How far is Greencastle, IN from Noblesville, IN?
The driving distance from Greencastle, IN to Noblesville, IN is about 77.9 miles (125.4 km), with a travel time of about 01h 24m by car.
- The straight-line flight distance is about 53.2 miles (85.6 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 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 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.
Town in Indiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Greencastle and Noblesville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Greencastle and Noblesville.
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1
Start on North Indiana Street
50 m · 14 sec · North Indiana Street
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2
Turn left onto East Washington Street
1505 ft · 28 sec · East Washington Street
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3
Turn right onto South Bloomington Street
2.4 mi · 4 min · South Bloomington Street
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4
Continue on US Highway 231
5.3 mi · 8 min · US Highway 231
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5
Continue on North Main Street
1.3 km · 1 min · North Main Street
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6
Turn left
1618 ft · 39 sec
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7
Merge slight left onto Dwight D Eisenhower Highway
40.9 mi · 48 min · Dwight D Eisenhower Highway
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8
Keep slight left
2.3 mi · 3 min
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9
Take the exit slight right toward North Keystone Avenue
893 ft · 38 sec
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10
Turn slight right onto North Rural Street
52 m · 4 sec · North Rural Street
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11
Continue on North Keystone Avenue
2.7 mi · 6 min · North Keystone Avenue
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12
Turn right onto East Fall Creek Parkway North Drive
972 ft · 20 sec · East Fall Creek Parkway North Drive
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13
Continue on Binford Boulevard
6.4 mi · 9 min · Binford Boulevard
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14
Merge slight left
2.8 mi · 4 min
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15
Keep slight right to continue on IN-37
3.4 mi · 4 min · IN-37
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16
Merge slight left onto IN-37
1 km · 56 sec · IN-37
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17
Keep slight left to continue on IN-37
3.4 mi · 5 min · IN-37
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18
Turn left onto East Conner Street
1.2 km · 1 min · East Conner Street
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19
Arrive at your destination
0 m · 1 sec · East Conner Street
Car Route Details
A richer read on the saved driving route between Greencastle and Noblesville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Dwight D Eisenhower Highway
Merge slight left onto Dwight D Eisenhower Highway
40.9 mi · 00h 48m
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 Greencastle and Mostly Cloudy near Noblesville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Greencastle to Noblesville?
The road trip is about 77.9 miles (125.4 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?
Plainfield is a useful midpoint, sitting about 36.4 miles from Greencastle and 41.6 miles from Noblesville.
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 24.7 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 3:42 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.37 one way or $20.74 round trip. Estimated CO2 is about 24.4 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Greencastle and Mostly Cloudy near Noblesville.
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 Greencastle and Noblesville. Straight-line distance: 53.2 mi (85.62 km).
#1 Greencastle
City in Indiana
| Population | 10,338 |
| Coordinates | 39.6444900, -86.8647300 |
| Altitude | 257 |
| Country | United States |
#2 Noblesville
The most populous city in Hamilton County, Indiana.
| Population | 65,835 |
| Coordinates | 40.0455900, -86.0086000 |
| Altitude | 233 |
| Country | United States |
End: Conner Street (-86.0086, 40.045602)
Estimated Travel Time
Distance: 125 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 35m |
| 40 mph (64.37 km/h) | 01h 56m |
| 50 mph (80.47 km/h) | 01h 33m |
| 60 mph (96.56 km/h) | 01h 17m |
| 70 mph (112.65 km/h) | 01h 06m |
| 80 mph (129 km/h) | 00h 58m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $10.37 | $20.74 |
| Mid-grade | $4.25 | $11.70 | $23.39 |
| Premium | $4.65 | $12.80 | $25.60 |
| Diesel | $5.30 | $14.59 | $29.17 |
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.