Erie to Dunnstown is 235.1 miles and takes about 4h 22m via Keystone Shortway, with a fuel budget near $40 and enough daylight to finish in a day. This trip stays within Pennsylvania, traversing the Northeast region from start to finish. You'll be spending most of your time on surface roads, so expect a more relaxed pace compared to interstate travel. With only one recommended stop and a manageable duration, this route is well-suited for a single-day excursion.
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
117.6 miles from Erie, PA
A natural place for your longest stop of the day
, about 2h 10m into the drive
.
Main Roads
Road
Distance
Duration
Keystone Shortway
153.3 mi
2h 44m
Raymond P Shafer Highway
66.8 mi
1h 11m
Nittany Valley Drive
4.5 mi
7m
Frank D O'Reilly Jr Highway
4.1 mi
4m
West 12th Street
2 mi
4m
Paul Mack Boulevard
0.7 mi
1m
East Main Street
0.7 mi
1m
Woodward Avenue
0.6 mi
<1m
Longest stretch:
Keystone Shortway
— 153.3 mi, about 2h 44m
Traffic on I-80
Hour-of-day weekday pattern from 32 FHWA count stations on your route.
Peak
4 PM
~1,005 veh/hr typical
· worst 1,374
Quietest
2 AM
~183 veh/hr
Peak-to-quiet ratio
5.5×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 103 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 Erie, PA and Dunnstown, PA.
1
Start on State Street
0.4 mi·1 min·State Street
2
Turn right onto PA 5; PA 290
2.0 mi·4 min·West 12th Street
Use the straight lane.
3
Turn right onto Greengarden Boulevard
0.1 mi·23 sec·Greengarden Boulevard
Use the straight / right lanes.
4
Turn left onto West Bayfront Parkway
0.2 mi·20 sec·West Bayfront Parkway
5
Continue on I 79
67 mi·1 hr 11 min·Raymond P Shafer Highway
Use the straight / right lanes.
6
Take the exit
0.4 mi·59 sec
Toward I 80 East: Clarion
7
Merge onto I 80
153 mi·2 hr 44 min·Keystone Shortway
8
Take the exit
0.4 mi·54 sec
Toward PA 64: Pleasant Gap, Mill Hall
9
Turn left onto PA 64
4.5 mi·7 min·Nittany Valley Drive
10
Turn right onto PA 477
345 ft·6 sec·Long Run Road
11
Take the ramp
0.2 mi·39 sec
12
Turn sharp left onto US 220
4.1 mi·4 min·Frank D O'Reilly Jr Highway
13
Take the exit
0.3 mi·35 sec
Toward PA 120: Lock Haven, Castanea
14
Turn left onto PA 120
0.7 mi·1 min·Paul Mack Boulevard
Toward Lock HavenUse the straight lane.
15
Turn right onto PA 150
0.2 mi·14 sec·East Church Street
16
Turn left onto PA 150
322 ft·5 sec·North Henderson Street
17
Turn right onto PA 150
0.7 mi·1 min·East Main Street
18
Continue on PA 150
0.6 mi·58 sec·Woodward Avenue
19
Arrive at destination
PA 150
Trip Plan
To make the most of this 4h 22m drive, consider leaving in the morning to allow ample time for the 235.1 miles. Since it's a relatively short trip, you have flexibility if you need to make an unscheduled stop. The fuel cost is estimated around $40, so plan accordingly. With only one recommended stop, you can decide on the fly whether to take a break or push through. Keep an eye on your fuel gauge, especially on the longer 153.3-mile stretch on the Keystone Shortway.
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 117.6 miles from Erie, PA, or about 2h 10m into the drive.
The longest continuous stretch on this route runs about 153.3 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 52 miles or 59m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 117.6 miles or 2h 10m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 31m
Traffic, exits, and arrival timing usually matter more near Dunnstown, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Erie, 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 Erie, PA
This is one driving day of about 235.1 miles and 4h 22m.
