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Drive Time
2h 2m
Distance
99.7 mi
160 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$15
one way
EV Charging
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station data
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Chelsea, AL
gina bichsel
Decatur, AL
Wikimedia Commons
The drive from Chelsea, AL to Decatur, AL covers 99.7 miles and takes about 2h 2m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 65, US 280, Point Mallard Parkway Southeast for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 70.7 miles on I 65. At current regular gas prices, budget about $15.06 one way before food or hotel costs.
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
49.8 miles from Chelsea, AL
A natural place for your longest stop of the day , about 1h 3m into the drive .
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This is a 2h 2m highway drive covering 99.7 miles, with most of the trip on I 65 and US 280. The longest continuous stretch is about 70.7 miles on I 65.
This is a straightforward highway drive that stays mostly on I 65 and US 280. You will hit about 14 points where you need to pay attention to lane position or signs. The trickiest moment comes around 15.3 miles in near US 280.
Moderate - straightforward overall, but long enough or busy enough to require pacing
This drive requires moderate attention. Across 99.7 miles you will encounter 14 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: at 15.3 miles (US 280): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 15.6 miles (US 31; US 280 / Red Mountain Expressway): Merge point - match speed before joining. Lane positioning matters here; at 20.8 miles (I 65): Merge point - match speed before joining. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Take the exit onto US 280 toward US 31 North, US 280 West: Birmingham
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Merge onto US 31; US 280 / Red Mountain Expressway
Merge point - match speed before joining. Lane positioning matters here
Merge onto I 65
Merge point - match speed before joining. Lane positioning matters here
Take the exit toward 67: Decatur, Priceville, Somerville
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Turn right onto US 31 / 6th Avenue Southeast
Lane positioning matters here
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Chelsea, AL and Decatur, AL, road signs point toward 67: Decatur, Priceville and Somerville.
67: Decatur
Priceville
Somerville
| Road | Distance | Duration |
|---|---|---|
| I 65 | 70.7 mi | 1h 16m |
| US 280 | 14.9 mi | 21m |
| Point Mallard Parkway Southeast | 4.5 mi | 6m |
| 6th Avenue Southeast | 3 mi | 5m |
| Red Mountain Expressway | 2.9 mi | 3m |
| Carraway Boulevard | 1.5 mi | 3m |
| Chelsea Road | 0.7 mi | 1m |
| Finley Boulevard | 0.6 mi | 1m |
Step-by-step road directions between Chelsea, AL and Decatur, AL.
Start on Chelsea Road
Turn right
Turn right onto CR 39
Turn left onto US 280
Take the exit onto US 280
Merge onto US 31; US 280
Continue on US 31
Turn left onto AL 378
Turn right onto 19th Street North
Take the ramp
Merge onto I 65
Take the exit
Turn left onto AL 67
Turn right onto US 31
Continue on US 31
Turn left onto Lee Street Northeast
Turn right
Arrive at destination
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.
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 80 miles or 1h 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 49.8 miles or 1h 3m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 37m
Traffic, exits, and arrival timing usually matter more near Decatur, AL than in the middle of the route.
Open the route before leaving Chelsea, 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 Chelsea, AL
This is one driving day of about 99.7 miles and 2h 2m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 49.8 mi from Chelsea, AL · 1h 3m into the drive
Mid-route town
Meal stop
50 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.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 49.8 miles from Chelsea, AL, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 65 if your tank is already low. That segment runs about 70.7 miles.
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.
Regular Gas
$15.06 one way
$30.11 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.21 | $16.53 | $33.06 |
| premium | $4.56 | $17.89 | $35.79 |
| diesel | $5.61 | $22.01 | $44.03 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$15
Meals
$25–$50
Total
$40–$65
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 34.9 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 29.9 | 0 | $10.47 | $4.79 |
| Efficient EV | 24.9 | 0 | $8.72 | $3.99 |
| EV Truck/SUV | 39.9 | 0 | $13.96 | $6.38 |
Gas CO2
35 kg
EV CO2
12 kg (66% 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.
Current conditions at both ends of the drive.
Origin
Evening in Chelsea on Tuesday
Local time
6:11 PM
CDT
Current temp
57°F
Mostly Clear
Destination
Evening in Decatur on Tuesday
Local time
6:11 PM
CDT
Current temp
86°F
Unavailable
86°F
Hayden, AL
50 mi in
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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