How far is Decatur, IN from Greensburg, IN?
The driving distance from Decatur, IN to Greensburg, IN is about 120.2 miles (193.5 km), with a travel time of about 02h 41m by car.
- The straight-line flight distance is about 107.2 miles (172.6 km).
- For a round trip, plan for roughly 05h 22m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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 02h 41m.
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.
County seat of Delaware County, Indiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Scattered Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Decatur and Greensburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Decatur and Greensburg.
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1
Start on West Monroe Street
2422 ft · 47 sec · West Monroe Street
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2
Turn left onto North 13th Street
12.6 mi · 14 min · North 13th Street
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3
Continue on South Harrison Street
15.1 mi · 17 min · South Harrison Street
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4
Turn right onto West Votaw Street
18.2 mi · 21 min · West Votaw Street
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5
Continue on West State Street
7.6 mi · 9 min · West State Street
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6
Take the exit slight right toward US 35 South, SR 3 South, SR 67 South: Indianapolis
7.3 mi · 10 min
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7
Take the exit slight right toward SR 3: New Castle, Muncie
1658 ft · 42 sec
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8
Turn left
25 mi · 37 min
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9
At the end of the road, turn right onto Washington Street
1458 ft · 25 sec · Washington Street
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10
Continue on National Road
2452 ft · 47 sec · National Road
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11
Turn left
14 mi · 21 min
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12
Turn right
17.9 mi · 27 min
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13
Turn left onto North Broadway Street
1.1 mi · 2 min · North Broadway Street
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14
Turn left onto East Washington Street
17 m · 3 sec · East Washington Street
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15
Turn right
51 m · 12 sec
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16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Decatur and Greensburg.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Longest stretch
Turn left
25 mi · 00h 37m
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.
Slight Chance Rain Showers leaving Decatur and Scattered Showers And Thunderstorms near Greensburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Decatur to Greensburg?
The road trip is about 120.2 miles (193.5 km) and usually takes 02h 41m 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?
Muncie is a useful midpoint, sitting about 60.1 miles from Decatur and 60.1 miles from Greensburg.
How much longer is the road route than the straight-line distance?
The direct path is about 107.2 miles (172.6 km), while the road route adds roughly 13 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 EDT. If you want a more comfortable same-day return, try to leave by 1:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.37 one way or $32.75 round trip. Estimated CO2 is about 37.7 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Decatur and Scattered Showers And Thunderstorms near Greensburg.
Stop Ideas Near Muncie
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Daleville Town Hall Park and Splash Pad
City of Muncie
Housing Authority
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Muncie.
Connersville station
Indianapolis Union Station
Flight Path Map
This map shows the direct air route between Decatur and Greensburg. Straight-line distance: 107.26 mi (172.62 km).
#1 Decatur
City in Indiana, United States
| Population | 34,821 |
| Coordinates | 40.8306000, -84.9291300 |
| Altitude | 244 |
| Country | United States |
#2 Greensburg
City in Indiana
| Population | 11,984 |
| Coordinates | 39.3372700, -85.4835800 |
| Altitude | 292 |
| Country | United States |
End: Greensburg (-85.48358, 39.33727)
Estimated Travel Time
Distance: 194 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 00m |
| 40 mph (64.37 km/h) | 03h 00m |
| 50 mph (80.47 km/h) | 02h 24m |
| 60 mph (96.56 km/h) | 02h 00m |
| 70 mph (112.65 km/h) | 01h 43m |
| 80 mph (129 km/h) | 01h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.86 | $16.37 | $32.75 |
| Mid-grade | $4.46 | $18.89 | $37.78 |
| Premium | $4.99 | $21.15 | $42.30 |
| Diesel | $6.62 | $28.07 | $56.15 |
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 Indiana · Oct 15, 2026