How far is Jermyn, PA from Allentown, PA?
The driving distance from Jermyn, PA to Allentown, PA is about 85.7 miles (137.9 km), with a travel time of about 01h 27m by car.
- The straight-line flight distance is about 63.8 miles (102.7 km).
- For a round trip, plan for roughly 02h 54m 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 01h 27m.
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 of Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Jermyn and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Jermyn and Allentown.
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1
Start on Franklin Street
15 m · 8 sec · Franklin Street
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2
Turn left onto Washington Avenue
808 ft · 20 sec · Washington Avenue
-
3
Turn right onto Rushbrook Street
1.2 km · 2 min · Rushbrook Street
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4
Take the ramp right toward US 6 West: Scranton
1907 ft · 48 sec
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5
Merge slight left onto Governor Robert P. Casey Highway
10 mi · 12 min · Governor Robert P. Casey Highway
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6
Keep slight left to continue on I 81 South: Wilkes-Barre
1.2 mi · 3 min
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7
Merge slight left onto American Legion Memorial Highway
10.7 mi · 12 min · American Legion Memorial Highway
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8
Take the exit slight right toward PA 315 South: Pittston
1109 ft · 27 sec
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9
Continue straight
944 ft · 23 sec
-
10
Take the exit slight right toward I 476, I 81 North, PATP
104 m · 8 sec
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11
Keep slight left to continue on I 476: Clarks Summit, Allentown
1968 ft · 58 sec
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12
Continue straight
152 m · 17 sec
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13
Keep slight right to continue on I 476 South: Allentown
1654 ft · 40 sec
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14
Merge slight left onto Pennsylvania Turnpike Northeast Extension
57 mi · 1 hr 4 min · Pennsylvania Turnpike Northeast Extension
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15
Take the exit slight right toward I 78, US 22, PA 309: Allentown, Harrisburg
2233 ft · 1 min
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16
Turn slight right onto US 22 East: Allentown
975 ft · 29 sec
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17
Merge slight left onto Lehigh Valley Thruway
1762 ft · 27 sec · Lehigh Valley Thruway
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18
Take the exit slight right toward PA 309 South: Quakertown
2245 ft · 55 sec
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19
Merge slight left
2844 ft · 44 sec
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20
Take the exit slight right toward Tilghman Street East
886 ft · 22 sec
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21
Turn straight onto Tilghman Street
3.6 mi · 6 min · Tilghman Street
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22
Arrive at your destination
0 m · 1 sec · Tilghman Street
Car Route Details
A richer read on the saved driving route between Jermyn 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
Merge slight left onto Pennsylvania Turnpike Northeast Extension
57 mi · 01h 04m
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 Rain Showers leaving Jermyn and 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 Jermyn to Allentown?
The road trip is about 85.7 miles (137.9 km) and usually takes 01h 27m 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?
East Side is a useful midpoint, sitting about 43.6 miles from Jermyn and 42.1 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 63.8 miles (102.7 km), while the road route adds roughly 21.9 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 3:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.34 one way or $24.68 round trip. Estimated CO2 is about 26.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Jermyn and Chance Rain Showers near Allentown.
Stop Ideas Near East Side
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 East Side.
White Haven, PA
Wilkes-Barre, PA
Scranton, PA
Paoli
Flight Path Map
This map shows the direct air route between Jermyn and Allentown. Straight-line distance: 63.8 mi (102.68 km).
#1 Jermyn
Borough of Pennsylvania
| Population | 2,037 |
| Coordinates | 41.5309100, -75.5454600 |
| Altitude | 294 |
| 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: 138 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 51m |
| 40 mph (64.37 km/h) | 02h 08m |
| 50 mph (80.47 km/h) | 01h 42m |
| 60 mph (96.56 km/h) | 01h 25m |
| 70 mph (112.65 km/h) | 01h 13m |
| 80 mph (129 km/h) | 01h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $12.34 | $24.68 |
| Mid-grade | $4.60 | $13.89 | $27.78 |
| Premium | $4.95 | $14.96 | $29.92 |
| Diesel | $5.98 | $18.06 | $36.12 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.