How far is Rockport, IN from Portage, IN?
The driving distance from Rockport, IN to Portage, IN is about 144.7 miles (232.8 km), with a travel time of about 02h 39m by car.
- The straight-line flight distance is about 117.3 miles (188.7 km).
- For a round trip, plan for roughly 05h 18m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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 39m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Newton County, Indiana, United States of America
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 Rockport and Portage.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rockport and Portage.
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1
Start on B'Dale Road (Cord 25)
2.7 mi · 7 min · B'Dale Road (Cord 25)
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2
Turn left onto County Road 625N
651 ft · 29 sec · County Road 625N
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3
Continue on Annapolis Road
1.2 km · 3 min · Annapolis Road
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4
Turn left
30.5 mi · 45 min
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5
Turn left onto East Jackson Street
7.1 mi · 11 min · East Jackson Street
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6
Turn left onto West 200 North
1847 ft · 36 sec · West 200 North
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7
Turn right
1.5 km · 1 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 Rockport 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.
West 200 North
Continue straight
47.3 mi · 01h 00m
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.
Sunny leaving Rockport and Sunny near Portage.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rockport to Portage?
The road trip is about 144.7 miles (232.8 km) and usually takes 02h 39m 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?
Kentland is a useful midpoint, sitting about 72.6 miles from Rockport and 72 miles from Portage.
How much longer is the road route than the straight-line distance?
The direct path is about 117.3 miles (188.7 km), while the road route adds roughly 27.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.23 one way or $38.46 round trip. Estimated CO2 is about 45.3 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Rockport 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 Rockport and Sunny near Portage.
Stop Ideas Near Kentland
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 Kentland.
Rensselaer
Gilman
Kankakee
Lafayette station
Flight Path Map
This map shows the direct air route between Rockport and Portage. Straight-line distance: 117.23 mi (188.67 km).
#1 Rockport
Located along the Ohio River, Rockport is a city in Indiana's Spencer County in Ohio Township.
| Population | 2,136 |
| Coordinates | 39.8808700, -87.2789000 |
| Altitude | 150 |
| 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: 233 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 49m |
| 40 mph (64.37 km/h) | 03h 36m |
| 50 mph (80.47 km/h) | 02h 53m |
| 60 mph (96.56 km/h) | 02h 24m |
| 70 mph (112.65 km/h) | 02h 03m |
| 80 mph (129 km/h) | 01h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $19.23 | $38.46 |
| Mid-grade | $4.25 | $21.69 | $43.38 |
| Premium | $4.65 | $23.74 | $47.47 |
| Diesel | $5.30 | $27.05 | $54.10 |
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.