How far is Jackson, MS from Decatur, MS?
The driving distance from Jackson, MS to Decatur, MS is about 72.9 miles (117.3 km), with a travel time of about 01h 24m by car.
- The straight-line flight distance is about 63.6 miles (102.3 km).
- For a round trip, plan for roughly 02h 48m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 24m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Scott County, Mississippi, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Jackson and Decatur.
Turn-by-Turn Driving Directions
Step-by-step road directions between Jackson and Decatur.
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1
Start on East Pearl Street
135 m · 16 sec · East Pearl Street
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2
Turn left onto South Lamar Street
114 m · 18 sec · South Lamar Street
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3
Turn left onto East Pascagoula Street
2612 ft · 1 min · East Pascagoula Street
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4
Take the ramp straight
2512 ft · 1 min
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5
Keep slight right
1837 ft · 45 sec
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6
Merge slight left
1.3 km · 1 min
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7
Take the exit slight right toward I 20 East, US 49 South: Meridian, Hattiesburg
1.5 km · 1 min
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8
Keep slight left to continue on I 20 East: Flowood, Meridian
1841 ft · 26 sec
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9
Merge slight left
61.9 mi · 1 hr 7 min
-
10
Take the exit slight right
1182 ft · 29 sec
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11
Keep slight left
36 m · 7 sec
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12
Turn left onto Country Road 1525
7.1 mi · 11 min · Country Road 1525
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13
Turn left onto West Broad Street
145 m · 21 sec · West Broad Street
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14
Arrive at your destination
0 m · 1 sec · West Broad Street
Car Route Details
A richer read on the saved driving route between Jackson and Decatur.
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 20 East
Merge slight left
61.9 mi · 01h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Partly Sunny leaving Jackson and Partly Sunny near Decatur.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Jackson to Decatur?
The road trip is about 72.9 miles (117.3 km) and usually takes 01h 24m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Morton is a useful midpoint, sitting about 36.4 miles from Jackson and 36.5 miles from Decatur.
How much longer is the road route than the straight-line distance?
The direct path is about 63.6 miles (102.3 km), while the road route adds roughly 9.3 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 3:42 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.73 one way or $19.47 round trip. Estimated CO2 is about 22.8 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Jackson and Partly Sunny near Decatur.
Stop Ideas Near Morton
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 Morton.
Union Station
Hazlehurst station
Laurel station
Union Station
Flight Path Map
This map shows the direct air route between Jackson and Decatur. Straight-line distance: 63.56 mi (102.29 km).
#1 Jackson
The capital and most populous city of Mississippi.
| Population | 157,821 |
| Coordinates | 32.2987600, -90.1848100 |
| Altitude | 85 |
| Country | United States |
#2 Decatur
Town in Newton County, Mississippi, United States
| Population | 1,733 |
| Coordinates | 32.4390300, -89.1083900 |
| Altitude | 131 |
| Country | United States |
End: Decatur (-89.10839, 32.43903)
Estimated Travel Time
Distance: 117 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 25m |
| 40 mph (64.37 km/h) | 01h 49m |
| 50 mph (80.47 km/h) | 01h 27m |
| 60 mph (96.56 km/h) | 01h 12m |
| 70 mph (112.65 km/h) | 01h 02m |
| 80 mph (129 km/h) | 00h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $9.73 | $19.47 |
| Mid-grade | $4.26 | $10.95 | $21.89 |
| Premium | $4.63 | $11.89 | $23.77 |
| Diesel | $5.42 | $13.92 | $27.83 |
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 Mississippi · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.