Origin
Cullman, AL
Evening in Cullman on Sunday
Local time
6:06 PM
CDT
Current temp
84°F
Unavailable
Live forecast
Trip from Cullman, AL to Decatur, AL
Drive Time
45m
Distance
35.4 mi
57 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$5
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
0h 41m
★
6 AM
0h 45m
8 AM
0h 53m
10 AM
0h 48m
12 PM
0h 47m
3 PM
0h 48m
5 PM
0h 52m
8 PM
0h 43m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Cullman, AL
El Puerto de Santa María
Decatur, AL
Google DeepMind
Trip Overview
If you are looking for a quick trek through Northern Alabama, the 35.4-mile trip from Cullman to Decatur is an efficient way to move between these two Southeast hubs. You can easily complete this journey in about 45 minutes, making it a perfect one-day excursion that doesn't require an overnight stay. Budgeting about $5 for fuel is plenty for this short distance, as you won't be spending much time on the road. The route transitions you smoothly through the region, utilizing Heroes Highway, Point Mallard Parkway Southeast, and 6th Avenue Southeast to reach your destination. Because the trip is so compact, you have the flexibility to plan your arrival around your specific schedule without worrying about long-haul fatigue.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
17.7 miles from Cullman, AL
A natural place for your longest stop of the day , about 20m into the drive .
Drive Character
Expect a turn-heavy local drive that demands your full attention rather than a monotonous interstate cruise. While the route is relatively short, only about 13% of the distance involves typical highway driving. You will spend the bulk of your time navigating local roads, with the longest uninterrupted stretch covering 25.2 miles along Heroes Highway. As you transition from the highway segments onto Point Mallard Parkway and eventually 6th Avenue, the character of the road shifts from faster transit to a more localized feel. Navigating these turns keeps the drive engaging, so be prepared for a bit more steering input than you would experience on a straight-line highway path.
This route has more turning and local-road decision points than a simple highway run.
There are about 12 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Heroes Highway is the longest continuous segment at about 25.2 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near US 278 / 3rd Street Southwest.
Route Complexity
4/10
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 45m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (US 278 / 3rd Street Southwest): Lane positioning matters here; at 27.3 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 27.7 miles (AL 67 / Point Mallard Parkway Southeast): Lane positioning matters here.
Critical Maneuvers
5 of 8 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
7
0 mi into trip
|
~0m in
|
US 278 / 3rd Street Southwest
Turn left onto US 278 / 3rd Street Southwest
Lane positioning matters here
Use the left lane.
6
27.3 mi into trip
|
~30m in
Take the exit toward 67: Decatur, Priceville, Somerville
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 334
Toward 67: Decatur, Priceville, Somerville
4
27.7 mi into trip
|
~31m in
|
AL 67 / Point Mallard Parkway Southeast
Turn left onto AL 67 / Point Mallard Parkway Southeast
Lane positioning matters here
Use the straight lane.
5
32.1 mi into trip
|
~38m in
|
US 31 / 6th Avenue Southeast
Turn right onto US 31 / 6th Avenue Southeast
Lane positioning matters here
Use the straight lane.
5
35.2 mi into trip
|
~44m in
|
Lee Street Northeast
Turn left onto Lee Street Northeast
Lane positioning matters here
Use the straight lane.
Towns Along This Route
Between Cullman, AL and Decatur, AL, road signs point toward 67: Decatur, Priceville and Somerville.
67: Decatur
27.3 mi in
|
~30m
Priceville
27.3 mi in
|
~30m
Somerville
27.3 mi in
|
~30m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Heroes Highway | 25.2 mi | 27m |
| Point Mallard Parkway Southeast | 4.5 mi | 6m |
| 6th Avenue Southeast | 3 mi | 5m |
| 4th Street Southwest | 1.5 mi | 2m |
| 3rd Street Southwest | 0.3 mi | <1m |
| Lee Street Northeast | 0.2 mi | <1m |
| 6th Avenue Northeast | 0.1 mi | <1m |
| 2nd Avenue Southwest | <0.1 mi | <1m |
Longest stretch:
Heroes Highway
— 25.2 mi, about 27m
Turn-by-Turn Driving Directions
Step-by-step road directions between Cullman, AL and Decatur, AL.
