Philadelphia, PA to Westfield, PA is 258.5 miles and takes about 5h 18m via Pennsylvania Turnpike Northeast Extension and US 15, with a fuel budget near $43 and enough daylight to finish in a day. This trip stays within Pennsylvania, moving from the Northeast region to another part of the Northeast. You'll spend a good portion of your time on major highways, making for a relatively straightforward drive. Consider this route if you're looking for a direct way to cover the distance 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
129.3 miles from Philadelphia, PA
A natural place for your longest stop of the day
, about 2h 29m into the drive
.
Exit 95Toward PA 940, I 80: Hazleton, Mount Pocono
13
Keep slight left at fork
0.2 mi·23 sec
14
Keep slight right at fork
0.3 mi·40 sec
Toward I 80 West: Hazleton
15
Merge onto I 80
66 mi·1 hr 12 min·Keystone Shortway
16
Take the exit
0.3 mi·38 sec
Exit 210A-BToward US 15: Lewisburg, WilliamsportUse the slight right lane.
17
Keep slight right at fork
0.4 mi·40 sec
Exit 210BToward US 15 North: Williamsport
18
Merge onto US 15
2.6 mi·3 min·Westbranch Highway
19
Continue on US 15
12 mi·16 min·US Highway 15
Use the straight lane.
20
Continue on US 15
1.1 mi·1 min·Montgomery Pike
Use the straight / right lanes.
21
Continue on US 15
0.6 mi·1 min·Hastings Street
22
Continue on US 15
0.4 mi·58 sec·Market Street
Use the left lane.
23
Take the exit onto US 15
0.2 mi·31 sec·US 15
Use the left lane.
24
Merge onto I 180; US 15; US 220
1.6 mi·2 min·Susquehanna Beltway
25
Keep slight right at fork onto US 15
44 mi·49 min·US 15
Exit 29Toward US 15 North: MansfieldUse the straight / slight right lanes.
26
Take the exit
0.5 mi·1 min
Exit 179Toward PA 660 West, US 15 Business: Covington, Canoe CampUse the slight right lane.
27
Turn left onto US 15 BUS; PA 660
1.3 mi·2 min·South Main Street
Use the straight lane.
28
Turn right onto PA 660
6.1 mi·8 min·North Elk Run Road
29
Continue on Charleston Road
2.9 mi·4 min·Charleston Road
30
Turn slight right onto SR 4035
5.1 mi·8 min·Catlin Hollow Road
31
At end of road, turn right onto PA 287
1.0 mi·1 min·Route 287
32
Turn left onto PA 249
15 mi·24 min·PA 249
33
At end of road, turn left onto PA 49
3.2 mi·6 min·PA 49
34
Turn left onto PA 349
89 ft·1 sec·Church Street
35
Arrive at destination
PA 349
Trip Plan
Leaving Philadelphia in the morning, perhaps by 9 AM, should allow you to reach Westfield with plenty of daylight. With a total duration of just over 5 hours, you likely won't need more than one brief stop for fuel or a quick break. The longest continuous driving segment is 75 miles on the Pennsylvania Turnpike Northeast Extension, so plan your break before or after this stretch. Given the manageable drive time, you have flexibility to depart later if needed, but starting earlier ensures a relaxed pace.
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 129.3 miles from Philadelphia, PA, or about 2h 29m into the drive.
The longest continuous stretch on this route runs about 75 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 57 miles or 1h 8m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 129.3 miles or 2h 29m 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 9m
Traffic, exits, and arrival timing usually matter more near Westfield, 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 258.5 miles and 5h 18m.
Your first comfortable stop window is around 57 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 Northeast Extension for about 75 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 25
5 decision points cluster between mile 0.1 and 223.1 — 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.
