How far is Portage, IN from Speedway, IN?
The driving distance from Portage, IN to Speedway, IN is about 150.3 miles (241.9 km), with a travel time of about 02h 51m by car.
- The straight-line flight distance is about 131.5 miles (211.6 km).
- For a round trip, plan for roughly 05h 42m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 02h 51m.
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.
Township in White County, Indiana
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Portage and Speedway.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portage and Speedway.
-
1
Start on Central Avenue
1861 ft · 53 sec · Central Avenue
-
2
Turn right onto Willowcreek Road
2930 ft · 1 min · Willowcreek Road
-
3
Take the ramp slight right toward I 80, I 90
132 m · 12 sec
-
4
Keep slight right
673 ft · 16 sec
-
5
Continue straight
1945 ft · 47 sec
-
6
Merge slight left onto Indiana Toll Road
2.6 mi · 3 min · Indiana Toll Road
-
7
Take the exit slight right toward I 80 West, I 94, US 6: Des Moines
3216 ft · 1 min
-
8
Keep slight right to continue on I 94 West, I 80 West, SR 51, US 6 East
543 ft · 13 sec
-
9
Keep slight left to continue on I 94 West, I 80 West
2.9 mi · 4 min
-
10
Take the exit slight right toward I 65: Gary, Toll Road, Indianapolis
1 km · 52 sec
-
11
Keep slight left to continue on I 65 South, I 80 West, I 94 West, US 6 West: Indianapolis, Chicago
618 ft · 10 sec
-
12
Keep slight left to continue on I 65 South: Indianapolis
2686 ft · 60 sec
-
13
Merge slight left onto Casimir Pulaski Memorial Highway
130 mi · 2 hr 21 min · Casimir Pulaski Memorial Highway
-
14
Keep slight left
5.9 mi · 7 min
-
15
Take the exit slight right toward I 465 South
1210 ft · 30 sec
-
16
Continue on I 465 South
1 km · 1 min
-
17
Merge slight left
3.1 mi · 4 min
-
18
Take the exit slight right toward US 136 West, I 74 West: Crawfordsville Road, Peoria
1398 ft · 27 sec
-
19
Keep slight left to continue on US 136 West: Crawfordsville Road
3058 ft · 1 min
-
20
Turn left onto Crawfordsville Road
1893 ft · 51 sec · Crawfordsville Road
-
21
Turn left onto North High School Road
572 ft · 17 sec · North High School Road
-
22
Turn right onto West 25th Street
780 ft · 29 sec · West 25th Street
-
23
Turn sharp left
80 m · 21 sec
-
24
Turn right
23 m · 6 sec
-
25
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Portage and Speedway.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Casimir Pulaski Memorial Highway
Merge slight left onto Casimir Pulaski Memorial Highway
130 mi · 02h 21m
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 Portage and Chance Showers And Thunderstorms near Speedway.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portage to Speedway?
The road trip is about 150.3 miles (241.9 km) and usually takes 02h 51m 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?
Round Grove is a useful midpoint, sitting about 75.2 miles from Portage and 75.1 miles from Speedway.
How much longer is the road route than the straight-line distance?
The direct path is about 131.5 miles (211.6 km), while the road route adds roughly 18.8 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 CDT. If you want a more comfortable same-day return, try to leave by 12:48 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.99 one way or $39.97 round trip. Estimated CO2 is about 47.1 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Portage and Speedway, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Portage and Chance Showers And Thunderstorms near Speedway.
Stop Ideas Near Round Grove
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 Round Grove.
Lafayette station
Rensselaer
Crawfordsville (Bus), Indiana
Crawfordsville
Flight Path Map
This map shows the direct air route between Portage and Speedway. Straight-line distance: 131.47 mi (211.58 km).
#1 Portage
The second most populous city in Porter County, Indiana.
| Population | 90,543 |
| Coordinates | 41.5758700, -87.1761500 |
| Altitude | 194 |
| Country | United States |
#2 Speedway
Town in Wayne Township, Marion County, Indiana
| Population | 12,224 |
| Coordinates | 39.8022700, -86.2672100 |
| Altitude | 228 |
| Country | United States |
End: Speedway (-86.26721, 39.80227)
Estimated Travel Time
Distance: 242 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 00m |
| 40 mph (64.37 km/h) | 03h 45m |
| 50 mph (80.47 km/h) | 03h 00m |
| 60 mph (96.56 km/h) | 02h 30m |
| 70 mph (112.65 km/h) | 02h 08m |
| 80 mph (129 km/h) | 01h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $19.99 | $39.97 |
| Mid-grade | $4.25 | $22.54 | $45.08 |
| Premium | $4.65 | $24.67 | $49.33 |
| Diesel | $5.30 | $28.11 | $56.22 |
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.