How far is Gap, PA from Allentown, PA?
The driving distance from Gap, PA to Allentown, PA is about 87.4 miles (140.7 km), with a travel time of about 01h 32m by car.
- The straight-line flight distance is about 51.2 miles (82.4 km).
- For a round trip, plan for roughly 03h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EST.
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 01h 32m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Borough in Pennsylvania, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Gap and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gap and Allentown.
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1
Start on Pequea Avenue
2 m · 1 sec · Pequea Avenue
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2
Turn left onto Reservoir Road
143 m · 27 sec · Reservoir Road
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3
Turn left onto Gap-Newport Pike
1900 ft · 38 sec · Gap-Newport Pike
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4
Take the exit straight
56 m · 5 sec
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5
Merge slight right onto Lincoln Highway
2051 ft · 50 sec · Lincoln Highway
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6
Turn right onto Newport Road
2.6 mi · 4 min · Newport Road
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7
Turn right onto South New Holland Road
6.1 mi · 10 min · South New Holland Road
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8
Continue on Brimmer Avenue
2661 ft · 1 min · Brimmer Avenue
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9
At the end of the road, turn left onto East Main Street
753 ft · 23 sec · East Main Street
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10
Turn right onto North Railroad Avenue
3.4 mi · 6 min · North Railroad Avenue
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11
At the end of the road, turn left onto Division Highway
2.2 mi · 4 min · Division Highway
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12
Take the ramp right
1344 ft · 33 sec
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13
Merge slight left
8.4 mi · 10 min
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14
Continue straight
11 mi · 15 min
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15
Take the exit slight right toward PA 61 North: Centre Avenue
829 ft · 49 sec
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16
Turn straight onto Centre Avenue
1.1 mi · 2 min · Centre Avenue
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17
Turn right onto Bellevue Avenue
2052 ft · 47 sec · Bellevue Avenue
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18
Turn left onto North 5th Street Highway
1.5 mi · 2 min · North 5th Street Highway
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19
Continue on Allentown Pike
2.5 mi · 4 min · Allentown Pike
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20
Merge slight left onto Kutztown Road
1156 ft · 22 sec · Kutztown Road
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21
Continue on Allentown Pike
1.1 mi · 2 min · Allentown Pike
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22
Enter the roundabout and take exit 2 toward Allentown Pike
49 m · 7 sec · Allentown Pike
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23
Exit the roundabout onto Allentown Pike
2112 ft · 47 sec · Allentown Pike
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24
Enter the roundabout and take exit 2 toward Allentown Pike
37 m · 5 sec · Allentown Pike
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25
Exit the roundabout onto Allentown Pike
1.6 mi · 2 min · Allentown Pike
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26
Continue on Kutztown Road
1.1 mi · 2 min · Kutztown Road
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27
Continue on Allentown Pike
2092 ft · 40 sec · Allentown Pike
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28
Enter the roundabout and take exit 2 toward Kutztown Road
42 m · 2 sec · Kutztown Road
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29
Exit the roundabout onto Kutztown Road
1.5 mi · 2 min · Kutztown Road
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30
Keep slight left
8.7 mi · 11 min
-
31
Enter the roundabout and take exit 2 toward Hamilton Boulevard
49 m · 2 sec · Hamilton Boulevard
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32
Exit the roundabout onto Hamilton Boulevard
2.4 mi · 3 min · Hamilton Boulevard
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33
Turn straight onto Trexlertown Bypass
5.7 mi · 8 min · Trexlertown Bypass
-
34
Continue on West Hamilton Boulevard
2.1 mi · 4 min · West Hamilton Boulevard
-
35
Continue on Hamilton Street
1.3 mi · 2 min · Hamilton Street
-
36
Turn left onto North 15th Street
1.1 km · 2 min · North 15th Street
-
37
Turn right onto Tilghman Street
765 ft · 15 sec · Tilghman Street
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38
Arrive at your destination
0 m · 1 sec · Tilghman Street
Car Route Details
A richer read on the saved driving route between Gap and Allentown.
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.
Division Highway
Continue straight
11 mi · 00h 15m
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 Light Rain leaving Gap and Slight Chance Rain Showers near Allentown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gap to Allentown?
The road trip is about 87.4 miles (140.7 km) and usually takes 01h 32m 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?
West Reading is a useful midpoint, sitting about 34.2 miles from Gap and 53.2 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 51.2 miles (82.4 km), while the road route adds roughly 36.2 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 EST. If you want a more comfortable same-day return, try to leave by 3:24 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.64 one way or $27.28 round trip. Estimated CO2 is about 27.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Gap and Slight Chance Rain Showers near Allentown.
Stop Ideas Near West Reading
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 West Reading.
Coatesville
Parkesburg
Downingtown
Lancaster station
Flight Path Map
This map shows the direct air route between Gap and Allentown. Straight-line distance: 51.21 mi (82.42 km).
#1 Gap
Gap is a place in Pennsylvania, United States.
| Population | 0 |
| Coordinates | 39.9873200, -76.0205100 |
| Altitude | 166 |
| 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: 141 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 54m |
| 40 mph (64.37 km/h) | 02h 11m |
| 50 mph (80.47 km/h) | 01h 44m |
| 60 mph (96.56 km/h) | 01h 27m |
| 70 mph (112.65 km/h) | 01h 14m |
| 80 mph (129 km/h) | 01h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.41 | $13.64 | $27.28 |
| Mid-grade | $4.83 | $14.93 | $29.86 |
| Premium | $5.28 | $16.32 | $32.65 |
| Diesel | $6.59 | $20.36 | $40.71 |
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 · Nov 05, 2026