How far is Norristown, PA from Carlisle, PA?
The driving distance from Norristown, PA to Carlisle, PA is about 108.9 miles (175.3 km), with a travel time of about 02h 06m by car.
- The straight-line flight distance is about 97.8 miles (157.4 km).
- For a round trip, plan for roughly 04h 12m 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 06m.
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.
Census-designated place in Lancaster County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Norristown and Carlisle.
Turn-by-Turn Driving Directions
Step-by-step road directions between Norristown and Carlisle.
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1
Start on Spring Alley
14 m · 3 sec · Spring Alley
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2
Turn slight right onto Powell Street
92 m · 16 sec · Powell Street
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3
Turn right onto West Elm Street
905 ft · 45 sec · West Elm Street
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4
Turn left onto Markley Street
1.2 km · 1 min · Markley Street
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5
Continue on East Dekalb Pike
1 mi · 2 min · East Dekalb Pike
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6
Continue on West Dekalb Pike
2.1 mi · 4 min · West Dekalb Pike
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7
Take the exit slight right toward I 76 West: New Jersey, Harrisburg
2652 ft · 59 sec
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8
Keep slight left to continue on I 76 West: New Jersey, Harrisburg
533 ft · 8 sec
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9
Merge slight left onto Schuylkill Expressway
2317 ft · 53 sec · Schuylkill Expressway
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10
Keep slight left to continue on I 76 West: Harrisburg
1919 ft · 1 min
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11
Merge slight left onto Pennsylvania Turnpike
99.8 mi · 1 hr 47 min · Pennsylvania Turnpike
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12
Take the exit slight right toward I 81, US 11: Carlisle, Chambersburg
2805 ft · 1 min
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13
Keep slight right to continue on US 11 South: Carlisle
157 m · 17 sec
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14
Turn straight onto Harrisburg Pike
1.9 mi · 4 min · Harrisburg Pike
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15
Continue on North Hanover Street
1.6 km · 3 min · North Hanover Street
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16
Turn left onto East High Street
21 m · 2 sec · East High Street
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17
Arrive at your destination
0 m · 1 sec · East High Street
Car Route Details
A richer read on the saved driving route between Norristown and Carlisle.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Pennsylvania Turnpike
Merge slight left onto Pennsylvania Turnpike
99.8 mi · 01h 47m
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 Norristown and Chance Rain Showers near Carlisle.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Norristown to Carlisle?
The road trip is about 108.9 miles (175.3 km) and usually takes 02h 06m 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?
Clay is a useful midpoint, sitting about 54.4 miles from Norristown and 54.6 miles from Carlisle.
How much longer is the road route than the straight-line distance?
The direct path is about 97.8 miles (157.4 km), while the road route adds roughly 11.1 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 2:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.69 one way or $31.38 round trip. Estimated CO2 is about 34.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Norristown and Chance Rain Showers near Carlisle.
Stop Ideas Near Clay
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 Clay.
Lancaster station
Mount Joy
Elizabethtown station
Parkesburg
Flight Path Map
This map shows the direct air route between Norristown and Carlisle. Straight-line distance: 97.79 mi (157.37 km).
#1 Norristown
County seat of Montgomery County, Pennsylvania, United States
| Population | 34,323 |
| Coordinates | 40.1215000, -75.3399000 |
| Altitude | 48 |
| Country | United States |
#2 Carlisle
Borough in Cumberland County, Pennsylvania, United States
| Population | 19,213 |
| Coordinates | 40.2014800, -77.1888700 |
| Altitude | 146 |
| Country | United States |
End: Carlisle (-77.18887, 40.20148)
Estimated Travel Time
Distance: 175 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 37m |
| 40 mph (64.37 km/h) | 02h 43m |
| 50 mph (80.47 km/h) | 02h 10m |
| 60 mph (96.56 km/h) | 01h 48m |
| 70 mph (112.65 km/h) | 01h 33m |
| 80 mph (129 km/h) | 01h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $15.69 | $31.38 |
| Mid-grade | $4.60 | $17.66 | $35.32 |
| Premium | $4.95 | $19.02 | $38.05 |
| Diesel | $5.98 | $22.96 | $45.93 |
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 Pennsylvania · May 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.