Origin
Cullman, AL
Night in Cullman on Saturday
Local time
11:40 PM
CDT
Current temp
77°F
Unavailable
Live forecast
Trip from Cullman, AL to Huntsville, AL
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
1h 1m
Distance
54.3 mi
87 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$8
one way
EV Charging
Good
8 stations
Best Time to Leave
4 AM
0h 57m
★
6 AM
1h 2m
8 AM
1h 12m
10 AM
1h 5m
12 PM
1h 4m
3 PM
1h 6m
5 PM
1h 11m
8 PM
0h 59m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Cullman, AL
Wikimedia Commons
Huntsville, AL
Wikimedia Commons
Trip Overview
Traveling between Cullman and Huntsville is a straightforward trip that covers 54.3 miles across Northern Alabama. You can expect to complete the drive in approximately 1 hour and 1 minute, making it an ideal candidate for a simple day trip. Because the distance is relatively short, there is no need to plan for overnight stays or complex logistics. With a fuel budget of just $8, this is an efficient way to transit through the Southeast region. Whether you are heading north for business or leisure, the route offers a convenient connection between these two Alabama cities without requiring extensive travel time.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Heroes Highway | 31.7 mi | 33m |
| I 565 | 18.9 mi | 20m |
| 4th Street Southwest | 1.5 mi | 2m |
| Jefferson Street North | 0.5 mi | 1m |
| 3rd Street Southwest | 0.3 mi | <1m |
| 2nd Avenue Southwest | <0.1 mi | <1m |
| Spring Street Southwest | <0.1 mi | — |
Some road-level metrics are being recalculated.
Longest stretch:
Heroes Highway
— 31.7 mi, about 33m
Turn-by-Turn Driving Directions
Step-by-step road directions between Cullman, AL and Huntsville, 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
32 mi
·
33 min
·
Heroes Highway
6
Take the exit
0.3 mi
·
40 sec
Exit 340
Toward I 565 East, AL 20 West, US 72 Alternate: Decatur, Huntsville
Use the straight / slight right lanes.
7
Keep slight right at fork
0.5 mi
·
1 min
Exit 340A
Toward I 565 East, US 72 Alternate East: Huntsville
8
Merge onto I 565; US 72 Alternate
19 mi
·
20 min
·
I 565; US 72 Alternate
9
Take the exit
0.2 mi
·
24 sec
Toward Wasthington Street, Jefferson Street, Downtown
10
Continue on this road
395 ft
·
9 sec
·
this road
Exit 19C
Toward Wasthington Street, Jefferson Street, Downtown
11
Keep slight right at fork
343 ft
·
8 sec
Toward Jefferson Street, Downtown
Use the slight right lane.
12
Turn straight onto Jefferson Street North
0.5 mi
·
1 min
·
Jefferson Street North
13
Turn right onto Spring Street Southwest
4 ft
·
0 sec
·
Spring Street Southwest
14
Arrive at destination
Spring Street Southwest
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
27 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 12 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 27.1 miles from Cullman, AL, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 105 decision points cluster between mile 0 and 53.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
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.
8
33.8 mi into trip
|
~37m in
Take the exit toward I 565 East, AL 20 West, US 72 Alternate: Decatur, Huntsville
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 340
Toward I 565 East, AL 20 West, US 72 Alternate:...
7
34.1 mi into trip
|
~38m in
Keep slight right at fork toward I 565 East, US 72 Alternate East: Huntsville
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Exit 340A
Toward I 565 East, US 72 Alternate East: Huntsv...
5
53.5 mi into trip
|
~59m in
Take the exit toward Wasthington Street, Jefferson Street, Downtown
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward Wasthington Street, Jefferson Street, Do...
9
53.7 mi into trip
|
~1h in
Keep slight right at fork toward Jefferson Street, Downtown
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward Jefferson Street, Downtown
Fuel & Cost
Regular Gas
$8.20 one way
$16.40 round trip
$3.84/gal
25.4 MPG avg
19 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.21 | $9.00 | $18.00 |
| premium | $4.56 | $9.75 | $19.49 |
| diesel | $5.61 | $11.99 | $23.98 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$8
Estimated CO2 emission: 19 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $6 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 16.3 | 0 | $5.70 | $2.61 |
| Efficient EV | 13.6 | 0 | $4.75 | $2.17 |
| EV Truck/SUV | 21.7 | 0 | $7.60 | $3.48 |
Gas CO2
19 kg
EV CO2
6 kg (68% 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
Huntsville, AL
Night in Huntsville on Saturday
Local time
11:40 PM
CDT
Current temp
77°F
Unavailable
Live forecast
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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
1h 1m 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.
What kind of drive is this?
Expect a mixed driving experience as you navigate this 54.3-mile route. You will spend about 35% of your time on highways, utilizing a combination of Heroes Highway, I-565, and 4th Street Southwest to reach your destination. The longest uninterrupted stretch occurs on Heroes Highway, where you will cover 31.7 miles of the total distance. This transition from local roads to major thoroughfares keeps the drive from feeling monotonous. You will notice the character of the road shift as you move away from the local streets of Cullman and merge into the faster-paced flow of the interstate system toward Huntsville.
35% highway, the rest on surface roads — varied driving throughout.
14 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 31.7 mi on Heroes Highway.
How Hard Is This Drive?
7/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near US 278 / 3rd Street Southwest.
Driving Effort
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 54.3 miles you will encounter 10 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: near the start (US 278 / 3rd Street Southwest): Lane positioning matters here; at 33.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 34.1 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
About the Cities
Arriving in Huntsville, AL
Full guide →Huntsville is in northern Alabama, about 20 miles (32 km) from the border with Tennessee. The city is a center for missile defense and aerospace technologies, with companies like Boeing, Lockheed Martin, Raytheon, and Northrop Grumman having major operations here. Cummings Research Park, the second largest research park in the country, is home to many of these companies.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 1m. Total distance: 54.3 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 1m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (35%). Some complex stretches to watch for.
Scenic Drive
Mixed highway & surface route profile.
Frequently Asked Questions
The longest stretch is about 31.7 miles on Heroes Highway. The full list of main roads is in the Roads section above.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Huntsville, AL before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: near the start (US 278 / 3rd Street Southwest): Lane positioning matters here; at 33.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 34.1 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Yes. A round trip is manageable in a single day if you plan a break at Huntsville, AL before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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