How far is Grand Bay, AL from Montgomery, AL?
The driving distance from Grand Bay, AL to Montgomery, AL is about 190.5 miles (306.6 km), with a travel time of about 02h 50m by car.
- The straight-line flight distance is about 177.6 miles (285.9 km).
- For a round trip, plan for roughly 05h 41m 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 50m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Grand Bay and Montgomery.
Turn-by-Turn Driving Directions
Step-by-step road directions between Grand Bay and Montgomery.
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1
Start on Dezauche Lane
114 m · 23 sec · Dezauche Lane
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2
Turn left onto Potter Tract
120 m · 20 sec · Potter Tract
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3
Turn right onto Government Boulevard
632 ft · 19 sec · Government Boulevard
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4
Turn left onto Grand Bay Wilmer Road
1.3 mi · 2 min · Grand Bay Wilmer Road
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5
Take the ramp right
1248 ft · 30 sec
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6
Merge slight left
15.7 mi · 18 min
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7
Take the exit slight left toward I 65 North: Montgomery
3020 ft · 44 sec
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8
Continue straight
169.4 mi · 3 hr 3 min
-
9
Take the exit slight right toward Fairview Avenue
938 ft · 23 sec
-
10
Turn slight right onto West Fairview Avenue
64 m · 6 sec · West Fairview Avenue
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11
At the end of the road, turn right onto West Fairview Avenue
1.2 mi · 2 min · West Fairview Avenue
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12
Turn left onto Norman Bridge Road
2295 ft · 46 sec · Norman Bridge Road
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13
Continue on South Decatur Street
1949 ft · 43 sec · South Decatur Street
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14
Continue on South Union Street
1181 ft · 23 sec · South Union Street
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15
Arrive at your destination
0 m · 1 sec · South Union Street
Car Route Details
A richer read on the saved driving route between Grand Bay and Montgomery.
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 North
Continue straight
169 mi · 03h 03m
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 Chance Showers And Thunderstorms leaving Grand Bay and Showers And Thunderstorms near Montgomery.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Grand Bay to Montgomery?
The road trip is about 190.5 miles (306.6 km) and usually takes 02h 50m 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?
Repton is a useful midpoint, sitting about 95 miles from Grand Bay and 95.6 miles from Montgomery.
How much longer is the road route than the straight-line distance?
The direct path is about 177.6 miles (285.9 km), while the road route adds roughly 12.9 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 12:48 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.45 one way or $50.90 round trip. Estimated CO2 is about 59.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Showers And Thunderstorms around Grand Bay and Showers And Thunderstorms near Montgomery.
Stop Ideas Near Repton
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 Repton.
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Flight Path Map
This map shows the direct air route between Grand Bay and Montgomery. Straight-line distance: 177.64 mi (285.89 km).
#1 Grand Bay
Census designated place
| Population | 3,672 |
| Coordinates | 30.4763100, -88.3422300 |
| Altitude | 25 |
| Country | United States |
#2 Montgomery
The capital of Alabama.
| Population | 196,268 |
| Coordinates | 32.3668100, -86.2999700 |
| Altitude | 73 |
| Country | United States |
End: South Union Street (-86.300031, 32.366809)
Estimated Travel Time
Distance: 307 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 20m |
| 40 mph (64.37 km/h) | 04h 45m |
| 50 mph (80.47 km/h) | 03h 48m |
| 60 mph (96.56 km/h) | 03h 10m |
| 70 mph (112.65 km/h) | 02h 43m |
| 80 mph (129 km/h) | 02h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $25.45 | $50.90 |
| Mid-grade | $4.26 | $28.62 | $57.24 |
| Premium | $4.63 | $31.08 | $62.16 |
| Diesel | $5.42 | $36.39 | $72.78 |
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.