How far is Prattville, AL from Grand Bay, AL?
The driving distance from Prattville, AL to Grand Bay, AL is about 198.9 miles (320.1 km), with a travel time of about 03h 43m by car.
- The straight-line flight distance is about 176.5 miles (284.1 km).
- For a round trip, plan for roughly 07h 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 43m.
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 of the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Partly Sunny then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Prattville and Grand Bay.
Turn-by-Turn Driving Directions
Step-by-step road directions between Prattville and Grand Bay.
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1
Start on Wetumpka Street
2716 ft · 1 min · Wetumpka Street
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2
Turn right onto South Memorial Drive
4.4 mi · 7 min · South Memorial Drive
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3
Continue on Birmingham Highway
3.7 mi · 5 min · Birmingham Highway
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4
Turn right onto West Boulevard
4.6 mi · 7 min · West Boulevard
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5
Take the ramp slight right toward I 65, US 80
1749 ft · 43 sec
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6
Merge slight left
167.3 mi · 3 hr 1 min
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7
Keep slight right to continue on I 10 West: Mississippi
1.1 km · 56 sec
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8
Merge slight left
15.5 mi · 17 min
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9
Take the exit slight right toward AL 188: Grand Bay
1100 ft · 30 sec
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10
Turn left onto Grand Bay Wilmer Road
1.4 mi · 3 min · Grand Bay Wilmer Road
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11
At the end of the road, turn right onto Government Boulevard
632 ft · 19 sec · Government Boulevard
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12
Turn left onto Potter Tract
120 m · 20 sec · Potter Tract
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13
Turn right onto Dezauche Lane
114 m · 16 sec · Dezauche Lane
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14
Arrive at your destination
0 m · 1 sec · Dezauche Lane
Car Route Details
A richer read on the saved driving route between Prattville and Grand Bay.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 65
Merge slight left
167 mi · 03h 01m
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 Likely leaving Prattville and Partly Sunny then Chance Showers And Thunderstorms near Grand Bay.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Prattville to Grand Bay?
The road trip is about 198.9 miles (320.1 km) and usually takes 03h 43m 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?
Castleberry is a useful midpoint, sitting about 99.5 miles from Prattville and 99.4 miles from Grand Bay.
How much longer is the road route than the straight-line distance?
The direct path is about 176.5 miles (284.1 km), while the road route adds roughly 22.4 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:34 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.58 one way or $53.17 round trip. Estimated CO2 is about 62.4 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Prattville and Partly Sunny then Chance Showers And Thunderstorms near Grand Bay.
Stop Ideas Near Castleberry
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 Castleberry.
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Flight Path Map
This map shows the direct air route between Prattville and Grand Bay. Straight-line distance: 176.54 mi (284.11 km).
#1 Prattville
City in Alabama, United States of America
| Population | 36,500 |
| Coordinates | 32.4640200, -86.4597000 |
| Altitude | 100 |
| Country | United States |
#2 Grand Bay
Census designated place
| Population | 3,672 |
| Coordinates | 30.4763100, -88.3422300 |
| Altitude | 25 |
| Country | United States |
End: Grand Bay (-88.34223, 30.47631)
Estimated Travel Time
Distance: 320 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 37m |
| 40 mph (64.37 km/h) | 04h 58m |
| 50 mph (80.47 km/h) | 03h 58m |
| 60 mph (96.56 km/h) | 03h 18m |
| 70 mph (112.65 km/h) | 02h 50m |
| 80 mph (129 km/h) | 02h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $26.58 | $53.17 |
| Mid-grade | $4.26 | $29.90 | $59.80 |
| Premium | $4.63 | $32.47 | $64.94 |
| Diesel | $5.42 | $38.01 | $76.03 |
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 Alabama · May 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.