How far is Decatur, AR from Kentucky, AR?
The driving distance from Decatur, AR to Kentucky, AR is about 227.6 miles (366.3 km), with a travel time of about 03h 48m by car.
- The straight-line flight distance is about 156.5 miles (251.9 km).
- For a round trip, plan for roughly 07h 37m 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 03h 48m.
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 Arkansas, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Decatur and Kentucky.
Turn-by-Turn Driving Directions
Step-by-step road directions between Decatur and Kentucky.
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1
Start on North Main Street
7.3 mi · 11 min · North Main Street
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2
Continue on AR 59
4.3 mi · 6 min · AR 59
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3
Continue straight
128 m · 15 sec
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4
At the end of the road, turn left
17.8 mi · 23 min
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5
Take the exit right
1291 ft · 16 sec
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6
Merge slight left
51.4 mi · 53 min
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7
Keep slight left to continue on I 40 East: Alma, Little Rock
3167 ft · 49 sec
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8
Merge slight left
134.4 mi · 2 hr 14 min
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9
Take the exit slight right toward I 430: Texarkana
2643 ft · 41 sec
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10
Continue straight
12.3 mi · 14 min
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11
Keep slight right to continue on I 30 West: Texarkana
12.1 mi · 13 min
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12
Take the exit slight right toward AR 5, AR 35: Benton
680 ft · 13 sec
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13
Turn straight onto I-30 Frontage Road
1962 ft · 37 sec · I-30 Frontage Road
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14
Turn slight right onto Old Hot Springs Highway
979 ft · 20 sec · Old Hot Springs Highway
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15
Continue on Old Hot Springs Highway
5.5 mi · 10 min · Old Hot Springs Highway
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16
Arrive at your destination
0 m · 1 sec · Old Hot Springs Highway
Car Route Details
A richer read on the saved driving route between Decatur and Kentucky.
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 40 East
Merge slight left
134 mi · 02h 15m
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.
Chance Showers And Thunderstorms leaving Decatur and Showers And Thunderstorms Likely near Kentucky.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Decatur to Kentucky?
The road trip is about 227.6 miles (366.3 km) and usually takes 03h 48m 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?
Clarksville is a useful midpoint, sitting about 123.7 miles from Decatur and 104 miles from Kentucky.
How much longer is the road route than the straight-line distance?
The direct path is about 156.5 miles (251.9 km), while the road route adds roughly 71.1 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 9:22 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.41 one way or $60.82 round trip. Estimated CO2 is about 71.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Decatur and Showers And Thunderstorms Likely near Kentucky.
Flight Path Map
This map shows the direct air route between Decatur and Kentucky. Straight-line distance: 156.52 mi (251.89 km).
#1 Decatur
City in Benton County, Arkansas, United States
| Population | 1,790 |
| Coordinates | 36.3359100, -94.4607700 |
| Altitude | 377 |
| Country | United States |
#2 Kentucky
Kentucky is a place in Arkansas, United States.
| Population | 0 |
| Coordinates | 34.6084300, -92.6612700 |
| Altitude | 105 |
| Country | United States |
End: Old Hot Springs Highway (-92.661303, 34.608261)
Estimated Travel Time
Distance: 366 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 35m |
| 40 mph (64.37 km/h) | 05h 41m |
| 50 mph (80.47 km/h) | 04h 33m |
| 60 mph (96.56 km/h) | 03h 47m |
| 70 mph (112.65 km/h) | 03h 15m |
| 80 mph (129 km/h) | 02h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $30.41 | $60.82 |
| Mid-grade | $4.26 | $34.20 | $68.40 |
| Premium | $4.63 | $37.14 | $74.28 |
| Diesel | $5.42 | $43.48 | $86.96 |
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 Arkansas · Apr 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.