Upper Darby, PA to Castle Shannon, PA is 302.6 miles and takes about 6h 1m via Pennsylvania Turnpike, with a fuel budget near $50 and enough daylight to finish in a day. This trip stays within Pennsylvania, moving from the Northeast region toward its western part. Expect a highway-focused drive that covers 90% of the distance on major roads, making it a straightforward journey. Given the relatively short duration of just over 6 hours and a single recommended stop, this route is well-suited for a same-day trip, allowing you to reach your destination without needing an overnight stay.
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
151.3 miles from Upper Darby, PA
A natural place for your longest stop of the day
, about 2h 57m into the drive
.
Allegheny County is the center of the Pittsburgh Region of Pennsylvania. It contains the city of Pittsburgh and most of the Pittsburgh metropolitan area.
Doable as a same-day drive at 6h 1m. Total distance: 302.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 1m drive, plan rest stops for pacing.
Drive Character
This route is primarily a highway-focused drive, with 90% of the mileage spent on major expressways. You'll spend a significant portion of your time on the Pennsylvania Turnpike, including the longest uninterrupted stretch of 259.7 miles. The Mid-County Expressway also contributes to the highway nature of this trip. While the majority of the drive is on fast-paced roads, the final segments may involve some transitions as you approach your destination. Overall, anticipate a consistent driving experience largely dictated by the efficiency of the turnpike system.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 34 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 259.7 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike and Mid-County Expressway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 13 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 24 significant decision points across 302.6 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 13 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 17.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 17.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 24 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
13 mi into trip|~24m in
Take the exit toward I 76 West: Valley Forge
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the right lane.
Exit 16B
Toward I 76 West: Valley Forge
8
17.2 mi into trip|~30m in
Take the exit toward US 202, US 422 West: King of Prussia, West Chester, Pottstown
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 328B-A/327
Toward US 202, US 422 West: King of Prussia, We...
9
17.3 mi into trip|~30m in
Keep slight left at fork toward US 202 South, US 422 West: Mall Boulevard, West Chester, Pottstown, Swedesford Road
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward US 202 South, US 422 West: Mall Boulevar...
8
17.6 mi into trip|~30m 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
8
278.5 mi into trip|~5h 16m in
Take the exit toward US 30: Irwin, McKeesport
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 67
Toward US 30: Irwin, McKeesport
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Upper Darby, PA and Castle Shannon, PA, road signs point toward Chester, Pottstown, Harrisburg and Mckeesport.
Chester
17.2 mi in|~30m
Pottstown
17.2 mi in|~30m
Harrisburg
17.8 mi in|~31m
Mckeesport
278.5 mi in|~5h 16m
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
259.7 mi
4h 42m
Mid-County Expressway
7 mi
9m
Lincoln Way
6.2 mi
11m
Schuylkill Expressway
4.2 mi
5m
Lebanon Church Road
3.8 mi
6m
Lincoln Highway
3.3 mi
6m
South Lansdowne Avenue
3 mi
8m
Clairton Boulevard
2.3 mi
4m
Longest stretch:
Pennsylvania Turnpike
— 259.7 mi, about 4h 42m
Turn-by-Turn Driving Directions
Step-by-step road directions between Upper Darby, PA and Castle Shannon, PA.
1
Start on West Providence Road
0.3 mi·46 sec·West Providence Road
2
Turn left onto South Lansdowne Avenue
3.0 mi·8 min·South Lansdowne Avenue
Use the straight / left / right lanes.
3
Continue on Darby Road
471 ft·13 sec·Darby Road
Use the straight / left / right lanes.
4
Turn slight left onto PA 3
2.2 mi·4 min·West Chester Pike
Use the straight lane.
5
Take the exit
0.4 mi·58 sec
Toward I 476 North: Plymouth MeetingUse the straight / slight right lanes.
6
Merge onto I 476
7.0 mi·9 min·Mid-County Expressway
7
Take the exit
0.4 mi·53 sec
Exit 16BToward I 76 West: Valley ForgeUse the right lane.
8
Merge onto I 76
3.7 mi·5 min·Schuylkill Expressway
9
Take the exit
0.1 mi·10 sec
Exit 328B-A/327Toward US 202, US 422 West: King of Prussia, West Chester, PottstownUse the slight right lane.
10
Keep slight left at fork
0.3 mi·22 sec
Toward US 202 South, US 422 West: Mall Boulevard, West Chester, Pottstown, Swedesford RoadUse the straight / slight right lanes.
11
Keep slight left at fork
0.3 mi·20 sec
Toward Mall BoulevardUse the straight / slight right lanes.
12
Keep slight left at fork
0.1 mi·8 sec
Toward I 76 West: New Jersey, Harrisburg
13
Merge onto I 76
0.4 mi·52 sec·Schuylkill Expressway
Toward I 76 West: New Jersey, Harrisburg
14
Keep slight left at fork onto I 76
0.4 mi·1 min·I 76
Toward I 76 West: HarrisburgUse the slight left lane.
15
Merge onto I 76; PATP
260 mi·4 hr 42 min·Pennsylvania Turnpike
Use the straight / slight right lanes.
16
Take the exit
0.6 mi·1 min
Exit 67Toward US 30: Irwin, McKeesportUse the slight right lane.
17
Keep slight left at fork
0.3 mi·39 sec
Toward US 30 West: PittsburghUse the slight left / slight right lanes.
18
Merge onto US 30
3.3 mi·6 min·Lincoln Highway
Use the straight lane.
19
Turn left onto Lincoln Way
6.2 mi·11 min·Lincoln Way
Use the straight lane.
