Tarentum, PA to Upper Darby, PA is 305 miles and takes about 5h 52m via the Pennsylvania Turnpike, with a fuel budget near $51 and enough daylight to finish in a day. This primarily highway-focused drive stays within the Northeast region, making it a straightforward trip between two points in Pennsylvania. With 96% of the journey on highways, you'll find yourself on a consistent route for most of the travel time. Consider this trip if you need to cover ground efficiently and prefer a direct path with minimal deviations. It's a solid option for a single-day journey when time is a key factor.
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
152.5 miles from Tarentum, PA
A natural place for your longest stop of the day
, about 2h 52m into the drive
.
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
279.5 mi
5h 4m
Mid-County Expressway
6.4 mi
8m
I 76
5.1 mi
7m
Lansdowne Avenue
3 mi
8m
Allegheny Valley Expressway
2.9 mi
3m
West Chester Pike
2.5 mi
5m
Freeport Road
0.9 mi
2m
West 7th Avenue
0.7 mi
1m
Longest stretch:
Pennsylvania Turnpike
— 279.5 mi, about 5h 4m
Turn-by-Turn Driving Directions
Step-by-step road directions between Tarentum, PA and Upper Darby, PA.
1
Start on East Street
194 ft·7 sec·East Street
2
Turn right onto West 7th Avenue
0.7 mi·1 min·West 7th Avenue
3
Continue on Freeport Road
0.6 mi·1 min·Freeport Road
4
Turn right onto Baileys Run Road
0.2 mi·43 sec·Baileys Run Road
5
Take the ramp
0.2 mi·29 sec
6
Merge onto PA 28
2.9 mi·3 min·Allegheny Valley Expressway
7
Take the exit
0.2 mi·36 sec
Exit 12Toward Cheswick, SpringdaleUse the slight right lane.
8
Keep slight right at fork
151 ft·3 sec
Toward RusselltonUse the slight left / slight right lanes.
9
Turn straight onto Hite Road
0.3 mi·50 sec·Hite Road
10
Turn left onto Russellton Road
0.6 mi·1 min·Russellton Road
11
Continue on Little Deer Creek Valley Road
0.3 mi·54 sec·Little Deer Creek Valley Road
12
Continue on Pearl Avenue
0.2 mi·41 sec·Pearl Avenue
13
At end of road, turn right onto Freeport Road
0.3 mi·38 sec·Freeport Road
14
Take the ramp
0.2 mi·32 sec
Toward PATP
15
Keep slight right at fork
0.2 mi·24 sec
Toward I 76 East: HarrisburgUse the slight left / slight right lanes.
16
Merge onto I 76; PATP
280 mi·5 hr 4 min·Pennsylvania Turnpike
Use the straight / slight right lanes.
17
Take the exit onto I 76
5.1 mi·7 min·I 76
Exit 326Toward I 76 East: Valley Forge, PhiladelphiaUse the slight right lane.
18
Take the exit
0.6 mi·1 min
Exit 331AToward I 476 South: ChesterUse the slight right lane.
19
Merge onto I 476
6.4 mi·8 min·Mid-County Expressway
20
Take the exit
0.3 mi·59 sec
Exit 9Toward PA 3: Upper Darby, BroomallUse the slight right lane.
21
Turn left onto PA 3
2.5 mi·5 min·West Chester Pike
Use the left / straight / right lanes.
22
Turn slight right onto Darby Road
471 ft·13 sec·Darby Road
Use the right lane.
23
Continue on Lansdowne Avenue
3.0 mi·8 min·Lansdowne Avenue
Use the straight lane.
24
Turn right onto West Providence Road
0.3 mi·39 sec·West Providence Road
25
Arrive at destination
West Providence Road
Trip Plan
Given the 5h 52m estimated duration, departing from Tarentum in the morning should allow you to reach Upper Darby well before evening. The longest stretch is over 279 miles on the Pennsylvania Turnpike, so plan for a break before or around that point. With only one recommended stop, you have flexibility, but it's wise to break up the drive to stay alert. Keep an eye on fuel; while the estimated cost is $51, prices can vary. Ensure your vehicle is in good condition for the long highway segments, and consider having your E-ZPass ready for the turnpike tolls.
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 152.5 miles from Tarentum, PA, or about 2h 52m into the drive.
