How far is Walnut, IN from Greenwood, IN?
The driving distance from Walnut, IN to Greenwood, IN is about 122.1 miles (196.5 km), with a travel time of about 02h 14m by car.
- The straight-line flight distance is about 108.1 miles (174 km).
- For a round trip, plan for roughly 04h 28m 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 14m.
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.
Census-designated place in Howard County, Indiana
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Walnut and Greenwood.
Turn-by-Turn Driving Directions
Step-by-step road directions between Walnut and Greenwood.
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1
Start on 20 C Road
2317 ft · 2 min · 20 C Road
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2
At the end of the road, turn left onto South Iris Road
1377 ft · 1 min · South Iris Road
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3
Turn right onto State Road 110
1.1 mi · 2 min · State Road 110
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4
Turn left
77.4 mi · 1 hr 36 min
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5
Turn right onto East 226th Street
82 m · 10 sec · East 226th Street
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6
Turn left
98 m · 51 sec
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7
Continue straight
98 m · 25 sec
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8
Turn right onto East 226th Street
82 m · 10 sec · East 226th Street
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9
Turn right
8 mi · 11 min
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10
Take the exit slight right toward Keystone Parkway, Rangeline Road, Clay Terrace Boulevard
1178 ft · 29 sec
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11
Keep slight left to continue on Keystone Parkway
5.2 mi · 8 min · Keystone Parkway
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12
Enter the roundabout and take exit 2 toward I 465: South Keystone Avenue
42 m · 8 sec
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13
Exit the roundabout onto I 465: South Keystone Avenue
1346 ft · 33 sec
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14
Keep slight left to continue on I 465 East: Keystone Avenue South
131 m · 11 sec
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15
Keep slight right to continue on I 465 East
1.2 km · 2 min
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16
Merge slight left
4 mi · 5 min
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17
Merge slight right
11.3 mi · 13 min
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18
Continue straight
2.3 mi · 3 min
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19
Take the exit slight right toward Emerson Avenue
1296 ft · 32 sec
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20
Keep slight left
1069 ft · 28 sec
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21
Turn straight onto South Emerson Avenue
4.6 mi · 7 min · South Emerson Avenue
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22
Turn right onto East County Line Road South
1.3 mi · 2 min · East County Line Road South
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23
Turn left onto North Meridian Street
1.5 mi · 3 min · North Meridian Street
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24
Turn right onto Main Street West
29 m · 2 sec · Main Street West
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25
Arrive at your destination
0 m · 1 sec · Main Street West
Car Route Details
A richer read on the saved driving route between Walnut and Greenwood.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Longest stretch
Turn left
77.4 mi · 01h 36m
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.
Mostly Sunny leaving Walnut and Mostly Sunny near Greenwood.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Walnut to Greenwood?
The road trip is about 122.1 miles (196.5 km) and usually takes 02h 14m 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?
Indian Heights is a useful midpoint, sitting about 59.8 miles from Walnut and 62.3 miles from Greenwood.
How much longer is the road route than the straight-line distance?
The direct path is about 108.1 miles (174 km), while the road route adds roughly 14 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 2:02 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.25 one way or $32.51 round trip. Estimated CO2 is about 38.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Walnut and Mostly Sunny near Greenwood.
Stop Ideas Near Indian Heights
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 Indian Heights.
Lafayette station
Indianapolis Union Station
Crawfordsville (Bus), Indiana
Crawfordsville
Flight Path Map
This map shows the direct air route between Walnut and Greenwood. Straight-line distance: 108.1 mi (173.97 km).
#1 Walnut
Unincorporated community in Marshall County, Indiana
| Population | 1,383 |
| Coordinates | 41.1761500, -86.2119500 |
| Altitude | 260 |
| Country | United States |
#2 Greenwood
The most populous city in Johnson County, Indiana.
| Population | 60,279 |
| Coordinates | 39.6136600, -86.1066500 |
| Altitude | 245 |
| Country | United States |
End: Main Street West (-86.106655, 39.613734)
Estimated Travel Time
Distance: 197 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 04m |
| 40 mph (64.37 km/h) | 03h 03m |
| 50 mph (80.47 km/h) | 02h 26m |
| 60 mph (96.56 km/h) | 02h 02m |
| 70 mph (112.65 km/h) | 01h 44m |
| 80 mph (129 km/h) | 01h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $16.25 | $32.51 |
| Mid-grade | $4.25 | $18.33 | $36.66 |
| Premium | $4.65 | $20.06 | $40.12 |
| Diesel | $5.30 | $22.86 | $45.72 |
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 · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.