How far is Vernon, PA from Allentown, PA?
The driving distance from Vernon, PA to Allentown, PA is about 77.8 miles (125.2 km), with a travel time of about 01h 28m by car.
- The straight-line flight distance is about 62.8 miles (101.1 km).
- For a round trip, plan for roughly 02h 56m 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 28m.
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.
Partly Sunny then Slight Chance Rain Showers
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Vernon and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Vernon and Allentown.
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1
Start on School House Road
15 m · 3 sec · School House Road
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2
Turn left
2.4 mi · 5 min
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3
Continue on Demunds Road
3.3 mi · 8 min · Demunds Road
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4
Continue on Goldsmith Road
647 ft · 18 sec · Goldsmith Road
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5
Turn slight left onto Lower Demunds Road
3.9 mi · 8 min · Lower Demunds Road
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6
Continue on Main Street
1309 ft · 32 sec · Main Street
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7
Keep slight right to continue on Main Street Bypass
152 m · 12 sec · Main Street Bypass
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8
Merge slight right onto North Memorial Highway
8.8 mi · 14 min · North Memorial Highway
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9
Continue straight
4.3 mi · 7 min
-
10
Take the exit slight right toward PATP
1823 ft · 44 sec
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11
Keep slight left to continue on PATP
550 ft · 13 sec
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12
Keep slight left to continue on I 476 South: Allentown
2318 ft · 57 sec
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13
Merge slight left onto Pennsylvania Turnpike Northeast Extension
47.8 mi · 52 min · Pennsylvania Turnpike Northeast Extension
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14
Take the exit slight right toward I 78, US 22, PA 309: Allentown, Harrisburg
2233 ft · 1 min
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15
Turn slight right onto US 22 East: Allentown
975 ft · 28 sec
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16
Merge slight left onto Lehigh Valley Thruway
1762 ft · 27 sec · Lehigh Valley Thruway
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17
Take the exit slight right toward PA 309 South: Quakertown
2245 ft · 55 sec
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18
Merge slight left
2844 ft · 44 sec
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19
Take the exit slight right toward Tilghman Street East
886 ft · 22 sec
-
20
Turn straight onto Tilghman Street
3.6 mi · 6 min · Tilghman Street
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21
Arrive at your destination
0 m · 1 sec · Tilghman Street
Car Route Details
A richer read on the saved driving route between Vernon 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
47.8 mi · 00h 52m
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.
Partly Sunny then Slight Chance Rain Showers leaving Vernon 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 Vernon to Allentown?
The road trip is about 77.8 miles (125.2 km) and usually takes 01h 28m 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 38.9 miles from Vernon and 39 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 62.8 miles (101.1 km), while the road route adds roughly 15 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 3:34 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.20 one way or $22.39 round trip. Estimated CO2 is about 24.4 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Rain Showers around Vernon and Mostly Sunny 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.
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Flight Path Map
This map shows the direct air route between Vernon and Allentown. Straight-line distance: 62.83 mi (101.11 km).
#1 Vernon
Township of Pennsylvania
| Population | 5,327 |
| Coordinates | 41.4467400, -75.9571400 |
| Altitude | 329 |
| 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: 125 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 35m |
| 40 mph (64.37 km/h) | 01h 56m |
| 50 mph (80.47 km/h) | 01h 33m |
| 60 mph (96.56 km/h) | 01h 17m |
| 70 mph (112.65 km/h) | 01h 06m |
| 80 mph (129 km/h) | 00h 58m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $11.20 | $22.39 |
| Mid-grade | $4.60 | $12.60 | $25.20 |
| Premium | $4.95 | $13.57 | $27.15 |
| Diesel | $5.98 | $16.39 | $32.77 |
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 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.