How far is Noblesville, IN from Greencastle, IN?
The driving distance from Noblesville, IN to Greencastle, IN is about 72.2 miles (116.2 km), with a travel time of about 01h 34m by car.
- The straight-line flight distance is about 53.2 miles (85.6 km).
- For a round trip, plan for roughly 03h 09m 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 01h 34m.
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.
Town in Indiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Partly Sunny
Driving Route Map
The map below follows the saved road route between Noblesville and Greencastle.
Turn-by-Turn Driving Directions
Step-by-step road directions between Noblesville and Greencastle.
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1
Start on East Conner Street
1.2 km · 1 min · East Conner Street
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2
Turn right onto IN-37
6.5 mi · 9 min · IN-37
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3
Merge slight left
3.1 mi · 4 min
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4
Keep slight left
1065 ft · 13 sec
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5
Merge slight left
1508 ft · 23 sec
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6
Continue on Binford Boulevard
6.4 mi · 10 min · Binford Boulevard
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7
Continue on East Fall Creek Parkway North Drive
979 ft · 22 sec · East Fall Creek Parkway North Drive
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8
Turn left onto North Keystone Avenue
2.5 mi · 6 min · North Keystone Avenue
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9
Take the ramp slight right toward I 70 West
1972 ft · 36 sec
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10
Merge slight left onto Dwight D Eisenhower Highway
3.4 mi · 5 min · Dwight D Eisenhower Highway
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11
Keep slight right to continue on I 70: St Louis, Indianapolis International Airport
39.4 mi · 46 min
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12
Take the exit slight right toward US 231: Cloverdale, Greencastle
1958 ft · 37 sec
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13
Keep slight right
135 m · 11 sec
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14
Turn straight onto North Main Street
2984 ft · 50 sec · North Main Street
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15
Continue on US Highway 231
5.3 mi · 8 min · US Highway 231
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16
Continue on South Bloomington Street
2.4 mi · 4 min · South Bloomington Street
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17
At the end of the road, turn left onto East Washington Street
1505 ft · 29 sec · East Washington Street
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18
Turn right onto North Indiana Street
50 m · 7 sec · North Indiana Street
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19
Arrive at your destination
0 m · 1 sec · North Indiana Street
Car Route Details
A richer read on the saved driving route between Noblesville and Greencastle.
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 70
Keep slight right to continue on I 70: St Louis, Indianapolis International Airport
39.4 mi · 00h 46m
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 Cloudy leaving Noblesville and Partly Sunny near Greencastle.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Noblesville to Greencastle?
The road trip is about 72.2 miles (116.2 km) and usually takes 01h 34m 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?
Plainfield is a useful midpoint, sitting about 36.1 miles from Noblesville and 36.2 miles from Greencastle.
How much longer is the road route than the straight-line distance?
The direct path is about 53.2 miles (85.6 km), while the road route adds roughly 19 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 3:20 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.62 one way or $19.23 round trip. Estimated CO2 is about 22.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Noblesville and Partly Sunny near Greencastle.
Stop Ideas Near Plainfield
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Avon Town Hall Park
Woodruff Place Town Hall
City Centre
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Plainfield.
Indianapolis Union Station
Crawfordsville
Crawfordsville (Bus), Indiana
Lafayette station
Flight Path Map
This map shows the direct air route between Noblesville and Greencastle. Straight-line distance: 53.2 mi (85.62 km).
#1 Noblesville
The most populous city in Hamilton County, Indiana.
| Population | 65,835 |
| Coordinates | 40.0455900, -86.0086000 |
| Altitude | 233 |
| Country | United States |
#2 Greencastle
City in Indiana
| Population | 10,338 |
| Coordinates | 39.6444900, -86.8647300 |
| Altitude | 257 |
| Country | United States |
End: Greencastle (-86.86473, 39.64449)
Estimated Travel Time
Distance: 116 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 24m |
| 40 mph (64.37 km/h) | 01h 48m |
| 50 mph (80.47 km/h) | 01h 26m |
| 60 mph (96.56 km/h) | 01h 12m |
| 70 mph (112.65 km/h) | 01h 01m |
| 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 | $3.77 | $9.62 | $19.23 |
| Mid-grade | $4.25 | $10.85 | $21.69 |
| Premium | $4.65 | $11.87 | $23.74 |
| Diesel | $5.30 | $13.53 | $27.05 |
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 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.