How far is Mount Lebanon, PA from Erie, PA?
The driving distance from Mount Lebanon, PA to Erie, PA is about 136.2 miles (219.2 km), with a travel time of about 02h 10m by car.
- The straight-line flight distance is about 122.6 miles (197.3 km).
- For a round trip, plan for roughly 04h 20m 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 10m.
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.
Borough in Mercer County, Pennsylvania, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Mount Lebanon and Erie.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Lebanon and Erie.
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1
Start on the route
72 m · 23 sec
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2
Turn left
48 m · 13 sec
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3
At the end of the road, turn right onto Washington Road
1.3 mi · 3 min · Washington Road
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4
Turn left onto Cochran Road
1.8 mi · 4 min · Cochran Road
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5
Turn right onto Greentree Road
2.3 mi · 4 min · Greentree Road
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6
Take the ramp slight right toward I 376 East: Pittsburgh
1809 ft · 44 sec
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7
Merge slight left onto Penn-Lincoln Parkway West
2.3 mi · 4 min · Penn-Lincoln Parkway West
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8
Keep slight left to continue on Penn-Lincoln Parkway North
829 ft · 24 sec · Penn-Lincoln Parkway North
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9
Continue on I 279 North: North Shore
13.3 mi · 18 min
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10
Merge slight left
111.2 mi · 2 hr 1 min
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11
Take the exit slight right toward PA 5 East, PA 290 East: 12th Street
1388 ft · 50 sec
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12
Turn right onto West 12th Street
2.3 mi · 5 min · West 12th Street
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13
Turn left onto State Street
2318 ft · 2 min · State Street
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14
Arrive at your destination
0 m · 1 sec · State Street
Car Route Details
A richer read on the saved driving route between Mount Lebanon and Erie.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 279 North
Merge slight left
111 mi · 02h 01m
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.
Chance Rain Showers then Chance Showers And Thunderstorms leaving Mount Lebanon and Showers And Thunderstorms Likely near Erie.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mount Lebanon to Erie?
The road trip is about 136.2 miles (219.2 km) and usually takes 02h 10m 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?
Mercer is a useful midpoint, sitting about 67.9 miles from Mount Lebanon and 68.2 miles from Erie.
How much longer is the road route than the straight-line distance?
The direct path is about 122.6 miles (197.3 km), while the road route adds roughly 13.6 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 2:10 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.65 one way or $39.31 round trip. Estimated CO2 is about 42.7 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 Showers And Thunderstorms Likely near Erie.
Stop Ideas Near Mercer
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 Mercer.
Alliance
Union Station
Union Station
Greensburg
Flight Path Map
This map shows the direct air route between Mount Lebanon and Erie. Straight-line distance: 122.58 mi (197.27 km).
#1 Mount Lebanon
Municipality in Pennsylvania
| Population | 31,418 |
| Coordinates | 40.3553500, -80.0495000 |
| Altitude | 323 |
| Country | United States |
#2 Erie
The second most populous city in Pennsylvania.
| Population | 95,077 |
| Coordinates | 42.1292200, -80.0850600 |
| Altitude | 199 |
| Country | United States |
End: State Street (-80.085094, 42.129207)
Estimated Travel Time
Distance: 219 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 32m |
| 40 mph (64.37 km/h) | 03h 24m |
| 50 mph (80.47 km/h) | 02h 43m |
| 60 mph (96.56 km/h) | 02h 16m |
| 70 mph (112.65 km/h) | 01h 56m |
| 80 mph (129 km/h) | 01h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $19.65 | $39.31 |
| Mid-grade | $4.60 | $22.12 | $44.24 |
| Premium | $4.95 | $23.83 | $47.66 |
| Diesel | $5.98 | $28.76 | $57.53 |
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.