How far is Gulfport, MS from Diamondhead, MS?
The driving distance from Gulfport, MS to Diamondhead, MS is about 24.9 miles (40 km), with a travel time of about 00h 34m by car.
- The straight-line flight distance is about 16.3 miles (26.2 km).
- For a round trip, plan for roughly 01h 08m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 34m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Mississippi, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Slight Chance Showers And Thunderstorms
Partly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Gulfport and Diamondhead.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gulfport and Diamondhead.
-
1
Start on 25th Avenue
4.6 mi · 8 min · 25th Avenue
-
2
Take the exit slight right toward I 10 West: New Orleans
1436 ft · 35 sec
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3
Merge slight left
17.4 mi · 19 min
-
4
Take the exit slight right toward Diamondhead
1375 ft · 33 sec
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5
Turn slight right
59 m · 5 sec
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6
Turn slight right onto Gex Drive
110 m · 10 sec · Gex Drive
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7
Enter the roundabout and take exit 2 toward Gex Drive
32 m · 3 sec · Gex Drive
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8
Exit the roundabout onto Gex Drive
2082 ft · 57 sec · Gex Drive
-
9
Enter the roundabout and take exit 2 toward Diamondhead Circle
138 m · 12 sec · Diamondhead Drive North
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10
Exit the rotary onto Diamondhead Drive North
1743 ft · 50 sec · Diamondhead Drive North
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11
Turn right onto Analii Street
1856 ft · 1 min · Analii Street
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12
Turn right onto Diamondhead Drive North
1.1 km · 2 min · Diamondhead Drive North
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13
Turn right
1214 ft · 55 sec
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14
At the end of the road, turn right
116 m · 18 sec
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15
Turn right
42 m · 6 sec
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16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Gulfport and Diamondhead.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 10 West
Merge slight left
17.4 mi · 00h 19m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Partly Sunny then Slight Chance Showers And Thunderstorms leaving Gulfport and Partly Sunny then Slight Chance Showers And Thunderstorms near Diamondhead.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gulfport to Diamondhead?
The road trip is about 24.9 miles (40 km) and usually takes 00h 34m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Long Beach is a useful midpoint, sitting about 12.4 miles from Gulfport and 12.4 miles from Diamondhead.
How much longer is the road route than the straight-line distance?
The direct path is about 16.3 miles (26.2 km), while the road route adds roughly 8.6 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:22 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.33 one way or $6.67 round trip. Estimated CO2 is about 7.8 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Showers And Thunderstorms around Gulfport and Partly Sunny then Slight Chance Showers And Thunderstorms near Diamondhead.
Stop Ideas Near Long Beach
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 Long Beach.
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Flight Path Map
This map shows the direct air route between Gulfport and Diamondhead. Straight-line distance: 16.27 mi (26.18 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 Diamondhead
City in Hancock County, Mississippi, United States of America
| Population | 8,058 |
| Coordinates | 30.3946400, -89.3639400 |
| Altitude | 20 |
| Country | United States |
End: Diamondhead (-89.36394, 30.39464)
Estimated Travel Time
Distance: 40 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 49m |
| 40 mph (64.37 km/h) | 00h 37m |
| 50 mph (80.47 km/h) | 00h 29m |
| 60 mph (96.56 km/h) | 00h 24m |
| 70 mph (112.65 km/h) | 00h 21m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $3.33 | $6.67 |
| Mid-grade | $4.26 | $3.75 | $7.50 |
| Premium | $4.63 | $4.07 | $8.14 |
| Diesel | $5.42 | $4.77 | $9.53 |
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.