Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
6h 1m
Distance
302.6 mi
487 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$50
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Castle Shannon, PA
Michael Taccetta
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 .
| 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 |
Step-by-step road directions between Upper Darby, PA and Castle Shannon, PA.
Start on West Providence Road
Turn left onto South Lansdowne Avenue
Continue on Darby Road
Turn slight left onto PA 3
Take the exit
Merge onto I 476
Take the exit
Merge onto I 76
Take the exit
Keep slight left at fork
Keep slight left at fork
Keep slight left at fork
Merge onto I 76
Keep slight left at fork onto I 76
Merge onto I 76; PATP
Take the exit
Keep slight left at fork
Merge onto US 30
Turn left onto Lincoln Way
Turn left onto PA 148; Yellow Belt
Turn straight onto PA 148; Yellow Belt
Continue on Yellow Belt
Continue on Yellow Belt
Keep slight left at fork onto Yellow Belt
Continue on Yellow Belt
Continue on Yellow Belt
Turn slight left onto Yellow Belt
Take the ramp
Merge onto PA 51
Continue on PA 51
Take the exit
Turn left onto Library Road
Turn right
Arrive at destination
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.
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.
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.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
151 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 67 miles helps settle the day before fatigue starts building.
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 checkTop up before Pennsylvania Turnpike if your tank is already low. That segment runs about 259.7 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
5 decision points cluster between mile 13 and 278.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Take the exit toward I 76 West: Valley Forge
Exit ramp - move to the correct lane early. Lane positioning matters here
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
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
Keep slight left at fork toward Mall Boulevard
Highway fork - watch signs carefully. Lane positioning matters here
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
Regular Gas
$50.17 one way
$100.33 round trip
| 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
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.
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.
Current conditions at both ends of the drive.
Origin
Late night in Upper Darby on Sunday
Local time
12:26 AM
EDT
Current temp
57°F
Mostly Cloudy
Destination
Late night in Castle Shannon on Sunday
Local time
12:26 AM
EDT
Current temp
73°F
Unavailable
54°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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
Worth a detour if your schedule allows.
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...
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National Memorial
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...
National Historical Park
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...
National Memorial
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...
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...
Park data from the National Park Service API. Alerts update every 2 hours.
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.
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.
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.
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
Pottstown
Harrisburg
Mckeesport
Allegheny County is the center of the Pittsburgh Region of Pennsylvania. It contains the city of Pittsburgh and most of the Pittsburgh metropolitan area.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
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.
Compiled by the US Trip Planner 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.
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