Planning a quick trip from Red Lion, PA to Allentown, PA? This 78.1-mile journey takes about 1 hour and 41 minutes, making it a perfect day trip. You'll primarily be on the Pennsylvania Turnpike Northeast Extension and US 202, with 81% of the drive on highways. The estimated fuel cost for this route is around $13, so it's quite budget-friendly. This drive focuses on efficient travel between two points within Pennsylvania's Northeast region, offering a straightforward way to get where you need to go without much fuss.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
39 miles from Red Lion, PA
A natural place for your longest stop of the day
, about 55m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 41m. Total distance: 78.1 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 41m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (81%). Some complex stretches to watch for.
Drive Character
This is a highway-focused drive, with 81% of the 78.1 miles spent on major roadways like the Pennsylvania Turnpike Northeast Extension and US 202. Expect a consistent pace for most of your journey, punctuated by a significant stretch of 36.9 miles on the Pennsylvania Turnpike Northeast Extension where you can really make good time. While the profile is primarily highway, the integration of routes like US 202 can offer slightly varied scenery compared to a pure interstate experience, though the focus remains on covering distance efficiently.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 20 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Pennsylvania Turnpike Northeast Extension is the longest continuous segment at about 36.9 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike Northeast Extension and US 202. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 7.9 miles in near US 202; US 322.
Driving Effort10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 78.1 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 7.9 miles (US 202; US 322): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 26.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 26.7 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 16 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
7.9 mi into trip|~14m in|US 202; US 322
Take the exit onto US 202; US 322 toward US 202 North, US 322 West: Paoli, Downingtown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward US 202 North, US 322 West: Paoli, Downin...
7
26.4 mi into trip|~39m in
Keep slight left at fork toward Mall Boulevard
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward Mall Boulevard
7
26.7 mi into trip|~40m in
Keep slight left at fork toward I 76 West: New Jersey, Harrisburg
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 76 West: New Jersey, Harrisburg
8
27.2 mi into trip|~41m in
Keep slight right at fork toward I 276 East: Allentown, New York City
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 276 East: Allentown, New York City
8
72.1 mi into trip|~1h 30m in
Take the exit toward I 78, US 22, PA 309: Allentown, Harrisburg
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 56
Toward I 78, US 22, PA 309: Allentown, Harrisbu...
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Red Lion, PA and Allentown, PA, road signs point toward Downingtown, Harrisburg and New York City.
Exit 56Toward I 78, US 22, PA 309: Allentown, HarrisburgUse the slight right lane.
14
Turn slight right
0.2 mi·28 sec
Toward US 22 East: Allentown
15
Merge onto US 22
0.3 mi·27 sec·Lehigh Valley Thruway
16
Take the exit
0.4 mi·54 sec
Toward PA 309 South: QuakertownUse the slight right lane.
17
Merge onto PA 309
0.5 mi·43 sec·PA 309
Use the straight / slight right lanes.
18
Take the exit
0.2 mi·21 sec
Toward Tilghman Street EastUse the straight / right lanes.
19
Turn straight onto Tilghman Street
3.6 mi·5 min·Tilghman Street
20
Arrive at destination
Tilghman Street
Trip Plan
For this relatively short 1-hour and 41-minute drive, you have a lot of flexibility. Leaving mid-morning can help you avoid peak commuter traffic. Since the total distance is only 78.1 miles, you can easily complete it in one go without needing a dedicated stop, though rest areas are available along the Pennsylvania Turnpike Northeast Extension if needed. Keep an eye on your fuel gauge, as the longest stretch without exits on the Pennsylvania Turnpike Northeast Extension is 36.9 miles. A practical tip for this route is to ensure your toll transponder is active, as significant portions are toll roads.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 39 miles from Red Lion, PA, or about 55m into the drive.
The longest continuous stretch on this route runs about 36.9 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 17 miles or 26m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 39 miles or 55m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 24m
Traffic, exits, and arrival timing usually matter more near Allentown, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Red Lion, PA so your first major turns are already loaded.
Day 1
Settle into the route from Red Lion, PA
This is one driving day of about 78.1 miles and 1h 41m.
Your first comfortable stop window is around 17 miles from Red Lion, PA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Pennsylvania Turnpike Northeast Extension for about 36.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 39 mi from Red Lion, PA
· 55m into the drive
The midpoint is around 39 miles from Red Lion, PA, which is a good place for a longer meal and fuel stop.
Arriving in Allentown, PA
The final approach into Allentown, PA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
Valley Forge National Historical Park
National Historical Park
Valley Forge is the place where George Washington and the Continental Army took refuge during the winter of 1777-1778. Today the park protects 3,500 acres of meadows, woodlands, historic landscapes, a...
Famous as the First State to ratify the Constitution, Delaware was born out of a conflict among three world powers for dominance of the Delaware Valley. From this beginning, the region developed a dis...
The park represents the founding ideals of the nation, and preserves national and international symbols of freedom and democracy, including Independence Hall and the Liberty Bell. The Declaration of I...
Visit the house where wounded Polish freedom fighter Thaddeus Kosciuszko lived and hear how this brilliant military engineer designed successful fortifications during the American Revolution. See the...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$12.95 one way
$25.90 round trip
$4.21/gal25.4 MPG avg27 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$14.18
$28.36
premium
$4.93
$15.15
$30.29
diesel
$5.61
$17.24
$34.49
Estimated Tolls: $5.75
Pennsylvania Turnpike
(44.2 mi)$5.75
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$13
Tolls
$6
Meals
$25–$50
Total
$44–$69
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 27.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $8 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
23.4
0
$8.20
$3.75
Efficient EV
19.5
0
$6.83
$3.12
EV Truck/SUV
31.2
0
$10.93
$5.00
Gas CO2
27 kg
EV CO2
9 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 18, 2026
Origin
Red Lion, PA
Morning
in Red Lion on Saturday
Local time
11:31 AM
EDT
Current temp
74°F
Unavailable
Live forecast
Destination
Allentown, PA
Morning
in Allentown on Saturday
Local time
11:31 AM
EDT
Current temp
44°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
30 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 41m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Red Lion, PA to Allentown, PA covers 78.1 miles and takes about 1h 41m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Pennsylvania Turnpike Northeast Extension, US 202, Pennsylvania Turnpike. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 39 miles from Red Lion, PA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $12.95 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This drive requires moderate attention. Across 78.1 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 7.9 miles (US 202; US 322): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 26.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 26.7 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Between Red Lion, PA and Allentown, PA, road signs point toward Downingtown, Harrisburg and New York City.
Yes. Nearby national parks include Valley Forge National Historical Park, First State National Historical Park and Independence National Historical Park. There are 4 parks within detour distance of this route.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
