How far is Mount Lebanon, PA from Norristown, PA?
The driving distance from Mount Lebanon, PA to Norristown, PA is about 298.4 miles (480.3 km), with a travel time of about 04h 53m by car.
- The straight-line flight distance is about 248.9 miles (400.6 km).
- For a round trip, plan for roughly 09h 47m 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 53m.
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.
Township in Franklin County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Chance Showers And Thunderstorms
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Mount Lebanon and Norristown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Lebanon and Norristown.
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1
Start on the route
72 m · 23 sec
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2
Turn left
48 m · 17 sec
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3
At the end of the road, turn left onto Washington Road
86 m · 12 sec · Washington Road
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4
Turn left onto Connor Road
1.2 mi · 2 min · Connor Road
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5
At the end of the road, turn right onto Library Road
1.6 km · 2 min · Library Road
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6
Turn left onto Broughton Road
2.4 mi · 6 min · Broughton Road
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7
At the end of the road, turn left onto Brownsville Road
1333 ft · 32 sec · Brownsville Road
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8
Continue on Curry Hollow Road
1.3 mi · 2 min · Curry Hollow Road
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9
Continue on Lebanon Church Road
2.9 mi · 5 min · Lebanon Church Road
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10
Keep slight right to continue on Lebanon Church Road
1 mi · 2 min · Lebanon Church Road
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11
Turn slight right onto Pittsburgh McKeesport Boulevard
2553 ft · 45 sec · Pittsburgh McKeesport Boulevard
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12
Continue on Richland Avenue
2095 ft · 35 sec · Richland Avenue
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13
Continue on W.D. Mansfield Memorial Bridge
1876 ft · 32 sec · W.D. Mansfield Memorial Bridge
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14
Keep slight left
2.1 mi · 4 min
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15
Continue on 5th Avenue
1.5 km · 2 min · 5th Avenue
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16
Turn right onto Lincoln Way
5.9 mi · 10 min · Lincoln Way
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17
Continue on Lincoln Way
1765 ft · 38 sec · Lincoln Way
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18
Turn slight right onto Lincoln Highway
3.3 mi · 6 min · Lincoln Highway
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19
Take the exit straight toward PATP, I 76
988 ft · 24 sec
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20
Continue on PATP, I 76
876 ft · 22 sec
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21
Keep slight right to continue on I 76 East: Harrisburg
1814 ft · 44 sec
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22
Merge slight left onto Pennsylvania Turnpike
259.6 mi · 4 hr 43 min · Pennsylvania Turnpike
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23
Take the exit slight right toward I 76 East: Valley Forge, Philadelphia
1.2 mi · 2 min
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24
Take the exit slight right toward US 202 North: King of Prussia
1719 ft · 42 sec
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25
Merge slight left
2.4 mi · 4 min
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26
Continue on East Dekalb Pike
1 mi · 2 min · East Dekalb Pike
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27
Continue on Markley Street
1.2 km · 1 min · Markley Street
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28
Turn right onto West Elm Street
905 ft · 44 sec · West Elm Street
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29
Turn slight left onto Powell Street
92 m · 14 sec · Powell Street
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30
Turn slight left onto Spring Alley
14 m · 3 sec · Spring Alley
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31
Arrive at your destination
0 m · 1 sec · Spring Alley
Car Route Details
A richer read on the saved driving route between Mount Lebanon and Norristown.
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
260 mi · 04h 43m
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.
Chance Rain Showers then Chance Showers And Thunderstorms leaving Mount Lebanon and Mostly Sunny near Norristown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mount Lebanon to Norristown?
The road trip is about 298.4 miles (480.3 km) and usually takes 04h 53m 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?
Metal is a useful midpoint, sitting about 144.8 miles from Mount Lebanon and 153.6 miles from Norristown.
How much longer is the road route than the straight-line distance?
The direct path is about 248.9 miles (400.6 km), while the road route adds roughly 49.5 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 7:12 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $43.03 one way or $86.05 round trip. Estimated CO2 is about 93.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Chance Showers And Thunderstorms around Mount Lebanon and Mostly Sunny near Norristown.
Stop Ideas Near Metal
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 Metal.
Hancock, MD
Hagerstown, MD
Huntingdon
Martinsburg station
Flight Path Map
This map shows the direct air route between Mount Lebanon and Norristown. Straight-line distance: 248.9 mi (400.56 km).
#1 Mount Lebanon
Municipality in Pennsylvania
| Population | 31,418 |
| Coordinates | 40.3553500, -80.0495000 |
| Altitude | 323 |
| Country | United States |
#2 Norristown
County seat of Montgomery County, Pennsylvania, United States
| Population | 34,323 |
| Coordinates | 40.1215000, -75.3399000 |
| Altitude | 48 |
| Country | United States |
End: Spring Alley (-75.339854, 40.121493)
Estimated Travel Time
Distance: 480 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 56m |
| 40 mph (64.37 km/h) | 07h 27m |
| 50 mph (80.47 km/h) | 05h 58m |
| 60 mph (96.56 km/h) | 04h 58m |
| 70 mph (112.65 km/h) | 04h 15m |
| 80 mph (129 km/h) | 03h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $43.03 | $86.05 |
| Mid-grade | $4.60 | $48.43 | $96.85 |
| Premium | $4.95 | $52.17 | $104.33 |
| Diesel | $5.98 | $62.97 | $125.94 |
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 · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.