Erie to Mount Pleasant is 163.2 miles and takes about 3h 5m via Raymond P Shafer Highway and Pennsylvania Turnpike, with a fuel budget near $27 and enough daylight to finish in a day. This trip stays within Pennsylvania, traversing the Northeast region. Expect a route with frequent turns and a mix of highway and local road driving. With just one recommended stop and a manageable duration, this drive is well-suited for a single-day excursion, offering a straightforward journey between these two Pennsylvanian locales.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
81.6 miles from Erie, PA
A natural place for your longest stop of the day
, about 1h 31m into the drive
.
Main Roads
Road
Distance
Duration
Raymond P Shafer Highway
104 mi
1h 51m
Pennsylvania Turnpike
46.5 mi
49m
Amos K Hutchinson Bypass
4.7 mi
5m
West 12th Street
2 mi
4m
West Main Street
0.7 mi
1m
State Route 31
0.5 mi
<1m
State Street
0.4 mi
1m
West Bayfront Parkway
0.2 mi
<1m
Longest stretch:
Raymond P Shafer Highway
— 104 mi, about 1h 51m
Turn-by-Turn Driving Directions
Step-by-step road directions between Erie, PA and Mount Pleasant, 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
104 mi·1 hr 51 min·Raymond P Shafer Highway
Use the straight / right lanes.
6
Take the exit
0.6 mi·1 min
Exit 78-77Toward Cranberry, Pennsylvania TurnpikeUse the slight right lane.
7
Keep slight left at fork
0.8 mi·1 min
Toward Youngstown Ohio, HarrisburgUse the straight / slight right lanes.
8
Keep slight right at fork
0.4 mi·56 sec
Exit 77Toward I 76, PATP: Youngstown Ohio, HarrisburgUse the slight right lane.
9
Keep slight left at fork
0.4 mi·1 min
Toward I 76 East: Harrisburg
10
Merge onto I 76; PATP
47 mi·49 min·Pennsylvania Turnpike
11
Take the exit
0.5 mi·1 min
Exit 75Toward I 70 West: Greensburg, Wheeling WV, New StantonUse the slight right lane.
12
Keep slight left at fork
0.5 mi·1 min
Toward US 119, PA Turnpike 66: Connellsville, Greensburg, Delmont
13
Take the exit
0.6 mi·1 min
Toward US 119 South: ConnellsvilleUse the slight right lane.
14
Merge onto US 119
4.7 mi·5 min·Amos K Hutchinson Bypass
15
Take the exit
0.2 mi·28 sec
Toward PA 31: Mount Pleasant, Ruffs Dale
16
Keep slight left at fork
84 ft·4 sec
17
Turn left onto PA 31
0.5 mi·54 sec·State Route 31
18
Continue on PA 31
0.7 mi·1 min·West Main Street
19
Turn left onto PA 819
178 ft·5 sec·North Diamond Street
20
Turn right onto North Alley
174 ft·12 sec·North Alley
21
Arrive at destination
North Alley
Trip Plan
Given the 3-hour duration and single-day recommendation, leaving in the morning will give you ample time to reach Mount Pleasant without feeling rushed. While there's only one recommended stop, factor in brief breaks as needed, especially during the 104-mile stretch on Raymond P Shafer Highway. Keep an eye on your fuel levels; the estimated cost is $27, but it's always wise to fill up before embarking on longer segments, particularly before joining the Pennsylvania Turnpike. The flexibility of a shorter drive means you can adjust your pace based on traffic or personal preference.
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 81.6 miles from Erie, PA, or about 1h 31m into the drive.
The longest continuous stretch on this route runs about 104 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 36 miles or 42m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 81.6 miles or 1h 31m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 30m
Traffic, exits, and arrival timing usually matter more near Mount Pleasant, 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 163.2 miles and 3h 5m.
Your first comfortable stop window is around 36 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 Raymond P Shafer Highway for about 104 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 16
5 decision points cluster between mile 0.4 and 155.4 — 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.
8
106.7 mi into trip|~1h 58m in
Take the exit toward Cranberry, Pennsylvania Turnpike
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 78-77
Toward Cranberry, Pennsylvania Turnpike
8
107.3 mi into trip|~1h 59m in
Keep slight left at fork toward Youngstown Ohio, Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward Youngstown Ohio, Harrisburg
9
108.1 mi into trip|~2h 1m in
Keep slight right at fork toward I 76, PATP: Youngstown Ohio, Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 77
Toward I 76, PATP: Youngstown Ohio, Harrisburg
8
155.4 mi into trip|~2h 53m in
Take the exit toward I 70 West: Greensburg, Wheeling WV, New Stanton
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 75
Toward I 70 West: Greensburg, Wheeling WV, New...
Fuel & Cost
Regular Gas
$27.06 one way
$54.11 round trip
$4.21/gal25.4 MPG avg57 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$29.63
$59.27
premium
$4.93
$31.65
$63.30
diesel
$5.61
$36.03
$72.07
Estimated Tolls: $6.05
Pennsylvania Turnpike
(46.5 mi)$6.05
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
$27
Tolls
$6
Meals
$25–$50
Total
$58–$83
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 57.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $17 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
49
0
$17.14
$7.83
Efficient EV
40.8
0
$14.28
$6.53
EV Truck/SUV
65.3
0
$22.85
$10.44
Gas CO2
57 kg
EV CO2
19 kg (67% 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
Erie, PA
Afternoon
in Erie on Sunday
Local time
12:42 PM
EDT
Current temp
65°F
Showers And Thunderstorms
SW 10 to 15 mph83% 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
Mount Pleasant, PA
Afternoon
in Mount Pleasant on Sunday
Local time
12:42 PM
EDT
Current temp
73°F
Unavailable
Live forecast
49°F
Conway, PA
82 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
8 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
3h 5m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Fort Necessity National Battlefield
National Battlefield
The battle at Fort Necessity in the summer of 1754 was the opening action of the French and Indian War. This war was a clash of British, French and American Indian cultures. It ended with the removal...
23 mi from route
~58 min detour
Free
near mile 163.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive features a "Turn-heavy local drive" profile, with only 29% of the route on highways. You'll experience a significant portion on local roads, interspersed with segments on the Pennsylvania Turnpike and Amos K Hutchinson Bypass. The longest uninterrupted stretch you'll encounter is 104 miles on the Raymond P Shafer Highway. Be prepared for a dynamic driving experience that transitions between quicker highway speeds and more deliberate navigation through local areas, requiring your attention to changing road conditions and turns.
Only 29% highway — the rest is turn-by-turn surface driving.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 104 mi on Raymond P Shafer Highway.
How Hard Is This Drive?
10/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.4 miles in near PA 5; PA 290 / West 12th Street.
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 16 significant decision points across 163.2 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 0.4 miles (PA 5; PA 290 / West 12th Street): Lane positioning matters here; at 106.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 107.3 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 Erie, PA and Mount Pleasant, PA, road signs point toward Cranberry, Pennsylvania Turnpike, Youngstown Ohio, Harrisburg and Patp: Youngstown Ohio.
Doable as a same-day drive at 3h 5m. Total distance: 163.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 5m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 104 miles on Raymond P Shafer Highway. The full list of main roads is in the Roads section above.
Expect about $6.05 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 Mount Pleasant, 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 0.4 miles (PA 5; PA 290 / West 12th Street): Lane positioning matters here; at 106.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 107.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Fort Necessity National Battlefield. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.1 hours each way, an in-and-out day trip would put you behind the wheel for 6.2 hours — manageable with a long break at Mount Pleasant, PA, but most travelers stay overnight.
