How far is Allentown, PA from Glen Rock, PA?
The driving distance from Allentown, PA to Glen Rock, PA is about 101.8 miles (163.9 km), with a travel time of about 02h 23m by car.
- The straight-line flight distance is about 86.4 miles (139 km).
- For a round trip, plan for roughly 04h 46m 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 23m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Allentown and Glen Rock.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown and Glen Rock.
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1
Start on Tilghman Street
2.1 mi · 3 min · Tilghman Street
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2
Turn left onto North Cedar Crest Boulevard
1 mi · 2 min · North Cedar Crest Boulevard
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3
Turn right onto Hamilton Boulevard Bypass
2203 ft · 44 sec · Hamilton Boulevard Bypass
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4
Continue on West Hamilton Boulevard
6 mi · 9 min · West Hamilton Boulevard
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5
Continue on Trexlertown Bypass
2096 ft · 33 sec · Trexlertown Bypass
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6
Continue on Hamilton Boulevard
2.5 mi · 3 min · Hamilton Boulevard
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7
Enter the roundabout and take exit 2 toward Hamilton Boulevard
39 m · 2 sec · Hamilton Boulevard
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8
Exit the roundabout onto Hamilton Boulevard
1 km · 51 sec · Hamilton Boulevard
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9
Continue on Kutztown Road
3.8 mi · 6 min · Kutztown Road
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10
Keep slight left
5.9 mi · 7 min
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11
Enter the roundabout and take exit 2 toward Allentown Pike
33 m · 1 sec · Allentown Pike
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12
Exit the roundabout onto Allentown Pike
2089 ft · 39 sec · Allentown Pike
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13
Continue on Kutztown Road
1.1 mi · 2 min · Kutztown Road
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14
Continue on Allentown Pike
1.6 mi · 3 min · Allentown Pike
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15
Enter the roundabout and take exit 1 toward Allentown Pike
30 m · 4 sec · Allentown Pike
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16
Exit the roundabout onto Allentown Pike
2124 ft · 52 sec · Allentown Pike
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17
Enter the roundabout and take exit 2 toward Allentown Pike
39 m · 5 sec · Allentown Pike
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18
Exit the roundabout onto Allentown Pike
1.1 mi · 2 min · Allentown Pike
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19
Continue on Kutztown Road
1411 ft · 27 sec · Kutztown Road
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20
Continue on Allentown Pike
2511 ft · 48 sec · Allentown Pike
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21
Continue on Allentown Pike
1.9 mi · 3 min · Allentown Pike
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22
Continue on North 5th Street Highway
2.3 mi · 4 min · North 5th Street Highway
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23
Take the ramp slight right toward PA 12 West: Lebanon
1717 ft · 43 sec
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24
Merge slight left onto Warren Street Bypass
30 mi · 37 min · Warren Street Bypass
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25
Keep slight right to continue on US 30 West
1.7 mi · 3 min
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26
Keep slight right to continue on US 30 West: York
21.6 mi · 30 min
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27
Turn left onto North Hills Road
3189 ft · 58 sec · North Hills Road
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28
Turn right onto East Market Street
102 m · 11 sec · East Market Street
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29
Take the ramp slight right
843 ft · 21 sec
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30
Merge slight left
11.1 mi · 15 min
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31
Take the exit slight right toward PA 216: Glen Rock
692 ft · 19 sec
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32
Turn right onto Seaks Run Road
1.1 km · 1 min · Seaks Run Road
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33
At the end of the road, turn left onto Susquehanna Trail South
102 m · 8 sec · Susquehanna Trail South
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34
Turn right onto Church Street
2.7 mi · 6 min · Church Street
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35
At the end of the road, turn left onto North Main Street
679 ft · 23 sec · North Main Street
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36
Arrive at your destination
0 m · 1 sec · Church Street
Car Route Details
A richer read on the saved driving route between Allentown and Glen Rock.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Warren Street Bypass
Merge slight left onto Warren Street Bypass
30 mi · 00h 37m
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.
Sunny leaving Allentown and Sunny near Glen Rock.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allentown to Glen Rock?
The road trip is about 101.8 miles (163.9 km) and usually takes 02h 23m 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?
Reamstown is a useful midpoint, sitting about 50.9 miles from Allentown and 51 miles from Glen Rock.
How much longer is the road route than the straight-line distance?
The direct path is about 86.4 miles (139 km), while the road route adds roughly 15.4 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 1:44 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.67 one way or $29.34 round trip. Estimated CO2 is about 31.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Allentown and Sunny near Glen Rock.
Stop Ideas Near Reamstown
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 Reamstown.
Lancaster station
Parkesburg
Mount Joy
Coatesville
Flight Path Map
This map shows the direct air route between Allentown and Glen Rock. Straight-line distance: 86.35 mi (138.96 km).
#1 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
#2 Glen Rock
City in York County, Pennsylvania, United States of America
| Population | 2,057 |
| Coordinates | 39.7931600, -76.7302500 |
| Altitude | 166 |
| Country | United States |
End: Glen Rock (-76.73025, 39.79316)
Estimated Travel Time
Distance: 164 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 23m |
| 40 mph (64.37 km/h) | 02h 32m |
| 50 mph (80.47 km/h) | 02h 02m |
| 60 mph (96.56 km/h) | 01h 41m |
| 70 mph (112.65 km/h) | 01h 27m |
| 80 mph (129 km/h) | 01h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $14.67 | $29.34 |
| Mid-grade | $4.60 | $16.51 | $33.02 |
| Premium | $4.95 | $17.78 | $35.57 |
| Diesel | $5.98 | $21.47 | $42.94 |
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 · May 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.