The longest continuous stretch on this route runs about 279.5 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 67 miles or 1h 19m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 152.5 miles or 2h 52m 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 39m
Traffic, exits, and arrival timing usually matter more near Upper Darby, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Tarentum, 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 Tarentum, PA
This is one driving day of about 305 miles and 5h 52m.
Your first comfortable stop window is around 67 miles from Tarentum, 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 279.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 18
5 decision points cluster between mile 4.7 and 298.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
4.7 mi into trip|~8m in
Take the exit toward Cheswick, Springdale
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 12
Toward Cheswick, Springdale
8
5 mi into trip|~9m in
Keep slight right at fork toward Russellton
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward Russellton
8
7 mi into trip|~14m 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
8
286.7 mi into trip|~5h 18m in|I 76
Take the exit onto I 76 toward I 76 East: Valley Forge, Philadelphia
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 326
Toward I 76 East: Valley Forge, Philadelphia
8
298.8 mi into trip|~5h 37m in
Take the exit toward PA 3: Upper Darby, Broomall
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 9
Toward PA 3: Upper Darby, Broomall
Fuel & Cost
Regular Gas
$53.27 one way
$106.53 round trip
$4.44/gal25.4 MPG avg107 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.86
$58.32
$116.64
premium
$5.20
$62.39
$124.79
diesel
$6.28
$75.36
$150.72
Estimated Tolls: $36.34
Pennsylvania Turnpike
(279.5 mi)$36.34
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
$53
Tolls
$36
Meals
$25–$50
Total
$115–$140
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 106.7 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $32 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
91.5
1
$32.03
$14.64
Efficient EV
76.3
0
$26.69
$12.20
EV Truck/SUV
122
1
$42.70
$19.52
Gas CO2
107 kg
EV CO2
36 kg (66% 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 Oct 19, 2026
Origin
Tarentum, PA
Afternoon
in Tarentum on Sunday
Local time
3:00 PM
EDT
Current temp
65°F
Areas Of Frost then Sunny
N 2 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 18 at 10:42PM EDT until October 19 at 9:00AM EDT by NWS State College PA
Destination
Upper Darby, PA
Afternoon
in Upper Darby on Sunday
Local time
3:00 PM
EDT
Current temp
38°F
Mostly Clear
N 5 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 18 at 10:42PM EDT until October 19 at 9:00AM EDT by NWS State College PA
51°F
State Line, PA
153 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
27 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 52m 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.
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...
2 mi from route
~4 min detour
Free
near mile 283.9
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...
4 mi from route
~9 min detour
Free
near mile 189.3
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
~19 min detour
Free
near mile 84.1
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...
13 mi from route
~33 min detour
Free
near mile 231.4
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highway-focused drive for this 305-mile trip, with 96% of your journey unfolding on major expressways. The Pennsylvania Turnpike, also known as I-76, will be your main artery for the majority of the drive. You'll encounter a significant uninterrupted stretch of 279.5 miles on this highway, meaning you can settle in for a long, consistent cruise. The Mid-County Expressway is also part of your route, reinforcing the predominantly high-speed, limited-access nature of this drive. This profile suggests a journey where the focus is on covering distance quickly and efficiently.
96% highway — fuel and pacing are the main things to plan.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 279.5 mi on Pennsylvania Turnpike.
How Hard Is This Drive?
8/10
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 4.7 miles in.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 18 significant decision points across 305 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 4.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 5 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 7 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
1,522 ft56 ft
Total Climb
705 ft
Total Descent
1,685 ft
Highest Point
1,522 ft
~130.7 mi in
Elevation Range
1,465 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Tarentum, PA to Upper Darby, PA, road signs begin pointing toward Philadelphia along the way.
Doable as a same-day drive at 5h 52m. Total distance: 305 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 52m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (96%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 279.5 miles on Pennsylvania Turnpike. The full list of main roads is in the Roads section above.
Expect about $36.34 in tolls one way, starting with Pennsylvania Turnpike. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 21 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Upper Darby, PA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 21 rest areas along the route for bathroom stops.
The main spots that need attention: at 4.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 5 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 7 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Valley Forge National Historical Park, Carlisle Federal Indian Boarding School National Monument and Flight 93 National Memorial (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.9 hours each way, a round trip means 11.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Upper Darby, PA before the return drive.
