 ft · 28 sec
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8
Merge slight left onto West Florida Republic Parkway
47.5 mi · 51 min · West Florida Republic Parkway
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9
Continue on West Florida Republic Parkway
1.1 km · 44 sec · West Florida Republic Parkway
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10
Merge slight left onto Stephen E Ambrose Memorial Parkway
51.2 mi · 55 min · Stephen E Ambrose Memorial Parkway
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11
Take the exit slight right toward I 110, MS 15, MS 67: Biloxi, Keesler Air Force Base
605 ft · 15 sec
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12
Keep slight left
2126 ft · 52 sec
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13
Keep slight right to continue on I 110: Biloxi, Keesler Air Force Base
2830 ft · 1 min
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14
Merge slight left
2.7 mi · 4 min
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15
Take the exit slight right toward Division Street
1852 ft · 47 sec
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16
Turn left onto Division Street
3090 ft · 2 min · Division Street
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17
Turn right onto Main Street
2572 ft · 1 min · Main Street
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18
Turn left onto Howard Avenue
28 m · 3 sec · Howard Avenue
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19
Arrive at your destination
0 m · 1 sec · Howard Avenue
Car Route Details
A richer read on the saved driving route between Magnolia and Biloxi.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Stephen E Ambrose Memorial Parkway
Merge slight left onto Stephen E Ambrose Memorial Parkway
51.2 mi · 00h 55m
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.
Sunny leaving Magnolia and Sunny near Biloxi.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Magnolia to Biloxi?
The road trip is about 154 miles (247.8 km) and usually takes 02h 22m 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?
Picayune is a useful midpoint, sitting about 76.1 miles from Magnolia and 77.9 miles from Biloxi.
How much longer is the road route than the straight-line distance?
The direct path is about 106.8 miles (171.8 km), while the road route adds roughly 47.2 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 1:44 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.56 one way or $41.13 round trip. Estimated CO2 is about 48.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Magnolia and Sunny near Biloxi.
Stop Ideas Near Picayune
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 Picayune.
Picayune
Slidell
Gulfport, MS
Hammond
Flight Path Map
This map shows the direct air route between Magnolia and Biloxi. Straight-line distance: 106.73 mi (171.76 km).
#1 Magnolia
City in Mississippi
| Population | 2,174 |
| Coordinates | 31.1432300, -90.4587100 |
| Altitude | 93 |
| Country | United States |
#2 Biloxi
The most populous city in Harrison County, Mississippi.
| Population | 46,127 |
| Coordinates | 30.3960300, -88.8853100 |
| Altitude | 6 |
| Country | United States |
End: Howard Avenue (-88.885301, 30.396075)
Estimated Travel Time
Distance: 248 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 07m |
| 40 mph (64.37 km/h) | 03h 51m |
| 50 mph (80.47 km/h) | 03h 04m |
| 60 mph (96.56 km/h) | 02h 34m |
| 70 mph (112.65 km/h) | 02h 12m |
| 80 mph (129 km/h) | 01h 55m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $20.56 | $41.13 |
| Mid-grade | $4.26 | $23.13 | $46.25 |
| Premium | $4.63 | $25.11 | $50.23 |
| Diesel | $5.42 | $29.40 | $58.81 |
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 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.