How far is Diamondhead, MS from Meridian, MS?
The driving distance from Diamondhead, MS to Meridian, MS is about 162.8 miles (262 km), with a travel time of about 02h 41m by car.
- The straight-line flight distance is about 141.5 miles (227.8 km).
- For a round trip, plan for roughly 05h 22m 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 41m.
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.
The most populous city in Forrest County, Mississippi.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Diamondhead and Meridian.
Turn-by-Turn Driving Directions
Step-by-step road directions between Diamondhead and Meridian.
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1
Start on the route
42 m · 9 sec
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2
Turn left
116 m · 22 sec
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3
Turn left
1187 ft · 54 sec
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4
At the end of the road, turn right onto Diamondhead Drive West
828 ft · 28 sec · Diamondhead Drive West
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5
Continue on Diamondhead Drive West
1.4 km · 2 min · Diamondhead Drive West
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6
Turn left onto Analii Street
1894 ft · 1 min · Analii Street
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7
At the end of the road, turn left onto Diamondhead Drive North
1774 ft · 54 sec · Diamondhead Drive North
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8
Enter the roundabout and take exit 2 toward Diamondhead Circle
126 m · 12 sec · Diamondhead Drive
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9
Exit the rotary onto Diamondhead Drive
2036 ft · 56 sec · Diamondhead Drive
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10
Enter the roundabout and take exit 2 toward Gex Drive
35 m · 3 sec · Gex Drive
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11
Exit the roundabout onto Gex Drive
92 m · 8 sec · Gex Drive
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12
Take the ramp slight right
1941 ft · 47 sec
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13
Merge slight left
2.2 mi · 2 min
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14
Take the exit slight right toward MS 43, MS 603: Bay Saint Louis, Kiln, Picayune
1804 ft · 44 sec
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15
Keep slight right
77 m · 6 sec
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16
Turn straight
19.5 mi · 29 min
-
17
Continue straight
15.6 mi · 23 min
-
18
Take the ramp slight right
1317 ft · 33 sec
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19
Merge slight left
120.5 mi · 2 hr 10 min
-
20
Keep slight right to continue on I 59 North, I 20 East: Meridian, Tuscaloosa
2 mi · 2 min
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21
Take the exit slight right toward South US 11, North Mississippi 19: Philadelphia, Meridian Airport
1916 ft · 44 sec
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22
Turn left
1.2 mi · 2 min
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23
Turn right onto 8th Street
1.4 mi · 2 min · 8th Street
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24
Turn right onto 25th Avenue
83 m · 12 sec · 25th Avenue
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25
Arrive at your destination
0 m · 1 sec · 25th Avenue
Car Route Details
A richer read on the saved driving route between Diamondhead and Meridian.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
MS 43
Merge slight left
121 mi · 02h 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.
Partly Sunny then Slight Chance Showers And Thunderstorms leaving Diamondhead and Chance Showers And Thunderstorms near Meridian.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Diamondhead to Meridian?
The road trip is about 162.8 miles (262 km) and usually takes 02h 41m 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?
Hattiesburg is a useful midpoint, sitting about 83.4 miles from Diamondhead and 79.4 miles from Meridian.
How much longer is the road route than the straight-line distance?
The direct path is about 141.5 miles (227.8 km), while the road route adds roughly 21.3 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 1:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.78 one way or $43.55 round trip. Estimated CO2 is about 51.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Showers And Thunderstorms around Diamondhead and Chance Showers And Thunderstorms near Meridian.
Stop Ideas Near Hattiesburg
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 Hattiesburg.
Hattiesburg station
Hattiesburg, MS
Laurel station
Picayune
Flight Path Map
This map shows the direct air route between Diamondhead and Meridian. Straight-line distance: 141.55 mi (227.81 km).
#1 Diamondhead
City in Hancock County, Mississippi, United States of America
| Population | 8,058 |
| Coordinates | 30.3946400, -89.3639400 |
| Altitude | 20 |
| Country | United States |
#2 Meridian
City in and the county seat of Lauderdale County, Mississippi, United States
| Population | 36,011 |
| Coordinates | 32.3643100, -88.7036600 |
| Altitude | 105 |
| Country | United States |
End: 25th Avenue (-88.703608, 32.36431)
Estimated Travel Time
Distance: 262 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 25m |
| 40 mph (64.37 km/h) | 04h 04m |
| 50 mph (80.47 km/h) | 03h 15m |
| 60 mph (96.56 km/h) | 02h 42m |
| 70 mph (112.65 km/h) | 02h 19m |
| 80 mph (129 km/h) | 02h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $21.78 | $43.55 |
| Mid-grade | $4.26 | $24.49 | $48.98 |
| Premium | $4.63 | $26.59 | $53.19 |
| Diesel | $5.42 | $31.14 | $62.27 |
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 · Apr 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.