This 266.6-mile drive from Wilmerding, PA to Allentown, PA will take approximately 5 hours and 18 minutes, making it a manageable one-day trip. You'll primarily be on the Pennsylvania Turnpike, William Penn Highway, and American Legion Memorial Highway, with about 65% of the journey on highways. The estimated fuel cost for this Northeast region journey is around $44. This route offers a straightforward path across Pennsylvania, ideal for those looking for an efficient way to travel between these two points. Given the duration, it's well-suited for a single day's travel without the need for an overnight stop.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
133.3 miles from Wilmerding, PA
A natural place for your longest stop of the day
, about 2h 36m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 18m. Total distance: 266.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 18m drive, comfortable solo distance.
Drive Character
Expect a highway-focused drive for about 65% of this trip, primarily utilizing the Pennsylvania Turnpike for the longest stretch of 159.5 miles. While much of the route involves highway speeds, you'll also experience segments on the William Penn Highway and American Legion Memorial Highway, which may offer a slightly different driving dynamic. The journey is largely characterized by its efficient, direct routing, allowing for consistent progress. This profile means you'll spend a good portion of your time on well-maintained, high-speed roads.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 31 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Pennsylvania Turnpike is the longest continuous segment at about 159.5 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike and William Penn Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 10.1 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 21 significant decision points across 266.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 10.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 170 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 170.9 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 21 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
10.1 mi into trip|~20m in
Keep slight right at fork toward I 76 East: Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 76 East: Harrisburg
7
170 mi into trip|~3h 17m in
Take the exit toward I 81, US 11: Carlisle, 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.
Toward I 81, US 11: Carlisle, Harrisburg
7
170.9 mi into trip|~3h 19m in
Keep slight left at fork toward US 11 North: Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward US 11 North: Harrisburg
6
185.4 mi into trip|~3h 38m in
Keep slight left at fork toward US 11 North, US 15 North: Marysville
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward US 11 North, US 15 North: Marysville
9
260.5 mi into trip|~5h 8m in|US 22 / Lehigh Valley Thruway
Keep slight right at fork onto US 22 / Lehigh Valley Thruway toward US 22 East: Pennsylvania Turnpike, LVI Airport
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 51
Toward US 22 East: Pennsylvania Turnpike, LVI A...
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Wilmerding, PA and Allentown, PA, road signs point toward Harrisburg and Marysville.
Harrisburg
170 mi in|~3h 17m
Marysville
185.2 mi in|~3h 38m
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
159.5 mi
2h 55m
William Penn Highway
42.8 mi
50m
American Legion Memorial Highway
22.5 mi
27m
I 81
12.7 mi
15m
Lincoln Highway
8.6 mi
16m
78th Division Highway
7.6 mi
8m
Tilghman Street
4.9 mi
8m
Harrisburg Pike
1.1 mi
2m
Longest stretch:
Pennsylvania Turnpike
— 159.5 mi, about 2h 55m
Turn-by-Turn Driving Directions
Step-by-step road directions between Wilmerding, PA and Allentown, PA.
1
Start on Clara Street
23 ft·2 sec·Clara Street
2
Turn right onto Westinghouse Avenue
0.3 mi·44 sec·Westinghouse Avenue
3
Continue on Ice Plant Hill Road
0.5 mi·1 min·Ice Plant Hill Road
4
Continue on Morrelle Avenue
0.1 mi·23 sec·Morrelle Avenue
5
Turn right onto Miami Street
337 ft·17 sec·Miami Street
6
Turn right onto Broadway Street
296 ft·21 sec·Broadway Street
7
Turn left onto US 30
0.1 mi·16 sec·Lincoln Highway
8
Continue on US 30
0.2 mi·30 sec·Greensburg Avenue
9
Continue on US 30
8.4 mi·16 min·Lincoln Highway
10
Take the exit
0.2 mi·24 sec
Toward PATP, I 76
11
Continue on this road
0.2 mi·21 sec·this road
Toward PATP, I 76
12
Keep slight right at fork
0.3 mi·44 sec
Toward I 76 East: HarrisburgUse the slight left / slight right lanes.
13
Merge onto I 76; PATP
160 mi·2 hr 55 min·Pennsylvania Turnpike
14
Take the exit
0.9 mi·2 min
Toward I 81, US 11: Carlisle, HarrisburgUse the slight right lane.
15
Keep slight left at fork
0.3 mi·54 sec
Toward US 11 North: HarrisburgUse the straight / slight right lanes.
16
Continue on US 11
1.1 mi·2 min·Harrisburg Pike
Use the straight lane.
17
Take the exit
0.3 mi·34 sec
Toward I 81 North: Harrisburg
18
Merge onto I 81
13 mi·15 min·I 81
Use the straight / right lanes.