20
Turn left onto PA 148; Yellow Belt
1.0 mi·2 min·5th Avenue
21
Turn straight onto PA 148; Yellow Belt
1.1 mi·1 min·Lysle Boulevard
Use the straight / right lanes.
22
Continue on Yellow Belt
0.1 mi·15 sec·Jerome Street Bridge
23
Continue on Yellow Belt
0.6 mi·59 sec·West 5th Avenue
24
Keep slight left at fork onto Yellow Belt
0.5 mi·1 min·West 5th Avenue
25
Continue on Yellow Belt
0.4 mi·34 sec·Richland Avenue
26
Continue on Yellow Belt
0.5 mi·47 sec·Pittsburgh McKeesport Boulevard
27
Turn slight left onto Yellow Belt
3.8 mi·6 min·Lebanon Church Road
28
Take the ramp
479 ft·12 sec
Toward PA 51 North: Pittsburgh
29
Merge onto PA 51
2.3 mi·4 min·Clairton Boulevard
Use the straight / right lanes.
30
Continue on PA 51
1.0 mi·1 min·Saw Mill Run Boulevard
Use the straight / right lanes.
31
Take the exit
0.2 mi·26 sec
Toward PA 88: Library Road, Glenbury Street
32
Turn left onto Library Road
1.9 mi·4 min·Library Road
Use the straight / left lanes.
33
Turn right
180 ft·13 sec
34
Arrive at destination
Trip Plan
For this 6-hour journey, consider departing in the morning to allow ample daylight for your 302.6-mile drive. With only one recommended stop and a 90% highway profile, you can easily complete this trip in a single day. The longest stretch is 259.7 miles on the Pennsylvania Turnpike, so plan your fuel and rest stops accordingly, perhaps timing one around the halfway point or before embarking on that long segment. Keep an eye on your fuel gauge, especially as you approach the end of the longest stretch, to ensure you have enough to reach your destination or the next service area. The estimated fuel cost is around $50.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 151.3 miles from Upper Darby, PA, or about 2h 57m into the drive.
The longest continuous stretch on this route runs about 259.7 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 67 miles or 1h 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 151.3 miles or 2h 57m 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 43m
Traffic, exits, and arrival timing usually matter more near Castle Shannon, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Upper Darby, 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 Upper Darby, PA
This is one driving day of about 302.6 miles and 6h 1m.
Your first comfortable stop window is around 67 miles from Upper Darby, 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 259.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 151.3 mi from Upper Darby, PA
· 2h 57m into the drive
The midpoint is around 151.3 miles from Upper Darby, PA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before Pennsylvania Turnpike if your tank is already low. That segment runs about 259.7 miles.
Arriving in Castle Shannon, PA
The final approach into Castle Shannon, PA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Castle Shannon, PA.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
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...
1 mi from route
~3 min detour
Free
near mile 20.9
Park Closure: Sun, Apr 19 - Park Entrance and Tour Roads Temporarily Closed for Rev Run
Park Closure: Admin Parking Lot Closed Fri 4/17 Until Sun 4/19 at Noon for Rev Run Setup
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...
5 mi from route
~13 min detour
Free
near mile 125.2
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...
7 mi from route
~17 min detour
Free
near mile 229.6
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...
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...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$50.17 one way
$100.33 round trip
$4.21/gal25.4 MPG avg106 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$54.94
$109.89
premium
$4.93
$58.69
$117.37
diesel
$5.61
$66.81
$133.62
Estimated Tolls: $33.77
Pennsylvania Turnpike
(259.7 mi)$33.77
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
$50
Tolls
$34
Meals
$25–$50
Total
$109–$134
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 105.9 kg one way.
Prices: EIA weekly data, 2026-04-13.
EV Charging Along Route
21 DC fast chargers
· Coverage: excellent
ChargeSmart EV Charging Station
Adamsburg, Pennsylvania
Other
1 DCFC
Electrify America Charging Station
Pittsburgh, Pennsylvania
Electrify America
1 DCFC
ChargePoint Charging Station
Pittsburgh, Pennsylvania
ChargePoint
1 DCFC
Autel Charging Station
Pittsburgh, Pennsylvania
Other
1 DCFC
Tesla Supercharger
North Huntingdon, Pennsylvania
Tesla
1 DCFC
Tesla Supercharger
North Huntingdon, Pennsylvania
Tesla
1 DCFC
Tesla Supercharger
Somerset, Pennsylvania
Tesla
1 DCFC
Tesla Supercharger
Bethel Park, Pennsylvania
Tesla
1 DCFC
Other: 7
Tesla: 6
ChargePoint: 2
Tesla Destination: 2
Electrify America: 1
EVgo: 1
Blink: 1
EV Connect: 1
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $32 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
90.8
1
$31.77
$14.52
Efficient EV
75.7
0
$26.48
$12.10
EV Truck/SUV
121
1
$42.36
$19.37
Gas CO2
106 kg
EV CO2
35 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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
Upper Darby, PA
Morning
in Upper Darby on Saturday
Local time
7:28 AM
EDT
Current temp
57°F
Mostly Cloudy
E 5 mph0% chanceLive forecast
Destination
Castle Shannon, PA
Morning
in Castle Shannon on Saturday
Local time
7:28 AM
EDT
Current temp
69°F
Unavailable
Live forecast
73°F
Hancock, MD
151 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
12 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
6h 1m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Upper Darby, PA to Castle Shannon, PA covers 302.6 miles and takes about 6h 1m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Pennsylvania Turnpike, Mid-County Expressway, Lincoln Way. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 151.3 miles from Upper Darby, PA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $50.17 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
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 24 significant decision points across 302.6 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 13 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 17.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 17.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Upper Darby, PA and Castle Shannon, PA, road signs point toward Chester, Pottstown, Harrisburg and Mckeesport.
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.
