How far is Carmel, IN from Avon, IN?
The driving distance from Carmel, IN to Avon, IN is about 31.4 miles (50.5 km), with a travel time of about 00h 44m by car.
- The straight-line flight distance is about 21.1 miles (33.9 km).
- For a round trip, plan for roughly 01h 28m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 44m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
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.
Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Carmel and Avon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Carmel and Avon.
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1
Start on East Main Street
1338 ft · 39 sec · East Main Street
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2
Enter the roundabout and take exit 1 toward the route
11 m · 2 sec
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3
Exit the roundabout
1097 ft · 19 sec
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4
Merge slight left onto Keystone Parkway
3.3 mi · 5 min · Keystone Parkway
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5
Enter the roundabout and take exit 2 toward I 465: South Keystone Avenue
42 m · 8 sec
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6
Exit the roundabout onto I 465: South Keystone Avenue
1346 ft · 33 sec
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7
Keep slight right to continue on I 465 West
116 m · 9 sec
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8
Continue straight
2269 ft · 55 sec
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9
Merge slight left
7.4 mi · 9 min
-
10
Keep slight right to continue on I 465 South
12 mi · 15 min
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11
Take the exit slight right toward US 36 West: Rockville Road
1978 ft · 52 sec
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12
Turn right onto Rockville Road
6 mi · 10 min · Rockville Road
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13
Continue on Rockville Road
1 mi · 2 min · Rockville Road
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14
Arrive at your destination
0 m · 1 sec · Rockville Road
Car Route Details
A richer read on the saved driving route between Carmel and Avon.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 465 South
Keep slight right to continue on I 465 South
12 mi · 00h 15m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Showers And Thunderstorms Likely leaving Carmel and Showers And Thunderstorms Likely near Avon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Carmel to Avon?
The road trip is about 31.4 miles (50.5 km) and usually takes 00h 44m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Grandview is a useful midpoint, sitting about 15.7 miles from Carmel and 15.7 miles from Avon.
How much longer is the road route than the straight-line distance?
The direct path is about 21.1 miles (33.9 km), while the road route adds roughly 10.3 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:02 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.19 one way or $8.37 round trip. Estimated CO2 is about 9.9 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Carmel and Showers And Thunderstorms Likely near Avon.
Stop Ideas Near Grandview
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Avon Town Hall Park
Carmel City Hall
Thomas A. Weaver Municipal Complex
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Grandview.
Indianapolis Union Station
Crawfordsville
Crawfordsville (Bus), Indiana
Lafayette station
Flight Path Map
This map shows the direct air route between Carmel and Avon. Straight-line distance: 21.1 mi (33.95 km).
#1 Carmel
The most populous city in Hamilton County, Indiana.
| Population | 101,643 |
| Coordinates | 39.9783700, -86.1180400 |
| Altitude | 260 |
| Country | United States |
#2 Avon
Town in Indiana
| Population | 19,361 |
| Coordinates | 39.7628200, -86.3997200 |
| Altitude | 254 |
| Country | United States |
End: Avon (-86.39972, 39.76282)
Estimated Travel Time
Distance: 50 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 02m |
| 40 mph (64.37 km/h) | 00h 47m |
| 50 mph (80.47 km/h) | 00h 37m |
| 60 mph (96.56 km/h) | 00h 31m |
| 70 mph (112.65 km/h) | 00h 26m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $4.19 | $8.37 |
| Mid-grade | $4.25 | $4.72 | $9.44 |
| Premium | $4.65 | $5.17 | $10.33 |
| Diesel | $5.30 | $5.89 | $11.77 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.