19
Take the exit
0.2 mi·14 sec
Toward US 11, US 15: Enola, Marysville
20
Keep slight left at fork
0.3 mi·28 sec
Toward US 11 North, US 15 North: Marysville
21
Keep slight left at fork
0.4 mi·32 sec
22
Merge onto I 81
0.7 mi·1 min·George N. Wade Memorial Bridge
Use the straight / slight right lanes.
23
Continue on I 81
3.4 mi·4 min·American Legion Memorial Highway
24
Keep slight left at fork onto I 81
19 mi·22 min·American Legion Memorial Highway
Use the straight / slight right lanes.
25
Take the exit
0.7 mi·45 sec
Exit 89Toward I 78 East: Allentown
26
Continue on I 78
7.6 mi·8 min·78th Division Highway
27
Continue on I 78; US 22
43 mi·50 min·William Penn Highway
Use the straight lane.
28
Keep slight right at fork onto US 22
1.0 mi·1 min·Lehigh Valley Thruway
Exit 51Toward US 22 East: Pennsylvania Turnpike, LVI AirportUse the slight right lane.
29
Take the exit
0.2 mi·26 sec
Toward CetroniaUse the slight right lane.
30
Turn straight onto Tilghman Street
4.9 mi·8 min·Tilghman Street
Use the straight lane.
31
Arrive at destination
Tilghman Street
Trip Plan
For this 5-hour, 18-minute drive, departing earlier in the morning is recommended to maximize daylight and avoid potential afternoon traffic, especially on the Pennsylvania Turnpike. With only one recommended stop, plan this strategically for fuel or a quick break. The fuel cost is estimated at $44, so ensure you have adequate fuel before embarking on the longest stretch of 159.5 miles. Since this is a single-day route, you have the flexibility to adjust your timing, but keeping an eye on the highway share of 65% will help you anticipate the driving conditions.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 133.3 miles from Wilmerding, PA, or about 2h 36m into the drive.
The longest continuous stretch on this route runs about 159.5 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 59 miles or 1h 14m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 133.3 miles or 2h 36m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 18m
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 Wilmerding, PA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Wilmerding, PA
This is one driving day of about 266.6 miles and 5h 18m.
Your first comfortable stop window is around 59 miles from Wilmerding, PA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Pennsylvania Turnpike for about 159.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 133.3 mi from Wilmerding, PA
· 2h 36m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
Appalachian National Scenic Trail
National Scenic Trail
The Appalachian Trail is a 2,190+ mile long public footpath that traverses the scenic, wooded, pastoral, wild, and culturally resonant lands of the Appalachian Mountains. Conceived in 1921, built by p...
3 mi from route
~9 min detour
Free
near mile 211.4
Park Closure: List of trail closures post-Hurricane Helene
Caution: Black Bears Frequenting the McAfee Knob Area in Virginia
Carlisle Federal Indian Boarding School National Monument
National Monument
More than 7,800 children from 140 Tribes went to the Carlisle School from 1879 to 1918. The National Park Service will collaborate with families, affiliated Tribal Nations, the US Army, historians, an...
3 mi from route
~9 min detour
Free
near mile 165.5
On Tuesday morning, September 11, 2001, the U.S. came under attack when four commercial airliners were hijacked and used to strike targets on the ground. Nearly 3,000 people tragically lost their live...
6 mi from route
~15 min detour
Free
near mile 64.3
The battle at Fort Necessity in the summer of 1754 was the opening action of the French and Indian War. This war was a clash of British, French and American Indian cultures. It ended with the removal...
24 mi from route
~61 min detour
Free
near mile 27.6
The South Fork Dam failed on Friday, May 31, 1889, and unleashed 20,000,000 tons of water that devastated Johnstown, PA. The flood killed 2,209 people but it brought the nation and the world together...
25 mi from route
~62 min detour
Free
near mile 82.7
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $28 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
80
0
$27.99
$12.80
Efficient EV
66.7
0
$23.33
$10.66
EV Truck/SUV
106.6
1
$37.32
$17.06
Gas CO2
93 kg
EV CO2
31 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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
Wilmerding, PA
Late night
in Wilmerding on Saturday
Local time
3:32 AM
EDT
Current temp
72°F
Unavailable
Live forecast
Destination
Allentown, PA
Late night
in Allentown on Saturday
Local time
3:32 AM
EDT
Current temp
56°F
Mostly Cloudy
0 mph0% chanceLive forecast
73°F
Hancock, MD
133 mi in
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
16 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
5h 18m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Wilmerding, PA to Allentown, PA covers 266.6 miles and takes about 5h 18m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Pennsylvania Turnpike, William Penn Highway, American Legion Memorial Highway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 133.3 miles from Wilmerding, PA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $44.20 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 21 significant decision points across 266.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 10.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 170 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 170.9 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Between Wilmerding, PA and Allentown, PA, road signs point toward Harrisburg and Marysville.
Yes. Nearby national parks include Appalachian National Scenic Trail, Carlisle Federal Indian Boarding School National Monument and Flight 93 National Memorial. There are 5 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, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
