Philadelphia, PA to Williamsburg, PA is 302.3 miles and takes about 5h 57m via the Pennsylvania Turnpike and I-99, with a fuel budget near $50 and enough daylight to finish in a day. This drive stays within the Northeast region, specifically within Pennsylvania, making it a straightforward trip. It's a highway-focused journey, so expect a good amount of time spent on major interstates. With a recommended one-day drive, this route is ideal for those looking to cover ground efficiently without needing an overnight stop.
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
151.2 miles from Philadelphia, PA
A natural place for your longest stop of the day
, about 2h 51m into the drive
.
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
181.2 mi
3h 16m
Ben Franklin Highway
44.6 mi
59m
I 99
27.8 mi
29m
Schuylkill Expressway
16.8 mi
23m
William Penn Highway
15.9 mi
18m
Benjamin Franklin Highway
6 mi
8m
Indiana Road
1.3 mi
1m
Vine Street Expressway
1 mi
1m
Longest stretch:
Pennsylvania Turnpike
— 181.2 mi, about 3h 16m
Turn-by-Turn Driving Directions
Step-by-step road directions between Philadelphia, PA and Williamsburg, PA.
1
Start on South Penn Square
397 ft·8 sec·South Penn Square
2
Keep slight left at fork onto PA 611
0.1 mi·19 sec·East Penn Square
Use the straight lane.
3
Continue on John F. Kennedy Boulevard
0.2 mi·20 sec·John F. Kennedy Boulevard
Use the straight lane.
4
Turn right onto North 16th Street
0.4 mi·54 sec·North 16th Street
Use the right lane.
5
Take the ramp
0.2 mi·27 sec
Toward I 676 West, US 30 West: International Airport, Valley ForgeUse the right lane.
6
Merge onto I 676; US 30
1.0 mi·1 min·Vine Street Expressway
Use the straight / slight right lanes.
7
Merge onto I 76; US 30
16 mi·22 min·Schuylkill Expressway
Use the straight / slight right lanes.
8
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.
9
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.
10
Keep slight left at fork
0.3 mi·20 sec
Toward Mall BoulevardUse the straight / slight right lanes.
11
Keep slight left at fork
0.1 mi·8 sec
Toward I 76 West: New Jersey, Harrisburg
12
Merge onto I 76
0.4 mi·52 sec·Schuylkill Expressway
Toward I 76 West: New Jersey, Harrisburg
13
Keep slight left at fork onto I 76
0.4 mi·1 min·I 76
Toward I 76 West: HarrisburgUse the slight left lane.
14
Merge onto I 76; PATP
181 mi·3 hr 16 min·Pennsylvania Turnpike
Use the straight / slight right lanes.
15
Take the exit
0.3 mi·46 sec
Toward Altoona, JohnstownUse the slight right lane.
16
Turn left onto US 220 BUS
0.3 mi·42 sec·Business 220
17
Take the ramp
0.2 mi·27 sec
Toward I 99, US 220: Cumberland, Altoona
18
Keep slight right at fork
0.3 mi·36 sec
Toward I 99 North, US 220 North: Altoona
19
Merge onto I 99; US 220
28 mi·29 min·I 99; US 220
20
Take the exit
1.1 mi·2 min
Toward US 22: Ebensburg, Hollidaysburg
21
Continue on this road
0.5 mi·43 sec·this road
22
Continue on US 22
16 mi·18 min·William Penn Highway
23
Take the exit
0.4 mi·45 sec
Toward Ebensburg, LorettoUse the slight right lane.
24
Keep slight right at fork
450 ft·12 sec
Toward Ebensburg, LorettoUse the straight lane.
25
Merge onto Rowena Drive
0.6 mi·1 min·Rowena Drive
Toward Ebensburg
26
Continue on East High Street
0.6 mi·1 min·East High Street
27
Take the exit
183 ft·8 sec
28
Continue on Ben Franklin Highway
1.7 mi·2 min·Ben Franklin Highway
29
Merge onto US 422
6.0 mi·8 min·Benjamin Franklin Highway
30
Continue on US 422
43 mi·56 min·Ben Franklin Highway
Use the straight lane.
