How far is Allentown, PA from Red Lion, PA?
The driving distance from Allentown, PA to Red Lion, PA is about 76.7 miles (123.5 km), with a travel time of about 01h 38m by car.
- The straight-line flight distance is about 51.4 miles (82.8 km).
- For a round trip, plan for roughly 03h 16m 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 38m.
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.
Township in Montgomery County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Allentown and Red Lion.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown and Red Lion.
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1
Start on Tilghman Street
4.5 mi · 7 min · Tilghman Street
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2
Take the ramp straight toward I 476, PATP
1969 ft · 1 min
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3
Keep slight right to continue on I 476 South: Philadelphia
1895 ft · 47 sec
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4
Merge slight left onto Pennsylvania Turnpike Northeast Extension
36.6 mi · 39 min · Pennsylvania Turnpike Northeast Extension
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5
Take the exit slight right toward I 276 West: Harrisburg
2491 ft · 1 min
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6
Merge slight left onto Pennsylvania Turnpike
13.5 mi · 14 min · Pennsylvania Turnpike
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7
Take the exit slight right toward PA 29: Phoenixville, Malvern
1.6 km · 2 min
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8
Turn left onto North Morehall Road
1.3 mi · 2 min · North Morehall Road
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9
Turn right onto Swedesford Road
1531 ft · 36 sec · Swedesford Road
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10
Take the ramp straight toward US 202 South: West Chester
1531 ft · 37 sec
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11
Merge slight left
9.9 mi · 14 min
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12
Keep slight left
1.8 mi · 3 min
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13
Turn right onto West Street Road
6.4 mi · 12 min · West Street Road
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14
Turn left onto Conservatory Road
7 m · 1 sec · Conservatory Road
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15
Arrive at your destination
0 m · 1 sec · Conservatory Road
Car Route Details
A richer read on the saved driving route between Allentown and Red Lion.
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
36.6 mi · 00h 39m
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.
Mostly Sunny leaving Allentown and Mostly Sunny near Red Lion.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allentown to Red Lion?
The road trip is about 76.7 miles (123.5 km) and usually takes 01h 38m 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 Norriton is a useful midpoint, sitting about 38.3 miles from Allentown and 38.4 miles from Red Lion.
How much longer is the road route than the straight-line distance?
The direct path is about 51.4 miles (82.8 km), while the road route adds roughly 25.3 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 3:14 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.07 one way or $22.15 round trip. Estimated CO2 is about 24.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Allentown and Mostly Sunny near Red Lion.
Stop Ideas Near East Norriton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Germantown Town Hall
City of Philadelphia Northeast Municipal Services Center
Upper Darby Township Municipal Building
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to East Norriton.
Paoli
Ardmore
North Philadelphia station
30th Street Station
Flight Path Map
This map shows the direct air route between Allentown and Red Lion. Straight-line distance: 51.46 mi (82.81 km).
#1 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
#2 Red Lion
Borough of Pennsylvania
| Population | 6,309 |
| Coordinates | 39.8781700, -75.6816000 |
| Altitude | 139 |
| Country | United States |
End: Red Lion (-75.6816, 39.87817)
Estimated Travel Time
Distance: 123 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 33m |
| 40 mph (64.37 km/h) | 01h 55m |
| 50 mph (80.47 km/h) | 01h 32m |
| 60 mph (96.56 km/h) | 01h 16m |
| 70 mph (112.65 km/h) | 01h 05m |
| 80 mph (129 km/h) | 00h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $11.07 | $22.15 |
| Mid-grade | $4.60 | $12.46 | $24.93 |
| Premium | $4.95 | $13.43 | $26.85 |
| Diesel | $5.98 | $16.21 | $32.41 |
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.