How far is Carmel, IN from Southport, IN?
The driving distance from Carmel, IN to Southport, IN is about 28 miles (45.1 km), with a travel time of about 00h 40m by car.
- The straight-line flight distance is about 21.6 miles (34.8 km).
- For a round trip, plan for roughly 01h 21m 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 40m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
A city in Marion County, Indiana.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Chance Rain Showers then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Carmel and Southport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Carmel and Southport.
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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 left to continue on I 465 East: Keystone Avenue South
131 m · 11 sec
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8
Keep slight right to continue on I 465 East
1.2 km · 2 min
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9
Merge slight left
4 mi · 5 min
-
10
Merge slight right
11.3 mi · 13 min
-
11
Continue straight
2.3 mi · 3 min
-
12
Take the exit slight right toward Emerson Avenue
1296 ft · 32 sec
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13
Keep slight left
1069 ft · 28 sec
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14
Turn straight onto South Emerson Avenue
2.6 mi · 4 min · South Emerson Avenue
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15
Turn right onto East Southport Road
2.4 mi · 6 min · East Southport Road
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16
Turn right
16 m · 4 sec
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17
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Carmel and Southport.
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 East
Merge slight right
11.3 mi · 00h 13m
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.
Mostly Cloudy then Slight Chance Showers And Thunderstorms leaving Carmel and Chance Rain Showers then Chance Showers And Thunderstorms near Southport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Carmel to Southport?
The road trip is about 28 miles (45.1 km) and usually takes 00h 40m 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?
Lawrence is a useful midpoint, sitting about 14 miles from Carmel and 14 miles from Southport.
How much longer is the road route than the straight-line distance?
The direct path is about 21.6 miles (34.8 km), while the road route adds roughly 6.4 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 7:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.73 one way or $7.47 round trip. Estimated CO2 is about 8.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Slight Chance Showers And Thunderstorms around Carmel and Chance Rain Showers then Chance Showers And Thunderstorms near Southport.
Stop Ideas Near Lawrence
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 Lawrence.
Indianapolis Union Station
Crawfordsville
Connersville station
Crawfordsville (Bus), Indiana
Flight Path Map
This map shows the direct air route between Carmel and Southport. Straight-line distance: 21.65 mi (34.85 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 Southport
Town in Marion County, Indiana, United States
| Population | 1,760 |
| Coordinates | 39.6650500, -86.1277600 |
| Altitude | 228 |
| Country | United States |
End: Southport (-86.12776, 39.66505)
Estimated Travel Time
Distance: 45 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 56m |
| 40 mph (64.37 km/h) | 00h 42m |
| 50 mph (80.47 km/h) | 00h 33m |
| 60 mph (96.56 km/h) | 00h 28m |
| 70 mph (112.65 km/h) | 00h 24m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $3.73 | $7.47 |
| Mid-grade | $4.25 | $4.21 | $8.42 |
| Premium | $4.65 | $4.61 | $9.21 |
| Diesel | $5.30 | $5.25 | $10.50 |
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.