How far is Darmstadt, IN from Portage, IN?
The driving distance from Darmstadt, IN to Portage, IN is about 270.4 miles (435.2 km), with a travel time of about 04h 44m by car.
- The straight-line flight distance is about 241.2 miles (388.1 km).
- For a round trip, plan for roughly 09h 28m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 44m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Darmstadt and Portage.
Turn-by-Turn Driving Directions
Step-by-step road directions between Darmstadt and Portage.
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1
Start on West Boonville New Harmony Road
40 m · 5 sec · West Boonville New Harmony Road
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2
Turn right onto Darmstadt Road
1 mi · 2 min · Darmstadt Road
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3
Turn straight onto Old Princeton Road
1.2 km · 1 min · Old Princeton Road
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4
Turn right onto West Baseline Road
1.1 mi · 3 min · West Baseline Road
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5
Turn left
42.3 mi · 50 min
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6
Take the exit slight right toward US 41 North, US 150: Terre Haute
57.7 mi · 1 hr 18 min
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7
Turn straight onto Chicago
63.3 mi · 1 hr 21 min
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8
Continue straight
47.3 mi · 1 hr
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9
Turn right onto State Road 14
9.5 mi · 13 min · State Road 14
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10
Take the ramp left
2584 ft · 1 min
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11
Merge slight left
38.5 mi · 43 min
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12
Take the exit slight right toward I 80 East, I 94 East, US 6 East: Toledo, Detroit
1.4 km · 1 min
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13
Keep slight right to continue on Central Avenue
1760 ft · 38 sec
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14
Turn right onto Central Avenue
4.3 mi · 9 min · Central Avenue
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15
Continue on Central Avenue
1.4 mi · 3 min · Central Avenue
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16
Arrive at your destination
0 m · 1 sec · Central Avenue
Car Route Details
A richer read on the saved driving route between Darmstadt and Portage.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Chicago
Turn straight onto Chicago
63.3 mi · 01h 21m
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.
Showers And Thunderstorms leaving Darmstadt and Showers And Thunderstorms Likely near Portage.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Darmstadt to Portage?
The road trip is about 270.4 miles (435.2 km) and usually takes 04h 44m 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?
Cayuga is a useful midpoint, sitting about 134.6 miles from Darmstadt and 135.9 miles from Portage.
How much longer is the road route than the straight-line distance?
The direct path is about 241.2 miles (388.1 km), while the road route adds roughly 29.2 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 CDT. If you want a more comfortable same-day return, try to leave by 7:32 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.98 one way or $71.95 round trip. Estimated CO2 is about 84.8 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Darmstadt and Showers And Thunderstorms Likely near Portage.
Stop Ideas Near Cayuga
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 Cayuga.
Danville, Illinois
Crawfordsville (Bus), Indiana
Crawfordsville
Illinois Terminal
Flight Path Map
This map shows the direct air route between Darmstadt and Portage. Straight-line distance: 241.16 mi (388.11 km).
#1 Darmstadt
Town in Indiana, United States
| Population | 1,442 |
| Coordinates | 38.0992100, -87.5789100 |
| Altitude | 146 |
| 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: 435 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 00m |
| 40 mph (64.37 km/h) | 06h 45m |
| 50 mph (80.47 km/h) | 05h 24m |
| 60 mph (96.56 km/h) | 04h 30m |
| 70 mph (112.65 km/h) | 03h 51m |
| 80 mph (129 km/h) | 03h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $35.98 | $71.95 |
| Mid-grade | $4.25 | $40.57 | $81.15 |
| Premium | $4.65 | $44.40 | $88.80 |
| Diesel | $5.30 | $50.60 | $101.20 |
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 24, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.