How far is Fishers, IN from Thorntown, IN?
The driving distance from Fishers, IN to Thorntown, IN is about 41.7 miles (67.1 km), with a travel time of about 00h 52m by car.
- The straight-line flight distance is about 33.6 miles (54 km).
- For a round trip, plan for roughly 01h 44m 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 00h 52m.
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.
Unincorporated community in Boone 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 Fishers and Thorntown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fishers and Thorntown.
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1
Start on Lantern Road
151 m · 22 sec · Lantern Road
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2
Turn right onto East 116th Street
863 ft · 26 sec · East 116th Street
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3
Take the ramp slight right
2340 ft · 57 sec
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4
Merge slight left
2.9 mi · 3 min
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5
Keep slight right
1.6 km · 1 min
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6
Continue on I 465 South, I 69 South
1318 ft · 23 sec
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7
Take the exit slight right toward I 465 West
1.2 km · 1 min
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8
Continue straight
10.9 mi · 13 min
-
9
Keep slight left to continue on I 865 West: Chicago
5 mi · 6 min
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10
Merge slight left
12.3 mi · 13 min
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11
Take the exit slight right toward US 52 West
1281 ft · 16 sec
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12
Keep slight right to continue on US 52 West
5.4 mi · 8 min
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13
Turn left onto IN-47
2.1 mi · 4 min · IN-47
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14
Continue on West Main Street
1891 ft · 38 sec · West Main Street
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15
Arrive at your destination
0 m · 1 sec · West Main Street
Car Route Details
A richer read on the saved driving route between Fishers and Thorntown.
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 865 West
Merge slight left
12.3 mi · 00h 13m
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 Fishers and Mostly Sunny near Thorntown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fishers to Thorntown?
The road trip is about 41.7 miles (67.1 km) and usually takes 00h 52m 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?
Fayette is a useful midpoint, sitting about 20.8 miles from Fishers and 20.9 miles from Thorntown.
How much longer is the road route than the straight-line distance?
The direct path is about 33.6 miles (54 km), while the road route adds roughly 8.1 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 4:46 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.54 one way or $11.09 round trip. Estimated CO2 is about 13.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fishers and Mostly Sunny near Thorntown.
Stop Ideas Near Fayette
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Avon Town Hall Park
Carmel City Hall
Carmel Gazebo
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Fayette.
Indianapolis Union Station
Crawfordsville
Crawfordsville (Bus), Indiana
Lafayette station
Flight Path Map
This map shows the direct air route between Fishers and Thorntown. Straight-line distance: 33.58 mi (54.04 km).
#1 Fishers
The most populous city in Hamilton County, Indiana.
| Population | 97,020 |
| Coordinates | 39.9555900, -86.0138700 |
| Altitude | 249 |
| Country | United States |
#2 Thorntown
City in Boone County, Indiana, United States of America
| Population | 1,563 |
| Coordinates | 40.1294800, -86.6066700 |
| Altitude | 260 |
| Country | United States |
End: Thorntown (-86.60667, 40.12948)
Estimated Travel Time
Distance: 67 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 23m |
| 40 mph (64.37 km/h) | 01h 02m |
| 50 mph (80.47 km/h) | 00h 50m |
| 60 mph (96.56 km/h) | 00h 41m |
| 70 mph (112.65 km/h) | 00h 35m |
| 80 mph (129 km/h) | 00h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $5.54 | $11.09 |
| Mid-grade | $4.25 | $6.25 | $12.50 |
| Premium | $4.65 | $6.84 | $13.68 |
| Diesel | $5.30 | $7.80 | $15.59 |
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 · 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.