Prospect Park to Erie is 422.8 miles and takes about 7h 52m via Keystone Shortway, Pennsylvania Turnpike Northeast Extension, and I-79, with a fuel budget near $71 and enough daylight to finish in a day. This trip primarily traverses Pennsylvania, moving from the Northeast region towards its northwestern corner. Expect a mix of highway driving and surface roads as you make your way across the state. With a recommended one-day drive, this route is manageable for most drivers looking for a straightforward trip.
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
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
211.4 miles from Prospect Park, PA
A natural place for your longest stop of the day
, about 3h 59m into the drive
.
Main Roads
Road
Distance
Duration
Keystone Shortway
256.6 mi
4h 37m
Pennsylvania Turnpike Northeast Extension
75 mi
1h 21m
I 79
65.8 mi
1h 10m
Mid-County Expressway
16.2 mi
22m
West 12th Street
2.3 mi
4m
East Baltimore Pike
1.5 mi
2m
Kedron Avenue
1.3 mi
2m
Woodland Avenue
0.7 mi
1m
Longest stretch:
Keystone Shortway
— 256.6 mi, about 4h 37m
Traffic on I-80
Hour-of-day weekday pattern from 34 FHWA count stations on your route.
Peak
3 PM
~1,084 veh/hr typical
· worst 1,463
Quietest
2 AM
~184 veh/hr
Peak-to-quiet ratio
5.9×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Prospect Park, PA and Erie, PA.
1
Start on Maryland Avenue
425 ft·20 sec·Maryland Avenue
2
Turn right onto PA 420
0.4 mi·1 min·Lincoln Avenue
3
Continue on PA 420
1.3 mi·2 min·Kedron Avenue
4
Continue on PA 420
0.7 mi·1 min·Woodland Avenue
5
Turn left onto East Baltimore Pike
1.5 mi·2 min·East Baltimore Pike
Use the left lane.
6
Take the ramp
0.3 mi·45 sec
Toward I 476 North: Plymouth MeetingUse the slight right lane.
Exit 95Toward PA 940, I 80: Hazleton, Mount Pocono
11
Keep slight left at fork
0.2 mi·23 sec
12
Keep slight right at fork
0.3 mi·40 sec
Toward I 80 West: Hazleton
13
Merge onto I 80
257 mi·4 hr 37 min·Keystone Shortway
14
Take the exit
0.6 mi·1 min
Toward I 79 North: Erie
15
Merge onto I 79
66 mi·1 hr 10 min·I 79
16
Take the exit
0.3 mi·49 sec
Exit 183AToward PA 5 East, PA 290 East: 12th Street
17
Turn right onto PA 5; PA 290
2.3 mi·4 min·West 12th Street
Use the straight / right lanes.
18
Turn left onto State Street
0.4 mi·1 min·State Street
Use the left lane.
19
Arrive at destination
State Street
Trip Plan
Given the 7h 52m estimated drive time, leaving Prospect Park in the morning is advisable to ensure you reach Erie with plenty of daylight. You'll have two designated stops, so plan to take breaks roughly every 2-3 hours to stay refreshed. The longest stretch of 256.6 miles on the Keystone Shortway means you can settle in for a solid period of driving there. Keep an eye on your fuel gauge, especially on the less-developed sections of the Keystone Shortway, as services might be less frequent than on other major interstates.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 211.4 miles from Prospect Park, PA, or about 3h 59m into the drive.
The longest continuous stretch on this route runs about 256.6 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 93 miles or 1h 49m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 211.4 miles or 3h 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 6h 43m
Traffic, exits, and arrival timing usually matter more near Erie, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Prospect Park, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Day 1
Settle into the route from Prospect Park, PA
This is one driving day of about 422.8 miles and 7h 52m.
Your first comfortable stop window is around 93 miles from Prospect Park, PA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Keystone Shortway for about 256.6 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 13
5 decision points cluster between mile 2.5 and 422.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
2.5 mi into trip|~5m in|East Baltimore Pike
Turn left onto East Baltimore Pike
Lane positioning matters here
Use the left lane.