Your first comfortable stop window is around 52 miles from Erie, 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 Keystone Shortway for about 153.3 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 14
5 decision points cluster between mile 0.4 and 228.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.4 mi into trip|~1m in|PA 5; PA 290 / West 12th Street
Turn right onto PA 5; PA 290 / West 12th Street
Lane positioning matters here
Use the straight lane.
6
2.4 mi into trip|~5m in|Greengarden Boulevard
Turn right onto Greengarden Boulevard
Lane positioning matters here
Use the straight / right lanes.
5
2.6 mi into trip|~6m in|West Bayfront Parkway
Turn left onto West Bayfront Parkway
Navigation decision point
5
223.2 mi into trip|~4h 3m in
Take the exit toward PA 64: Pleasant Gap, Mill Hall
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward PA 64: Pleasant Gap, Mill Hall
5
228.4 mi into trip|~4h 12m in|US 220 / Frank D O'Reilly Jr Highway
Turn sharp left onto US 220 / Frank D O'Reilly Jr Highway
Sharp turn - reduce speed on approach
Fuel & Cost
Regular Gas
$41.06 one way
$82.12 round trip
$4.44/gal25.4 MPG avg82 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.86
$44.96
$89.91
premium
$5.20
$48.09
$96.19
diesel
$6.28
$58.09
$116.18
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$41
Meals
$25–$50
Total
$66–$91
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 82.3 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $25 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
70.5
0
$24.69
$11.28
Efficient EV
58.8
0
$20.57
$9.40
EV Truck/SUV
94
1
$32.91
$15.05
Gas CO2
82 kg
EV CO2
28 kg (66% 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 19, 2026
Origin
Erie, PA
Morning
in Erie on Saturday
Local time
7:31 AM
EDT
Current temp
62°F
Sunny
SW 7 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 18 at 10:42PM EDT until October 19 at 9:00AM EDT by NWS State College PA
Destination
Dunnstown, PA
Morning
in Dunnstown on Saturday
Local time
7:31 AM
EDT
Current temp
68°F
Widespread Frost then Sunny
NW 1 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 18 at 10:42PM EDT until October 19 at 9:00AM 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
6 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
4h 22m 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.
More Details
What kind of drive is this?
This drive is almost entirely on surface roads, with a highway share of 0%. The longest continuous stretch on a single road is 153.3 miles along the Keystone Shortway. You'll notice a shift to rural cruising as you move away from more populated areas. The Raymond P Shafer Highway and Nittany Valley Drive are also part of your main thoroughfares.
Only 0% highway — the rest is turn-by-turn surface driving.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 153.3 mi on Keystone Shortway.
How Hard Is This Drive?
4/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.4 miles in near PA 5; PA 290 / West 12th Street.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 4h 22m drive. You will face about 14 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.4 miles (PA 5; PA 290 / West 12th Street): Lane positioning matters here; at 2.4 miles (Greengarden Boulevard): Lane positioning matters here; at 2.6 miles (West Bayfront Parkway): Navigation decision point.
Elevation Profile
Gently rolling terrain
1,664 ft648 ft
Total Climb
1,455 ft
Total Descent
1,460 ft
Highest Point
1,664 ft
~201.5 mi in
Elevation Range
1,016 ft
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 Erie, PA to Dunnstown, PA, road signs begin pointing toward Mill Hall along the way.
The longest stretch is about 153.3 miles on Keystone Shortway. The full list of main roads is in the Roads section above.
Yes — we found about 23 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.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 0.4 miles (PA 5; PA 290 / West 12th Street): Lane positioning matters here; at 2.4 miles (Greengarden Boulevard): Lane positioning matters here; at 2.6 miles (West Bayfront Parkway): Navigation decision point.
Possible but tiring. At 4.4 hours each way, an in-and-out day trip would put you behind the wheel for 8.7 hours — manageable with a long break at Dunnstown, PA, but most travelers stay overnight.
