How far is Huntsville, AL from Demopolis, AL?
The driving distance from Huntsville, AL to Demopolis, AL is about 209.7 miles (337.4 km), with a travel time of about 04h 01m by car.
- The straight-line flight distance is about 169 miles (271.9 km).
- For a round trip, plan for roughly 08h 03m 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 04h 01m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Huntsville and Demopolis.
Turn-by-Turn Driving Directions
Step-by-step road directions between Huntsville and Demopolis.
-
1
Start on Spring Street Southwest
1 m · 4 sec · Spring Street Southwest
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2
Turn right onto West Side Square
115 m · 16 sec · West Side Square
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3
Continue on South Side Square
113 m · 16 sec · South Side Square
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4
Turn left onto East Side Square
113 m · 9 sec · East Side Square
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5
Continue on Washington Street Southeast
111 m · 9 sec · Washington Street Southeast
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6
Continue on Washington Street Northeast
2489 ft · 54 sec · Washington Street Northeast
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7
Take the ramp slight left
1580 ft · 41 sec
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8
Merge slight left
18.9 mi · 20 min
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9
Take the exit slight right toward I 65: Birmingham, Nashville
864 ft · 16 sec
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10
Keep slight left to continue on I 65 South: Birmingham
1.3 km · 2 min
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11
Merge slight left
73.7 mi · 1 hr 19 min
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12
Take the exit slight right toward I 22 West, US 31: Memphis, Fultondale
2715 ft · 38 sec
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13
Keep slight left to continue on I 22 West: Memphis
2666 ft · 38 sec
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14
Keep slight left to continue on Montgomery
1940 ft · 28 sec
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15
Merge slight left
3.7 mi · 5 min
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16
Take the exit slight right toward I 20 West, I 59 South: Tuscaloosa
2224 ft · 54 sec
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17
Merge slight left
78.9 mi · 1 hr 25 min
-
18
Take the exit slight right toward Union
974 ft · 29 sec
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19
Turn left onto M L King Highway
1.3 mi · 3 min · M L King Highway
-
20
Merge slight left
4.6 mi · 6 min
-
21
Turn left onto 1st Avenue
601 ft · 27 sec · 1st Avenue
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22
Merge slight right onto Greensboro Street
1546 ft · 33 sec · Greensboro Street
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23
Turn slight right onto Demopolis Highway
24 mi · 34 min · Demopolis Highway
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24
Turn left onto East Capitol Street
113 m · 7 sec · East Capitol Street
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25
Turn right onto North Strawberry Avenue
86 m · 12 sec · North Strawberry Avenue
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26
Arrive at your destination
0 m · 1 sec · North Strawberry Avenue
Car Route Details
A richer read on the saved driving route between Huntsville and Demopolis.
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 20 West
Merge slight left
78.9 mi · 01h 25m
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.
Mostly Sunny leaving Huntsville and Mostly Sunny near Demopolis.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Huntsville to Demopolis?
The road trip is about 209.7 miles (337.4 km) and usually takes 04h 01m 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?
McDonald Chapel is a useful midpoint, sitting about 104.9 miles from Huntsville and 104.8 miles from Demopolis.
How much longer is the road route than the straight-line distance?
The direct path is about 169 miles (271.9 km), while the road route adds roughly 40.7 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 8:56 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.02 one way or $56.05 round trip. Estimated CO2 is about 65.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Huntsville and Mostly Sunny near Demopolis.
Stop Ideas Near McDonald Chapel
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of Adamsville City Hall
West Jefferson Town Hall
The Preserve Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to McDonald Chapel.
Birmingham
Brent, AL
Tuscaloosa
Anniston
Flight Path Map
This map shows the direct air route between Huntsville and Demopolis. Straight-line distance: 168.96 mi (271.92 km).
#1 Huntsville
The second most populous city in Alabama.
| Population | 202,964 |
| Coordinates | 34.7304000, -86.5859400 |
| Altitude | 193 |
| Country | United States |
#2 Demopolis
City in Alabama
| Population | 6,539 |
| Coordinates | 32.5176400, -87.8364000 |
| Altitude | 37 |
| Country | United States |
End: Demopolis (-87.8364, 32.51764)
Estimated Travel Time
Distance: 337 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 59m |
| 40 mph (64.37 km/h) | 05h 14m |
| 50 mph (80.47 km/h) | 04h 11m |
| 60 mph (96.56 km/h) | 03h 29m |
| 70 mph (112.65 km/h) | 02h 59m |
| 80 mph (129 km/h) | 02h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $28.02 | $56.05 |
| Mid-grade | $4.26 | $31.52 | $63.03 |
| Premium | $4.63 | $34.23 | $68.45 |
| Diesel | $5.42 | $40.07 | $80.14 |
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 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.