1
Start on US 31; AL 69
49 ft
·
8 sec
·
2nd Avenue Southwest
2
Turn left onto US 278
0.3 mi
·
32 sec
·
3rd Street Southwest
Use the left lane.
3
Continue on US 278
1.5 mi
·
2 min
·
4th Street Southwest
4
Take the ramp
0.2 mi
·
24 sec
5
Merge onto I 65
25 mi
·
27 min
·
Heroes Highway
6
Take the exit
0.4 mi
·
51 sec
Exit 334
Toward 67: Decatur, Priceville, Somerville
7
Turn left onto AL 67
4.5 mi
·
6 min
·
Point Mallard Parkway Southeast
Use the straight lane.
8
Turn right onto US 31
3.0 mi
·
5 min
·
6th Avenue Southeast
Use the straight lane.
9
Continue on US 31
0.1 mi
·
14 sec
·
6th Avenue Northeast
Use the straight / right lanes.
10
Turn left onto Lee Street Northeast
0.2 mi
·
38 sec
·
Lee Street Northeast
Use the straight lane.
11
Turn right
82 ft
·
6 sec
12
Arrive at destination
Trip Plan
Since this drive takes less than an hour, you have significant freedom regarding your departure time, though avoiding peak traffic hours on local roads is always a smart move. You don't need to worry about planning formal stops given the short 45-minute duration, allowing you to reach Decatur quickly and maximize your time once you arrive. Because the route relies heavily on local thoroughfares, keep a close eye on navigation prompts to stay on track during the transition between Heroes Highway and the city streets. Fueling up in Cullman before you head out is a simple way to ensure you're ready for the drive without needing to stop along the way. Use the brevity of this trip to your advantage by planning your arrival time precisely for whatever activities you have waiting in Decatur.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 17.7 miles from Cullman, AL, or about 20m into the drive.
The longest continuous stretch on this route runs about 25.2 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 35.4 miles or 45m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 17.7 miles or 20m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 35m
Traffic, exits, and arrival timing usually matter more near Decatur, AL than in the middle of the route.
Before You Leave
+
Open the route before leaving Cullman, AL so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Cullman, AL
This is one driving day of about 35.4 miles and 45m.
Your first comfortable stop window is around 80 miles from Cullman, AL.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on Heroes Highway for about 25.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 17.7 mi from Cullman, AL · 20m into the drive
Mid-route town
Meal stop
18 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 35.4 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 17.7 miles from Cullman, AL, which is a good place for a longer meal and fuel stop.
Arriving in Decatur, AL
The final approach into Decatur, AL usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Decatur, AL.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$5.41 one way
$10.82 round trip
$3.88/gal
25.4 MPG avg
12 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.26 | $5.94 | $11.87 |
| premium | $4.61 | $6.42 | $12.85 |
| diesel | $5.64 | $7.86 | $15.73 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$5
Meals
$25–$50
Total
$30–$55
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 12.4 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $4 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 10.6 | 0 | $3.72 | $1.70 |
| Efficient EV | 8.9 | 0 | $3.10 | $1.42 |
| EV Truck/SUV | 14.2 | 0 | $4.96 | $2.27 |
Gas CO2
12 kg
EV CO2
4 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
Decatur, AL
Evening in Decatur on Sunday
Local time
6:06 PM
CDT
Current temp
86°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
2 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
45m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Cullman, AL to Decatur, AL covers 35.4 miles and takes about 45m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Heroes Highway, Point Mallard Parkway Southeast, 6th Avenue Southeast. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 17.7 miles from Cullman, AL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $5.41 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a straightforward 45m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: near the start (US 278 / 3rd Street Southwest): Lane positioning matters here; at 27.3 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 27.7 miles (AL 67 / Point Mallard Parkway Southeast): Lane positioning matters here.
Between Cullman, AL and Decatur, AL, road signs point toward 67: Decatur, Priceville and Somerville.
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