5
4 mi into trip|~8m in
Take the ramp toward I 476 North: Plymouth Meeting
Lane positioning matters here
Use the slight right lane.
Toward I 476 North: Plymouth Meeting
6
95.5 mi into trip|~1h 52m in
Take the exit toward PA 940, I 80: Hazleton, Mount Pocono
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 95
Toward PA 940, I 80: Hazleton, Mount Pocono
6
419.8 mi into trip|~7h 45m in
Take the exit toward PA 5 East, PA 290 East: 12th Street
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 183A
Toward PA 5 East, PA 290 East: 12th Street
6
422.4 mi into trip|~7h 50m in|State Street
Turn left onto State Street
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$67.41 one way
$134.83 round trip
$4.05/gal25.4 MPG avg148 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.48
$74.61
$149.21
premium
$4.81
$80.03
$160.06
diesel
$4.80
$79.83
$159.67
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
$67
Tolls
$10
Meals
$25–$50
Total
$102–$127
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 147.9 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $44 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
126.8
1
$44.39
$20.29
Efficient EV
105.7
1
$37.00
$16.91
EV Truck/SUV
169.1
2
$59.19
$27.06
Gas CO2
148 kg
EV CO2
49 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 Jul 15, 2026
Origin
Prospect Park, PA
Night
in Prospect Park on Saturday
Local time
9:28 PM
EDT
Current temp
76°F
Mostly Clear
SW 5 mph0% chanceLive forecast
Heat Advisory
Heat Advisory issued July 14 at 8:59PM EDT until July 15 at 8:00PM EDT by NWS State College PA
Heat Advisory
Heat Advisory issued July 14 at 8:59PM EDT until July 15 at 8:00PM EDT by NWS State College PA
Destination
Erie, PA
Night
in Erie on Saturday
Local time
9:28 PM
EDT
Current temp
76°F
Mostly Clear
SW 8 to 12 mph1% chanceLive forecast
Heat Advisory
Heat Advisory issued July 14 at 8:59PM EDT until July 15 at 8:00PM EDT by NWS State College PA
Heat Advisory
Heat Advisory issued July 14 at 8:59PM EDT until July 15 at 8:00PM EDT by NWS State College PA
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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
7h 52m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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...
6 mi from route
~16 min detour
Free
near mile 14.6
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...
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll spend about 37% of this 422.8-mile route on highways. The longest continuous stretch on a single road is 256.6 miles along the Keystone Shortway. After that, you'll transition to other major arteries like the Pennsylvania Turnpike Northeast Extension and I-79. Be prepared for a shift from more open highway cruising to areas with more frequent exits and potential for merging traffic as you approach your destination.
37% highway, the rest on surface roads — varied driving throughout.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 256.6 mi on Keystone Shortway.
How Hard Is This Drive?
7/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.5 miles in near East Baltimore Pike.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 13 significant decision points across 422.8 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 2.5 miles (East Baltimore Pike): Lane positioning matters here; at 4 miles: Lane positioning matters here; at 95.5 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Elevation Profile
Hilly terrain with moderate elevation changes
1,620 ft90 ft
Total Climb
3,190 ft
Total Descent
2,627 ft
Highest Point
1,620 ft
~90.6 mi in
Elevation Range
1,530 ft
Notable High Points
1,620 ft at ~90.6 miles+695 ft prominence
1,497 ft at ~181.2 miles+501 ft prominence
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 Prospect Park, PA to Erie, PA, road signs begin pointing toward Mount Pocono along the way.
Doable as a same-day drive at 7h 52m. Total distance: 422.8 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 52m drive, plan rest stops for pacing.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 256.6 miles on Keystone Shortway. 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 40 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 Erie, 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 2 meaningful breaks. There are 40 rest areas along the route for bathroom stops.
The main spots that need attention: at 2.5 miles (East Baltimore Pike): Lane positioning matters here; at 4 miles: Lane positioning matters here; at 95.5 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Yes — Valley Forge National Historical Park, Independence National Historical Park and Thaddeus Kosciuszko National Memorial (4 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 7.9 hours each way, a round trip means 15.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Erie, PA before the return drive.
