How far is Erie, PA from Mechanicsburg, PA?
The driving distance from Erie, PA to Mechanicsburg, PA is about 320.9 miles (516.5 km), with a travel time of about 05h 59m by car.
- The straight-line flight distance is about 207.6 miles (334.1 km).
- For a round trip, plan for roughly 11h 58m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 05h 59m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Unincorporated community in Westmoreland County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Erie and Mechanicsburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Erie and Mechanicsburg.
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1
Start on State Street
2318 ft · 2 min · State Street
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2
Turn right onto West 12th Street
2 mi · 4 min · West 12th Street
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3
Turn right onto Greengarden Boulevard
583 ft · 23 sec · Greengarden Boulevard
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4
Turn left onto West Bayfront Parkway
862 ft · 20 sec · West Bayfront Parkway
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5
Continue on Raymond P Shafer Highway
104 mi · 1 hr 52 min · Raymond P Shafer Highway
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6
Take the exit slight right toward Cranberry, Pennsylvania Turnpike
2944 ft · 1 min
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7
Keep slight left to continue on Youngstown Ohio, Harrisburg
1.2 km · 2 min
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8
Keep slight right to continue on I 76, PATP: Youngstown Ohio, Harrisburg
2328 ft · 57 sec
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9
Keep slight left to continue on I 76 East: Harrisburg
1861 ft · 1 min
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10
Merge slight left onto Pennsylvania Turnpike
208.6 mi · 3 hr 48 min · Pennsylvania Turnpike
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11
Take the exit slight right toward US 15: Gettysburg Pike, Gettysburg, Harrisburg
2646 ft · 2 min
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12
Keep slight right to continue on US 15 South: Gettysburg
651 ft · 16 sec
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13
Merge slight left
1355 ft · 21 sec
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14
Take the exit slight right toward Cumberland Parkway, Winding Hill Road
1147 ft · 32 sec
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15
Turn straight onto Cumberland Parkway
1.1 km · 2 min · Cumberland Parkway
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16
Turn right onto South Market Street
1.7 mi · 3 min · South Market Street
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17
Arrive at your destination
0 m · 1 sec · North Market Street
Car Route Details
A richer read on the saved driving route between Erie and Mechanicsburg.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Pennsylvania Turnpike
Merge slight left onto Pennsylvania Turnpike
209 mi · 03h 48m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Showers And Thunderstorms Likely leaving Erie and Slight Chance Rain Showers near Mechanicsburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Erie to Mechanicsburg?
The road trip is about 320.9 miles (516.5 km) and usually takes 05h 59m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Southwest is a useful midpoint, sitting about 160.4 miles from Erie and 160.6 miles from Mechanicsburg.
How much longer is the road route than the straight-line distance?
The direct path is about 207.6 miles (334.1 km), while the road route adds roughly 113.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 5:02 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $46.29 one way or $92.59 round trip. Estimated CO2 is about 100.7 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Erie and Slight Chance Rain Showers near Mechanicsburg.
Stop Ideas Near Southwest
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Southwest.
Greensburg
Latrobe station
Connellsville station
Union Station
Flight Path Map
This map shows the direct air route between Erie and Mechanicsburg. Straight-line distance: 207.6 mi (334.1 km).
#1 Erie
The second most populous city in Pennsylvania.
| Population | 95,077 |
| Coordinates | 42.1292200, -80.0850600 |
| Altitude | 199 |
| Country | United States |
#2 Mechanicsburg
Borough in Cumberland County, Pennsylvania, USA
| Population | 8,999 |
| Coordinates | 40.2142600, -77.0085900 |
| Altitude | 132 |
| Country | United States |
End: Mechanicsburg (-77.00859, 40.21426)
Estimated Travel Time
Distance: 517 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 41m |
| 40 mph (64.37 km/h) | 08h 01m |
| 50 mph (80.47 km/h) | 06h 25m |
| 60 mph (96.56 km/h) | 05h 20m |
| 70 mph (112.65 km/h) | 04h 35m |
| 80 mph (129 km/h) | 04h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $46.29 | $92.59 |
| Mid-grade | $4.60 | $52.11 | $104.21 |
| Premium | $4.95 | $56.13 | $112.26 |
| Diesel | $5.98 | $67.75 | $135.51 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Pennsylvania · May 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.