31
Continue on US 422 Business
1.3 mi·1 min·Indiana Road
32
Turn straight onto US 422 Business
0.7 mi·1 min·South Water Street
33
Turn left onto US 422 Business
0.2 mi·25 sec·Kittanning Citizens Bridge
34
Turn left onto Allegheny Avenue
0.2 mi·39 sec·Allegheny Avenue
35
Turn right onto Poplar Street
182 ft·10 sec·Poplar Street
36
Turn right onto Cherry Alley
220 ft·16 sec·Cherry Alley
37
Arrive at destination
Cherry Alley
Trip Plan
Given the 5-hour 57-minute duration, starting your trip from Philadelphia in the morning will allow you to reach Williamsburg with ample daylight. The longest stretch of 181.2 miles on the Pennsylvania Turnpike means you can plan for a single, substantial stop for fuel and a break. Keep an eye on your fuel gauge, especially before embarking on that long segment, as services can be spaced out on turnpikes. This route is designed for a single-day journey, so capitalize on the flexibility it offers.
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 151.2 miles from Philadelphia, PA, or about 2h 51m 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 67 miles or 1h 20m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 151.2 miles or 2h 51m 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 40m
Traffic, exits, and arrival timing usually matter more near Williamsburg, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Philadelphia, 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 Philadelphia, PA
This is one driving day of about 302.3 miles and 5h 57m.
Your first comfortable stop window is around 67 miles from Philadelphia, 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.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 28
5 decision points cluster between mile 0.1 and 247.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
0.1 mi into trip|~0m in|PA 611 / East Penn Square
Keep slight left at fork onto PA 611 / East Penn Square
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
8
18.4 mi into trip|~26m 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
18.5 mi into trip|~26m 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
18.8 mi into trip|~27m 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
247.9 mi into trip|~4h 40m in
Keep slight right at fork toward Ebensburg, Loretto
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight lane.
Toward Ebensburg, Loretto
Fuel & Cost
Regular Gas
$50.12 one way
$100.24 round trip
$4.21/gal25.4 MPG avg106 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$54.89
$109.78
premium
$4.93
$58.63
$117.25
diesel
$5.61
$66.74
$133.49
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
$50
Tolls
$24
Meals
$25–$50
Total
$99–$124
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 105.8 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
90.7
1
$31.74
$14.51
Efficient EV
75.6
0
$26.45
$12.09
EV Truck/SUV
120.9
1
$42.32
$19.35
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 16, 2026
Origin
Philadelphia, PA
Afternoon
in Philadelphia on Sunday
Local time
3:05 PM
EDT
Current temp
92°F
Mostly Sunny
SW 5 to 15 mph1% chanceLive forecast
Special Weather Statement
Special Weather Statement issued April 16 at 4:45AM EDT by NWS Mount Holly NJ
Special Weather Statement
Special Weather Statement issued April 16 at 4:42AM EDT by NWS State College PA
Destination
Williamsburg, PA
Afternoon
in Williamsburg on Sunday
Local time
3:05 PM
EDT
Current temp
54°F
Unavailable
Live forecast
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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
38 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 57m 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.
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...
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 125.1
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...
10 mi from route
~25 min detour
Free
near mile 250.2
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 83.4
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is predominantly a highway-focused drive, with 75% of the route utilizing major roadways like the Pennsylvania Turnpike and I-99. You'll experience a significant stretch of uninterrupted driving, with the longest segment covering 181.2 miles on the Pennsylvania Turnpike. While the majority is highway, the inclusion of the Ben Franklin Highway suggests some variation, potentially offering a slightly different driving feel before merging back onto high-speed interstates. Expect a consistent pace for most of the journey.
75% highway — fuel and pacing are the main things to plan.
37 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 181.2 mi on Pennsylvania Turnpike.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike and Ben Franklin Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near PA 611 / East Penn Square.
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 28 significant decision points across 302.3 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 0.1 miles (PA 611 / East Penn Square): Highway fork - watch signs carefully. Lane positioning matters here; at 18.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 18.5 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Philadelphia, PA and Williamsburg, PA, road signs point toward Chester, Pottstown, Harrisburg, Altoona, Johnstown and Hollidaysburg - among others.
Doable as a same-day drive at 5h 57m. Total distance: 302.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 57m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (75%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 181.2 miles on Pennsylvania Turnpike. The full list of main roads is in the Roads section above.
Expect about $23.56 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.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Williamsburg, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.1 miles (PA 611 / East Penn Square): Highway fork - watch signs carefully. Lane positioning matters here; at 18.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 18.5 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Independence National Historical Park, Thaddeus Kosciuszko National Memorial and Valley Forge National Historical Park (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 6.0 hours each way, a round trip means 11.9 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Williamsburg, PA before the return drive.
