This 236.8-mile drive from Upper Darby, PA, to Prospect, PA, is designed for a single day, taking approximately 4 hours and 46 minutes. Your journey will primarily follow the Pennsylvania Turnpike, accounting for a significant 82% highway share. With an estimated fuel cost of $39, this route offers a straightforward and efficient trip. The drive is focused on covering ground, making it an excellent option for those looking to reach their destination without extensive detours. Since both the origin and destination are within the Northeast region, you'll experience a consistent feel throughout your travel.
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
118.4 miles from Upper Darby, PA
A natural place for your longest stop of the day
, about 2h 21m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 46m. Total distance: 236.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 46m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (82%). Some complex stretches to watch for.
Drive Character
Expect a highway-focused experience for the majority of this trip, with 82% of the route utilizing major roadways. The Pennsylvania Turnpike will be your main artery for the longest stretch, covering an uninterrupted 181.2 miles. This means you'll encounter consistent speeds and limited complexities for a substantial portion of the drive. While the initial and final segments might involve local roads like Clear Shade Drive and Eichler Road, the character remains predominantly that of a fast-paced, efficient transit.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 33 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 181.2 miles.
Elevation Profile
Gently rolling terrain
2,351 ft56 ft
Total Climb
2,869 ft
Total Descent
1,486 ft
Highest Point
2,351 ft
~219.9 mi in
Elevation Range
2,294 ft
Notable High Points
2,351 ft at ~219.9 miles+911 ft prominence
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike and Clear Shade Drive. 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 23 significant decision points across 236.8 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 23 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
7
17.8 mi into trip|~31m 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
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 Prospect, PA, road signs point toward Chester, Pottstown, Harrisburg, Altoona, Johnstown and Cessna.
Chester
17.2 mi in|~30m
Pottstown
17.2 mi in|~30m
Harrisburg
17.8 mi in|~31m
Altoona
200 mi in|~3h 49m
Johnstown
200 mi in|~3h 49m
Cessna
203.4 mi in|~3h 54m
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
181.2 mi
3h 16m
Clear Shade Drive
10.5 mi
14m
Eichler Road
10.5 mi
15m
Mid-County Expressway
7 mi
9m
Schuylkill Expressway
4.2 mi
5m
Quaker Valley Road
3.8 mi
5m
Scalp Avenue
3.8 mi
6m
Bedford Street
3.2 mi
6m
Longest stretch:
Pennsylvania Turnpike
— 181.2 mi, about 3h 16m
Turn-by-Turn Driving Directions
Step-by-step road directions between Upper Darby, PA and Prospect, 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
181 mi·3 hr 16 min·Pennsylvania Turnpike
Use the straight / slight right lanes.
16
Take the exit
0.3 mi·46 sec
Toward Altoona, JohnstownUse the slight right lane.
17
Turn left onto US 220 BUS
0.3 mi·42 sec·Business 220
18
Take the ramp
0.2 mi·27 sec
Toward I 99, US 220: Cumberland, Altoona
19
Keep slight right at fork
0.3 mi·36 sec
Toward I 99 North, US 220 North: Altoona
20
Merge onto I 99; US 220
2.4 mi·2 min·I 99; US 220
21
Take the exit
0.4 mi·50 sec
Toward PA 56: Johnstown, Cessna
22
Turn straight onto PA 56
3.8 mi·5 min·Quaker Valley Road
23
Continue on PA 56
10 mi·15 min·Eichler Road
24
Continue on PA 56
11 mi·14 min·Clear Shade Drive
25
Continue on PA 56
3.7 mi·6 min·Scalp Avenue
26
Enter roundabout onto Scalp Avenue
146 ft·2 sec·Scalp Avenue
27
Continue on Scalp Avenue
0.1 mi·11 sec·Scalp Avenue
28
Continue on Bedford Street
3.2 mi·6 min·Bedford Street
29
Continue on PA 271
0.1 mi·24 sec·Clinton Street
30
Turn left onto Washington Street
0.3 mi·45 sec·Washington Street
31
Turn right onto Walnut Street
270 ft·5 sec·Walnut Street
32
Turn right onto William Penn Avenue
0.6 mi·1 min·William Penn Avenue
33
Arrive at destination
William Penn Avenue
Trip Plan
To make the most of this 4-hour and 46-minute drive, consider an early morning departure to bypass potential traffic, especially as you begin in the Upper Darby area. With only one recommended stop and a substantial 181.2-mile stretch on the Pennsylvania Turnpike, plan your refueling and rest breaks accordingly. The Pennsylvania Turnpike often has service plazas available, which are convenient for these longer segments. Keep an eye on your fuel gauge as you approach the longest stretch to ensure you're well-prepared for the distance ahead.
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 118.4 miles from Upper Darby, PA, or about 2h 21m into the drive.
The longest continuous stretch on this route runs about 181.2 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 52 miles or 1h 9m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 118.4 miles or 2h 21m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 43m
Traffic, exits, and arrival timing usually matter more near Prospect, 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 236.8 miles and 4h 46m.
Your first comfortable stop window is around 52 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 181.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 118.4 mi from Upper Darby, PA
· 2h 21m into the drive
The midpoint is around 118.4 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 181.2 miles.
Arriving in Prospect, PA
The final approach into Prospect, 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 Prospect, 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.
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...
2 mi from route
~6 min detour
Free
near mile 122.5
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...
4 mi from route
~10 min detour
Free
near mile 24.5
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...
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...
7 mi from route
~18 min detour
Free
near mile 236.8
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...
13 mi from route
~32 min detour
Free
near mile 81.6
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$39.26 one way
$78.52 round trip
$4.21/gal25.4 MPG avg83 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$43.00
$85.99
premium
$4.93
$45.92
$91.85
diesel
$5.61
$52.28
$104.56
Estimated Tolls: $23.56
Pennsylvania Turnpike
(181.2 mi)$23.56
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
$39
Tolls
$24
Meals
$25–$50
Total
$88–$113
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 82.9 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $25 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
71
0
$24.86
$11.37
Efficient EV
59.2
0
$20.72
$9.47
EV Truck/SUV
94.7
1
$33.15
$15.16
Gas CO2
83 kg
EV CO2
28 kg (66% 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 15, 2026
Origin
Upper Darby, PA
Night
in Upper Darby on Thursday
Local time
10:09 PM
EDT
Current temp
63°F
Unavailable
Live forecast
Destination
Prospect, PA
Night
in Prospect on Thursday
Local time
10:09 PM
EDT
Current temp
65°F
Unavailable
Live forecast
45°F
Hilltown, PA
118 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
2 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
4h 46m 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 Upper Darby, PA to Prospect, PA covers 236.8 miles and takes about 4h 46m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Pennsylvania Turnpike, Clear Shade Drive, Eichler Road. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 118.4 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 $39.26 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 23 significant decision points across 236.8 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 Prospect, PA, road signs point toward Chester, Pottstown, Harrisburg, Altoona, Johnstown and Cessna.
Gently rolling terrain. The route ranges from 56 ft to 2,351 ft elevation with about 2,869 ft of total climbing. There is 1 notable high point along the way.
Yes. Nearby national parks include Carlisle Federal Indian Boarding School National Monument, Valley Forge National Historical Park and Independence National Historical Park. There are 6 parks within detour distance of this route.
