How far is Allentown, PA from Pine Grove Mills, PA?
The driving distance from Allentown, PA to Pine Grove Mills, PA is about 164.5 miles (264.7 km), with a travel time of about 03h 28m by car.
- The straight-line flight distance is about 125.8 miles (202.5 km).
- For a round trip, plan for roughly 06h 57m 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 03h 28m.
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.
Borough in western Dauphin County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Allentown and Pine Grove Mills.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown and Pine Grove Mills.
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1
Start on Tilghman Street
5 mi · 8 min · Tilghman Street
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2
Take the ramp slight left toward US 22 West: Harrisburg
698 ft · 18 sec
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3
Merge slight left onto Lehigh Valley Thruway
1.1 km · 54 sec · Lehigh Valley Thruway
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4
Merge slight left onto William Penn Highway
43.1 mi · 52 min · William Penn Highway
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5
Continue on 78th Division Highway
7.6 mi · 9 min · 78th Division Highway
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6
Keep slight left to continue on I 81 South: Harrisburg
1.1 km · 49 sec
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7
Merge slight left
20.8 mi · 25 min
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8
Take the exit slight right toward US 22 East, PA 230 East, US 22 West, US 322 West: Harrisburg, Lewistown, State College
1437 ft · 27 sec
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9
Keep slight right to continue on US 22 West, US 322 West: Lewistown, State College
51.8 mi · 1 hr 3 min
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10
Keep slight left to continue on US 22 West, US 322 West: Mount Union, State College
24.5 mi · 32 min
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11
Continue on Boal Avenue
2.5 mi · 4 min · Boal Avenue
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12
Continue on Boal Avenue
1.7 mi · 3 min · Boal Avenue
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13
Turn left onto Shingletown Road
4.3 mi · 6 min · Shingletown Road
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14
Turn left onto East Pine Grove Road
1.3 mi · 3 min · East Pine Grove Road
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15
Turn left onto South Water Street
34 m · 3 sec · South Water Street
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16
Arrive at your destination
0 m · 1 sec · South Water Street
Car Route Details
A richer read on the saved driving route between Allentown and Pine Grove Mills.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 22 West
Keep slight right to continue on US 22 West, US 322 West: Lewistown, State College
51.8 mi · 01h 04m
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.
Sunny leaving Allentown and Mostly Sunny then Slight Chance Showers And Thunderstorms near Pine Grove Mills.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allentown to Pine Grove Mills?
The road trip is about 164.5 miles (264.7 km) and usually takes 03h 28m 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?
Dauphin is a useful midpoint, sitting about 82.1 miles from Allentown and 82.3 miles from Pine Grove Mills.
How much longer is the road route than the straight-line distance?
The direct path is about 125.8 miles (202.5 km), while the road route adds roughly 38.7 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 10:02 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.70 one way or $47.40 round trip. Estimated CO2 is about 51.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Allentown and Mostly Sunny then Slight Chance Showers And Thunderstorms near Pine Grove Mills.
Stop Ideas Near Dauphin
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 Dauphin.
Harrisburg Transportation Center
Middletown
Elizabethtown station
Mount Joy
Flight Path Map
This map shows the direct air route between Allentown and Pine Grove Mills. Straight-line distance: 125.82 mi (202.49 km).
#1 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
#2 Pine Grove Mills
Census designated place
| Population | 1,502 |
| Coordinates | 40.7336700, -77.8855600 |
| Altitude | 395 |
| Country | United States |
End: Pine Grove Mills (-77.88556, 40.73367)
Estimated Travel Time
Distance: 265 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 28m |
| 40 mph (64.37 km/h) | 04h 06m |
| 50 mph (80.47 km/h) | 03h 17m |
| 60 mph (96.56 km/h) | 02h 44m |
| 70 mph (112.65 km/h) | 02h 20m |
| 80 mph (129 km/h) | 02h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $23.70 | $47.40 |
| Mid-grade | $4.60 | $26.67 | $53.35 |
| Premium | $4.95 | $28.73 | $57.47 |
| Diesel | $5.98 | $34.68 | $69.37 |
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 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.