7
14.1 mi into trip|~20m in
Take the exit toward I 476 North: Plymouth Meeting
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 331B
Toward I 476 North: Plymouth Meeting
8
160.1 mi into trip|~3h 3m in
Take the exit toward US 15: Lewisburg, Williamsport
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 210A-B
Toward US 15: Lewisburg, Williamsport
8
179.2 mi into trip|~3h 32m in|US 15
Keep slight right at fork onto US 15 toward US 15 North: Mansfield
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 29
Toward US 15 North: Mansfield
8
223.1 mi into trip|~4h 21m in
Take the exit toward PA 660 West, US 15 Business: Covington, Canoe Camp
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 179
Toward PA 660 West, US 15 Business: Covington,...
Fuel & Cost
Regular Gas
$45.49 one way
$90.98 round trip
$4.47/gal25.4 MPG avg90 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.89
$49.75
$99.49
premium
$5.23
$53.19
$106.37
diesel
$6.18
$62.88
$125.77
Estimated Tolls: $9.75
Pennsylvania Turnpike
(75 mi)$9.75
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
$45
Tolls
$10
Meals
$25–$50
Total
$80–$105
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 90.4 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $27 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
77.6
0
$27.14
$12.41
Efficient EV
64.6
0
$22.62
$10.34
EV Truck/SUV
103.4
1
$36.19
$16.54
Gas CO2
90 kg
EV CO2
30 kg (67% 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 Oct 17, 2026
Origin
Philadelphia, PA
Evening
in Philadelphia on Saturday
Local time
7:58 PM
EDT
Current temp
53°F
Rain Showers Likely then Mostly Cloudy
N 10 to 15 mph67% chanceLive forecast
Freeze Warning
Freeze Warning issued October 17 at 7:47AM EDT until October 18 at 9:00AM EDT by NWS Cleveland OH
Freeze Warning
Freeze Warning issued October 17 at 2:10AM EDT until October 18 at 9:00AM EDT by NWS Mount Holly NJ
Destination
Westfield, PA
Evening
in Westfield on Saturday
Local time
7:58 PM
EDT
Current temp
43°F
Slight Chance Very Light Snow then Partly Sunny
N 9 to 15 mph19% chanceLive forecast
Freeze Warning
Freeze Warning issued October 17 at 7:47AM EDT until October 18 at 9:00AM EDT by NWS Cleveland OH
Freeze Warning
Freeze Warning issued October 17 at 2:10AM EDT until October 18 at 9:00AM EDT by NWS Mount Holly NJ
66°F
Harrisburg, PA
129 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
10 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 18m 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...
8 mi from route
~21 min detour
Free
near mile 17.8
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...
22 mi from route
~55 min detour
Free
near mile 8.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is mostly highway driving, with 65% of the 258.5 miles on major roads. You'll encounter a substantial stretch of 75 miles on the Pennsylvania Turnpike Northeast Extension. Expect a shift to surface roads after the majority of the highway portion concludes, likely around the time you transition to US 15. The highway sections will feel like typical interstate cruising, while the latter part may involve more local traffic and varied speed limits.
65% highway — fuel and pacing are the main things to plan.
35 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 75 mi on Pennsylvania Turnpike Northeast Extension.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike Northeast Extension and Keystone Shortway. 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 25 significant decision points across 258.5 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 14.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 160.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,689 ft45 ft
Total Climb
2,759 ft
Total Descent
1,430 ft
Highest Point
1,689 ft
~92.3 mi in
Elevation Range
1,644 ft
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 Westfield, PA, road signs point toward Mount Pocono, Williamsport and Canoe Camp.
Doable as a same-day drive at 5h 18m. Total distance: 258.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 18m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 75 miles on Pennsylvania Turnpike Northeast Extension. The full list of main roads is in the Roads section above.
Expect about $9.75 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 15 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 Westfield, 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 15 rest areas along the route for bathroom stops.
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 14.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 160.1 miles: Exit ramp - move to the correct lane early. 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 (4 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.3 hours each way, a round trip means 10.6 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Westfield, PA before the return drive.
