This straightforward 98.7-mile drive from Sun Valley, PA, to Philadelphia, PA, is easily manageable as a single-day trip, taking approximately 2 hours to complete. The journey is almost entirely highway-focused, with 98% of the route utilizing major roadways. Expect a fuel cost of around $16 for this trip. As both the origin and destination are within the Northeast region, you'll experience a consistent feel throughout the drive. This route is ideal for those looking for an efficient and direct connection between these two Pennsylvania locations without the need for an overnight stay.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
49.4 miles from Sun Valley, PA
A natural place for your longest stop of the day
, about 59m into the drive
.
Exit 16Toward I 76 East, I 76 West: Philadelphia, Valley ForgeUse the slight right lane.
12
Keep slight left at fork
0.3 mi·42 sec
Exit 16AToward I 76 East: PhiladelphiaUse the slight left lane.
13
Merge onto I 76
13 mi·17 min·Schuylkill Expressway
Use the straight / slight right lanes.
14
Keep slight left at fork onto I 676; US 30
0.8 mi·1 min·Vine Street Expressway
Toward I 676 East, US 30 East: Central PhiladelphiaUse the slight left / straight lanes.
15
Take the exit
0.1 mi·17 sec
Toward Central PhiladelphiaUse the slight right lane.
16
Keep slight right at fork
313 ft·11 sec
Toward 15th Street, Central PhiladelphiaUse the slight right lane.
17
Turn right onto North 15th Street
0.4 mi·48 sec·North 15th Street
Use the right lane.
18
Turn slight left onto PA 611
379 ft·8 sec·South Penn Square
19
Keep slight left at fork onto South Penn Square
167 ft·2 sec·South Penn Square
20
Arrive at destination
South Penn Square
Trip Plan
Given the short 2-hour duration, you have the flexibility to depart at a time that suits your schedule, perhaps aiming to avoid peak Philadelphia traffic. With no planned stops indicated, you can easily break up the 98.7 miles as needed, especially during the 67.3-mile stretch on the Pennsylvania Turnpike Northeast Extension. Keep an eye on your fuel; the estimated cost is $16, and while there are no specific rest stops mentioned, major turnpikes generally have service plazas. The direct nature of this route means you can focus on reaching your destination efficiently.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 49.4 miles from Sun Valley, PA, or about 59m into the drive.
The longest continuous stretch on this route runs about 67.3 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 22 miles or 30m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 49.4 miles or 59m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 34m
Traffic, exits, and arrival timing usually matter more near Philadelphia, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Sun Valley, 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 Sun Valley, PA
This is one driving day of about 98.7 miles and 2h.
Your first comfortable stop window is around 22 miles from Sun Valley, PA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Pennsylvania Turnpike Northeast Extension for about 67.3 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 15
5 decision points cluster between mile 12.9 and 98.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
12.9 mi into trip|~19m in
Take the ramp toward PATP South, I 476 South: Allentown
Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward PATP South, I 476 South: Allentown
8
84 mi into trip|~1h 38m in
Take the exit toward I 76 East, I 76 West: Philadelphia, Valley Forge
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 16
Toward I 76 East, I 76 West: Philadelphia, Vall...
8
84.3 mi into trip|~1h 39m in
Keep slight left at fork toward I 76 East: Philadelphia
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Exit 16A
Toward I 76 East: Philadelphia
8
97.3 mi into trip|~1h 57m in|I 676; US 30 / Vine Street Expressway
Keep slight left at fork onto I 676; US 30 / Vine Street Expressway toward I 676 East, US 30 East: Central Philadelphia
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Toward I 676 East, US 30 East: Central Philadel...
9
98.2 mi into trip|~1h 59m in
Keep slight right at fork toward 15th Street, Central Philadelphia
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward 15th Street, Central Philadelphia
Fuel & Cost
Regular Gas
$16.36 one way
$32.73 round trip
$4.21/gal25.4 MPG avg35 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$17.92
$35.84
premium
$4.93
$19.14
$38.28
diesel
$5.61
$21.79
$43.58
Estimated Tolls: $8.76
Pennsylvania Turnpike
(67.3 mi)$8.76
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
$16
Tolls
$9
Meals
$25–$50
Total
$50–$75
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 34.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
29.6
0
$10.36
$4.74
Efficient EV
24.7
0
$8.64
$3.95
EV Truck/SUV
39.5
0
$13.82
$6.32
Gas CO2
35 kg
EV CO2
12 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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 14, 2026
Origin
Sun Valley, PA
Afternoon
in Sun Valley on Saturday
Local time
3:54 PM
EDT
Current temp
39°F
Unavailable
Live forecast
Destination
Philadelphia, PA
Afternoon
in Philadelphia on Saturday
Local time
3:54 PM
EDT
Current temp
88°F
Mostly Sunny
SW 15 mph11% chanceLive forecast
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
49 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
2h on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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.
Independence National Historical Park
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...
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...
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...
7 mi from route
~19 min detour
Free
near mile 85.1
Famous as the First State to ratify the Constitution, Delaware was born out of a conflict among three world powers for dominance of the Delaware Valley. From this beginning, the region developed a dis...
21 mi from route
~53 min detour
Free
near mile 85.1
Situated within the most densely populated region of the United States, Delaware Water Gap National Recreation Area provides a unique opportunity to experience tranquil landscapes, rich human history,...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Prepare for a highway-centric experience on this 98.7-mile journey. The profile is overwhelmingly 'Highway-focused drive,' meaning you'll spend the vast majority of your time on high-speed roads. You'll be on the Pennsylvania Turnpike Northeast Extension for the longest uninterrupted stretch of 67.3 miles, followed by the Schuylkill Expressway. While PA 903 plays a role, the core of this drive is on major thoroughfares, offering a consistent pace and minimal local road interaction. This setup makes for a predictable and swift transit.
98% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 67.3 mi on Pennsylvania Turnpike Northeast Extension.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike Northeast Extension and Schuylkill Expressway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 12.9 miles in.
Driving Effort9/10
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 15 significant decision points across 98.7 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 12.9 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 84 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 84.3 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Sun Valley, PA and Philadelphia, PA, road signs point toward Patp South and Valley Forge.
Patp South
12.9 mi in|~19m
Valley Forge
84 mi in|~1h 38m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h. Total distance: 98.7 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 67.3 miles on Pennsylvania Turnpike Northeast Extension. The full list of main roads is in the Roads section above.
Expect about $8.76 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.
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 Philadelphia, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 12.9 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 84 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 84.3 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Independence National Historical Park, Thaddeus Kosciuszko National Memorial and Valley Forge National Historical Park (5 total within detour distance). See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Philadelphia, PA before heading back.
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, and NPS for national parks. See our methodology for refresh cadence and limitations.
