How far is Greenville, IN from Portage, IN?
The driving distance from Greenville, IN to Portage, IN is about 279.4 miles (449.7 km), with a travel time of about 04h 28m by car.
- The straight-line flight distance is about 230.1 miles (370.3 km).
- For a round trip, plan for roughly 08h 56m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 28m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Sunny
Driving Route Map
The map below follows the saved road route between Greenville and Portage.
Turn-by-Turn Driving Directions
Step-by-step road directions between Greenville and Portage.
-
1
Start on Pekin Road
8 m · 6 sec · Pekin Road
-
2
Turn left onto US Highway 150
7.6 mi · 10 min · US Highway 150
-
3
Keep slight left to continue on I 64 East, US 150 East, SR 62 East: New Albany, Louisville
2.3 mi · 3 min
-
4
Keep slight left to continue on I 265 East, SR 62 East
6.4 mi · 8 min
-
5
Take the exit slight right toward I 65 North, I 65 South: Indianapolis, Louisville
1772 ft · 34 sec
-
6
Keep slight left to continue on I 65 North: Indianapolis
1.2 km · 1 min
-
7
Merge slight left
105.7 mi · 1 hr 57 min
-
8
Keep slight right
29.8 mi · 36 min
-
9
Take the exit slight right toward US 52 West
1281 ft · 16 sec
-
10
Keep slight left
786 ft · 10 sec
-
11
Merge slight left
117.5 mi · 2 hr 8 min
-
12
Take the exit slight right toward I 80 East, I 94 East, US 6 East: Toledo, Detroit
1.4 km · 1 min
-
13
Keep slight right to continue on Central Avenue
1760 ft · 38 sec
-
14
Turn right onto Central Avenue
4.3 mi · 9 min · Central Avenue
-
15
Continue on Central Avenue
1.4 mi · 3 min · Central Avenue
-
16
Arrive at your destination
0 m · 1 sec · Central Avenue
Car Route Details
A richer read on the saved driving route between Greenville and Portage.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 52 West
Merge slight left
118 mi · 02h 08m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Greenville and Sunny near Portage.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Greenville to Portage?
The road trip is about 279.4 miles (449.7 km) and usually takes 04h 28m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Fayette is a useful midpoint, sitting about 138.9 miles from Greenville and 140.5 miles from Portage.
How much longer is the road route than the straight-line distance?
The direct path is about 230.1 miles (370.3 km), while the road route adds roughly 49.3 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 8:04 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.18 one way or $74.36 round trip. Estimated CO2 is about 87.6 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Greenville and Portage, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Greenville and Sunny near Portage.
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 Greenville and Portage. Straight-line distance: 230.11 mi (370.33 km).
#1 Greenville
Town in Floyd County, Indiana, United States
| Population | 1,115 |
| Coordinates | 38.3725600, -85.9863600 |
| Altitude | 252 |
| Country | United States |
#2 Portage
The second most populous city in Porter County, Indiana.
| Population | 90,543 |
| Coordinates | 41.5758700, -87.1761500 |
| Altitude | 194 |
| Country | United States |
End: Central Avenue (-87.17615, 41.575874)
Estimated Travel Time
Distance: 450 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 18m |
| 40 mph (64.37 km/h) | 06h 59m |
| 50 mph (80.47 km/h) | 05h 35m |
| 60 mph (96.56 km/h) | 04h 39m |
| 70 mph (112.65 km/h) | 03h 59m |
| 80 mph (129 km/h) | 03h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $37.18 | $74.36 |
| Mid-grade | $4.25 | $41.93 | $83.87 |
| Premium | $4.65 | $45.89 | $91.78 |
| Diesel | $5.30 | $52.30 | $104.59 |
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 · Jun 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.