Allentown to Pennsport is 63.8 miles and takes about 1 hour 22 minutes via the Pennsylvania Turnpike Northeast Extension, with a fuel budget near $11 and enough daylight to finish in a day. This is a straightforward, one-day trip primarily through Pennsylvania's Northeast region. Given its relatively short duration and highway-focused profile, it's a convenient option for a quick journey between these two points. You'll spend most of your time on major roadways, making it an efficient way to cover the distance.
The midpoint is around 31.9 miles from Allentown, PA, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 14
5 decision points cluster between mile 4.9 and 61 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
4.9 mi into trip|~8m in
Keep slight right at fork toward I 476 South: Philadelphia
Highway fork - watch signs carefully. Lane positioning matters here
Use the right lane.
Toward I 476 South: Philadelphia
8
46.1 mi into trip|~54m 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
46.5 mi into trip|~54m 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
59.4 mi into trip|~1h 13m 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...
8
61 mi into trip|~1h 15m in|I 676; US 30
Keep slight right at fork onto I 676; US 30 toward I 676 East, US 30 East: Benjamin Franklin Bridge
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 676 East, US 30 East: Benjamin Frankli...
Fuel & Cost
Regular Gas
$10.58 one way
$21.15 round trip
$4.21/gal25.4 MPG avg22 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$11.58
$23.17
premium
$4.93
$12.37
$24.75
diesel
$5.61
$14.09
$28.17
Estimated Tolls: $4.87
Pennsylvania Turnpike
(37.4 mi)$4.87
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Drive Cost (one way)
Fuel
$11
Tolls
$5
Total
$15
Estimated CO2 emission: 22.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $7 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
19.1
0
$6.70
$3.06
Efficient EV
16
0
$5.58
$2.55
EV Truck/SUV
25.5
0
$8.93
$4.08
Gas CO2
22 kg
EV CO2
7 kg (68% 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 16, 2026
Origin
Allentown, PA
Morning
in Allentown on Sunday
Local time
6:25 AM
EDT
Current temp
88°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
Pennsport, PA
Morning
in Pennsport on Sunday
Local time
6:25 AM
EDT
Current temp
82°F
Unavailable
Live forecast
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
6 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
1h 22m 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.
More Details
What kind of drive is this?
This route is predominantly a highway-focused drive, with 87% of the journey taking place on high-speed roadways. You'll experience the Pennsylvania Turnpike Northeast Extension for a significant stretch, including a continuous 37.4-mile segment. Expect efficient travel with limited stops, as the main roads allow for consistent speeds. The primary roads involved are the Pennsylvania Turnpike Northeast Extension, Schuylkill Expressway, and Tilghman Street, indicating a mix that starts and ends with local connections but features substantial highway time in between.
87% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 37.4 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 Schuylkill Expressway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 4.9 miles in.
Driving Effort10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 63.8 miles you will encounter 14 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 4.9 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 46.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 46.5 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 Allentown, PA and Pennsport, PA, road signs point toward Patp and Valley Forge.
Patp
4.5 mi in|~7m
Valley Forge
46.1 mi in|~54m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 22m. Total distance: 63.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 22m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (87%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 37.4 miles on Pennsylvania Turnpike Northeast Extension. The full list of main roads is in the Roads section above.
Expect about $4.87 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 1 rest area or service plaza 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 Pennsport, PA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 4.9 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 46.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 46.5 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 (4 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 Pennsport, PA before heading back.
