How far is Decatur, AL from Lanett, AL?
The driving distance from Decatur, AL to Lanett, AL is about 216.2 miles (348 km), with a travel time of about 04h 24m by car.
- The straight-line flight distance is about 158.1 miles (254.5 km).
- For a round trip, plan for roughly 08h 48m 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 24m.
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 Alabama, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Decatur and Lanett.
Turn-by-Turn Driving Directions
Step-by-step road directions between Decatur and Lanett.
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1
Start on the route
130 m · 37 sec
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2
At the end of the road, turn left onto Ferry Street Northeast
50 m · 9 sec · Ferry Street Northeast
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3
Turn left onto Lee Street Northeast
1583 ft · 53 sec · Lee Street Northeast
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4
At the end of the road, turn right onto 6th Avenue Northeast
580 ft · 15 sec · 6th Avenue Northeast
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5
Continue on 6th Avenue Southeast
3 mi · 6 min · 6th Avenue Southeast
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6
Turn left onto Point Mallard Parkway
4.2 mi · 6 min · Point Mallard Parkway
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7
Take the ramp slight right toward I-65 South: Birmingham
1944 ft · 47 sec
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8
Merge slight left
67.1 mi · 1 hr 12 min
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9
Take the exit slight right toward I 22 West, US 31: Memphis, Fultondale
2715 ft · 38 sec
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10
Keep slight left to continue on I 22 West: Memphis
2666 ft · 38 sec
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11
Keep slight left to continue on Montgomery
1940 ft · 28 sec
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12
Merge slight left
3.9 mi · 5 min
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13
Take the exit slight left toward I 20 East, I 59 North: Atlanta, Gadsden
1037 ft · 25 sec
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14
Merge slight right
1 mi · 2 min
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15
Take the exit slight right toward US 31, US 280: Carraway Boulevard, Downtown
1261 ft · 31 sec
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16
Keep slight left to continue on US 31 South, US 280 East
2557 ft · 1 min
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17
Merge slight left onto Red Mountain Expressway
2.5 mi · 3 min · Red Mountain Expressway
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18
Take the exit slight right toward US 280 East: Sylacauga, Zoo Gardens
17.7 mi · 25 min
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19
Take the exit straight
91.2 mi · 1 hr 52 min
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20
Take the exit left toward I-85 North, US 29 North, US 280 East: Atlanta
20.4 mi · 22 min
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21
Take the exit slight right toward US 29: Lannett, Valley
1414 ft · 35 sec
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22
Keep slight left to continue on US 29 North: Lannett
34 m · 5 sec
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23
Turn left onto Broad Avenue
1.1 km · 1 min · Broad Avenue
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24
Continue on South Gilmer Avenue
1.3 km · 2 min · South Gilmer Avenue
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25
Turn left onto 2nd Street South
1034 ft · 47 sec · 2nd Street South
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26
Turn right onto South 4th Avenue
153 m · 22 sec · South 4th Avenue
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27
Arrive at your destination
0 m · 1 sec · North Lanier Avenue
Car Route Details
A richer read on the saved driving route between Decatur and Lanett.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 280 East
Take the exit straight
91.2 mi · 01h 52m
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 Decatur and Sunny near Lanett.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Decatur to Lanett?
The road trip is about 216.2 miles (348 km) and usually takes 04h 24m 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?
Westover is a useful midpoint, sitting about 108.2 miles from Decatur and 108.1 miles from Lanett.
How much longer is the road route than the straight-line distance?
The direct path is about 158.1 miles (254.5 km), while the road route adds roughly 58.1 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 8:12 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.89 one way or $57.79 round trip. Estimated CO2 is about 67.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Decatur and Sunny near Lanett.
Stop Ideas Near Westover
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 Westover.
Birmingham
Anniston
Brent, AL
Tuscaloosa
Flight Path Map
This map shows the direct air route between Decatur and Lanett. Straight-line distance: 158.16 mi (254.54 km).
#1 Decatur
The most populous city in Morgan County, Alabama.
| Population | 54,381 |
| Coordinates | 34.6059300, -86.9833400 |
| Altitude | 171 |
| Country | United States |
#2 Lanett
City in Chambers County, Alabama, United States
| Population | 6,054 |
| Coordinates | 32.8687400, -85.1905000 |
| Altitude | 180 |
| Country | United States |
End: Lanett (-85.1905, 32.86874)
Estimated Travel Time
Distance: 348 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 12m |
| 40 mph (64.37 km/h) | 05h 24m |
| 50 mph (80.47 km/h) | 04h 19m |
| 60 mph (96.56 km/h) | 03h 36m |
| 70 mph (112.65 km/h) | 03h 05m |
| 80 mph (129 km/h) | 02h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $28.89 | $57.79 |
| Mid-grade | $4.26 | $32.50 | $64.99 |
| Premium | $4.63 | $35.29 | $70.58 |
| Diesel | $5.42 | $41.32 | $82.63 |
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 · Apr 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.