How far is Mount Lebanon, PA from Bethlehem, PA?
The driving distance from Mount Lebanon, PA to Bethlehem, PA is about 104 miles (167.3 km), with a travel time of about 02h 25m by car.
- The straight-line flight distance is about 77.5 miles (124.8 km).
- For a round trip, plan for roughly 04h 50m 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 25m.
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.
Township in Washington County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Showers And Thunderstorms
Partly Sunny then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Mount Lebanon and Bethlehem.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Lebanon and Bethlehem.
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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 right to continue on Penn-Lincoln Parkway East
14.7 mi · 21 min · Penn-Lincoln Parkway East
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9
Merge slight left onto William Penn Highway
29 mi · 44 min · William Penn Highway
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10
Turn right onto Villa Road
1046 ft · 36 sec · Villa Road
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11
At the end of the road, turn left onto Old William Penn Highway
1.5 km · 2 min · Old William Penn Highway
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12
Continue straight
14.6 mi · 17 min
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13
Take the exit slight right toward PA 286: Clymer, Indiana
1.2 km · 2 min
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14
Take the exit slight right toward PA 286 East: Clymer
27.2 mi · 32 min
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15
Continue on Burnside McGee Highway
4.2 mi · 5 min · Burnside McGee Highway
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16
Continue on Burnside - McGees Highway
157 m · 7 sec · Burnside - McGees Highway
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17
Continue on Colonel Drake Highway
1.9 mi · 2 min · Colonel Drake Highway
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18
Continue on West Main Street
1842 ft · 28 sec · West Main Street
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19
Turn right onto Market Street
1324 ft · 26 sec · Market Street
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20
Turn right onto East Main Street
1.2 km · 1 min · East Main Street
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21
Turn right onto Bethlehem Hill Road
1.3 km · 3 min · Bethlehem Hill Road
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22
Arrive at your destination
0 m · 1 sec · Deer Run Road
Car Route Details
A richer read on the saved driving route between Mount Lebanon and Bethlehem.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
William Penn Highway
Merge slight left onto William Penn Highway
29 mi · 00h 44m
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.
Partly Sunny then Chance Showers And Thunderstorms leaving Mount Lebanon and Partly Sunny then Chance Showers And Thunderstorms near Bethlehem.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mount Lebanon to Bethlehem?
The road trip is about 104 miles (167.3 km) and usually takes 02h 25m 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?
Smith is a useful midpoint, sitting about 51.9 miles from Mount Lebanon and 52 miles from Bethlehem.
How much longer is the road route than the straight-line distance?
The direct path is about 77.5 miles (124.8 km), while the road route adds roughly 26.5 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:40 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.00 one way or $29.99 round trip. Estimated CO2 is about 32.6 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Showers And Thunderstorms around Mount Lebanon and Partly Sunny then Chance Showers And Thunderstorms near Bethlehem.
Stop Ideas Near Smith
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 Smith.
Latrobe station
Johnstown
Greensburg
Connellsville station
Flight Path Map
This map shows the direct air route between Mount Lebanon and Bethlehem. Straight-line distance: 77.53 mi (124.78 km).
#1 Mount Lebanon
Municipality in Pennsylvania
| Population | 31,418 |
| Coordinates | 40.3553500, -80.0495000 |
| Altitude | 323 |
| Country | United States |
#2 Bethlehem
City in Lehigh and Northampton counties, Pennsylvania, USA
| Population | 24,549 |
| Coordinates | 40.8617300, -78.7303100 |
| Altitude | 503 |
| Country | United States |
End: Bethlehem (-78.73031, 40.86173)
Estimated Travel Time
Distance: 167 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 27m |
| 40 mph (64.37 km/h) | 02h 35m |
| 50 mph (80.47 km/h) | 02h 04m |
| 60 mph (96.56 km/h) | 01h 43m |
| 70 mph (112.65 km/h) | 01h 29m |
| 80 mph (129 km/h) | 01h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $15.00 | $29.99 |
| Mid-grade | $4.60 | $16.88 | $33.76 |
| Premium | $4.95 | $18.18 | $36.36 |
| Diesel | $5.98 | $21.95 | $43.89 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.