How far is Clayton, AL from Huntsville, AL?
The driving distance from Clayton, AL to Huntsville, AL is about 262.9 miles (423.1 km), with a travel time of about 04h 11m by car.
- The straight-line flight distance is about 207.7 miles (334.3 km).
- For a round trip, plan for roughly 08h 22m 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 11m.
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.
City in Shelby County, Alabama, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Rain Showers Likely then Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Clayton and Huntsville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Clayton and Huntsville.
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1
Start on North Midway Street
35 m · 7 sec · North Midway Street
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2
Turn sharp left
37 m · 5 sec
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3
Keep slight left
66 m · 6 sec
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4
At the end of the road, turn right onto North Midway Street
1.1 mi · 2 min · North Midway Street
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5
Turn right onto Western Bypass
15 mi · 22 min · Western Bypass
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6
Turn left onto Old Broadway Street
11.9 mi · 15 min · Old Broadway Street
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7
Continue on Conecuh Avenue West
1.5 mi · 3 min · Conecuh Avenue West
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8
Turn left onto Martin Luther King Boulevard
1013 ft · 33 sec · Martin Luther King Boulevard
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9
Turn right onto Blackmon Avenue West
1727 ft · 55 sec · Blackmon Avenue West
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10
Continue on Baskin Street
27.2 mi · 37 min · Baskin Street
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11
Keep slight right to continue on US 82 West, US 231 North: Montgomery
12.4 mi · 16 min
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12
Continue on McGehee Road
1.5 mi · 3 min · McGehee Road
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13
Turn right onto Carter Hill Road
1.1 mi · 2 min · Carter Hill Road
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14
Continue on Zelda Road
1.1 mi · 2 min · Zelda Road
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15
Turn right onto Ann Street
911 ft · 27 sec · Ann Street
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16
Turn left onto Ann Street South
1322 ft · 32 sec
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17
Merge slight left
2.5 mi · 3 min
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18
Keep slight right to continue on I-65 North: Birmingham
1759 ft · 43 sec
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19
Merge slight left
167.9 mi · 3 hr 4 min
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20
Take the exit slight right toward I 565 East, AL 20 West, US 72 Alternate: Decatur, Huntsville
1665 ft · 41 sec
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21
Keep slight right to continue on I 565 East, US 72 Alternate East: Huntsville
2761 ft · 1 min
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22
Merge slight left
18.9 mi · 20 min
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23
Take the exit slight right toward Wasthington Street, Jefferson Street, Downtown
985 ft · 24 sec
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24
Continue on Wasthington Street, Jefferson Street, Downtown
120 m · 10 sec
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25
Keep slight right to continue on Jefferson Street, Downtown
104 m · 8 sec
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26
Turn straight onto Jefferson Street North
2688 ft · 1 min · Jefferson Street North
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27
Turn right onto Spring Street Southwest
1 m · 1 sec · Spring Street Southwest
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28
Arrive at your destination
0 m · 1 sec · Spring Street Southwest
Car Route Details
A richer read on the saved driving route between Clayton and Huntsville.
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
Merge slight left
168 mi · 03h 04m
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 leaving Clayton and Rain Showers Likely then Mostly Cloudy near Huntsville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Clayton to Huntsville?
The road trip is about 262.9 miles (423.1 km) and usually takes 04h 11m 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?
Calera is a useful midpoint, sitting about 132.7 miles from Clayton and 130.2 miles from Huntsville.
How much longer is the road route than the straight-line distance?
The direct path is about 207.7 miles (334.3 km), while the road route adds roughly 55.2 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 8:38 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.14 one way or $70.29 round trip. Estimated CO2 is about 82.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Clayton and Rain Showers Likely then Mostly Cloudy near Huntsville.
Stop Ideas Near Calera
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 Calera.
Brent, AL
Birmingham
Marion, AL
Tuscaloosa
Flight Path Map
This map shows the direct air route between Clayton and Huntsville. Straight-line distance: 207.7 mi (334.26 km).
#1 Clayton
Town in Alabama, United States of America
| Population | 2,829 |
| Coordinates | 31.8782200, -85.4496600 |
| Altitude | 180 |
| Country | United States |
#2 Huntsville
The second most populous city in Alabama.
| Population | 202,964 |
| Coordinates | 34.7304000, -86.5859400 |
| Altitude | 193 |
| Country | United States |
End: Jefferson Street South (-86.585936, 34.730413)
Estimated Travel Time
Distance: 423 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 45m |
| 40 mph (64.37 km/h) | 06h 34m |
| 50 mph (80.47 km/h) | 05h 15m |
| 60 mph (96.56 km/h) | 04h 22m |
| 70 mph (112.65 km/h) | 03h 45m |
| 80 mph (129 km/h) | 03h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $35.14 | $70.29 |
| Mid-grade | $4.26 | $39.52 | $79.05 |
| Premium | $4.63 | $42.92 | $85.84 |
| Diesel | $5.42 | $50.25 | $100.50 |
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 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.