How far is Forest Lake, PA from Allentown, PA?
The driving distance from Forest Lake, PA to Allentown, PA is about 120.5 miles (194 km), with a travel time of about 02h 16m by car.
- The straight-line flight distance is about 91.5 miles (147.2 km).
- For a round trip, plan for roughly 04h 32m 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 16m.
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 northeastern Luzerne County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Areas Of Fog then Chance Showers And Thunderstorms
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Forest Lake and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Forest Lake and Allentown.
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1
Start on Road 6
1157 ft · 58 sec · Road 6
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2
Turn sharp left onto Lake Hill Road
3271 ft · 2 min · Lake Hill Road
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3
Turn right onto North Road
3.9 mi · 9 min · North Road
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4
Turn straight onto State Route 167
1.7 mi · 4 min · State Route 167
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5
Continue on Owego Street
3020 ft · 1 min · Owego Street
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6
At the end of the road, turn left onto Wyalusing Street
68 m · 4 sec · Wyalusing Street
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7
Continue on Church Street
2741 ft · 51 sec · Church Street
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8
Continue on Grow Avenue
8.1 mi · 14 min · Grow Avenue
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9
Turn left
1.1 mi · 2 min
-
10
Turn right onto Jackson Street
1637 ft · 28 sec · Jackson Street
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11
Continue on State Route 492
1128 ft · 20 sec · State Route 492
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12
Take the ramp right
1596 ft · 39 sec
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13
Merge slight left
29.6 mi · 35 min
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14
Take the exit slight right toward US 6 West, US 11, PATP South, I 476 South: Clarks Summit
1020 ft · 27 sec
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15
Keep slight right to continue on PATP, I 476: Allentown
157 m · 13 sec
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16
Continue on Pennsylvania Turnpike Northeast Extension
73.3 mi · 1 hr 24 min · Pennsylvania Turnpike Northeast Extension
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17
Take the exit slight right toward I 78, US 22, PA 309: Allentown, Harrisburg
2233 ft · 1 min
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18
Turn slight right onto US 22 East: Allentown
975 ft · 29 sec
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19
Merge slight left onto Lehigh Valley Thruway
1762 ft · 27 sec · Lehigh Valley Thruway
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20
Take the exit slight right toward PA 309 South: Quakertown
2245 ft · 55 sec
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21
Merge slight left
2844 ft · 44 sec
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22
Take the exit slight right toward Tilghman Street East
886 ft · 22 sec
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23
Turn straight onto Tilghman Street
3.6 mi · 6 min · Tilghman Street
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24
Arrive at your destination
0 m · 1 sec · Tilghman Street
Car Route Details
A richer read on the saved driving route between Forest Lake and Allentown.
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 Northeast Extension
Continue on Pennsylvania Turnpike Northeast Extension
73.3 mi · 01h 24m
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.
Areas Of Fog then Chance Showers And Thunderstorms leaving Forest Lake and Mostly Sunny near Allentown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Forest Lake to Allentown?
The road trip is about 120.5 miles (194 km) and usually takes 02h 16m 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?
Dupont is a useful midpoint, sitting about 63.3 miles from Forest Lake and 57.3 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 91.5 miles (147.2 km), while the road route adds roughly 29 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 1:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.37 one way or $34.73 round trip. Estimated CO2 is about 37.8 kg one way.
What should you check before leaving?
Before you leave, expect Areas Of Fog then Chance Showers And Thunderstorms around Forest Lake and Mostly Sunny near Allentown.
Stop Ideas Near Dupont
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 Dupont.
Scranton, PA
Wilkes-Barre, PA
White Haven, PA
Flight Path Map
This map shows the direct air route between Forest Lake and Allentown. Straight-line distance: 91.46 mi (147.19 km).
#1 Forest Lake
Township of Pennsylvania
| Population | 1,101 |
| Coordinates | 41.8842400, -75.9593600 |
| Altitude | 470 |
| Country | United States |
#2 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
End: Tilghman Street (-75.490007, 40.608068)
Estimated Travel Time
Distance: 194 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 00m |
| 40 mph (64.37 km/h) | 03h 00m |
| 50 mph (80.47 km/h) | 02h 24m |
| 60 mph (96.56 km/h) | 02h 00m |
| 70 mph (112.65 km/h) | 01h 43m |
| 80 mph (129 km/h) | 01h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $17.37 | $34.73 |
| Mid-grade | $4.60 | $19.55 | $39.09 |
| Premium | $4.95 | $21.05 | $42.11 |
| Diesel | $5.98 | $25.42 | $50.83 |
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.