How far is Erie, PA from Mount Holly Springs, PA?
The driving distance from Erie, PA to Mount Holly Springs, PA is about 317.3 miles (510.6 km), with a travel time of about 06h 01m by car.
- The straight-line flight distance is about 204.9 miles (329.8 km).
- For a round trip, plan for roughly 12h 03m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 01m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Chance Rain Showers
Rain Showers
Driving Route Map
The map below follows the saved road route between Erie and Mount Holly Springs.
Turn-by-Turn Driving Directions
Step-by-step road directions between Erie and Mount Holly Springs.
-
1
Start on State Street
2318 ft · 2 min · State Street
-
2
Turn right onto West 12th Street
2 mi · 4 min · West 12th Street
-
3
Turn right onto Greengarden Boulevard
583 ft · 23 sec · Greengarden Boulevard
-
4
Turn left onto West Bayfront Parkway
862 ft · 20 sec · West Bayfront Parkway
-
5
Continue on Raymond P Shafer Highway
104 mi · 1 hr 52 min · Raymond P Shafer Highway
-
6
Take the exit slight right toward Cranberry, Pennsylvania Turnpike
2944 ft · 1 min
-
7
Keep slight left to continue on Youngstown Ohio, Harrisburg
1.2 km · 2 min
-
8
Keep slight right to continue on I 76, PATP: Youngstown Ohio, Harrisburg
2328 ft · 57 sec
-
9
Keep slight left to continue on I 76 East: Harrisburg
1861 ft · 1 min
-
10
Merge slight left onto Pennsylvania Turnpike
198.7 mi · 3 hr 38 min · Pennsylvania Turnpike
-
11
Take the exit slight right toward I 81, US 11: Carlisle, Harrisburg
1.4 km · 2 min
-
12
Keep slight right to continue on US 11 South: Carlisle
157 m · 17 sec
-
13
Turn straight onto Harrisburg Pike
1.9 mi · 4 min · Harrisburg Pike
-
14
Continue on North Hanover Street
2.3 mi · 6 min · North Hanover Street
-
15
Continue on Holly Pike
4 mi · 7 min · Holly Pike
-
16
Continue on North Baltimore Avenue
2349 ft · 1 min · North Baltimore Avenue
-
17
Turn right onto West Butler Street
19 m · 3 sec · West Butler Street
-
18
Arrive at your destination
0 m · 1 sec · West Butler Street
Car Route Details
A richer read on the saved driving route between Erie and Mount Holly Springs.
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
199 mi · 03h 38m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Chance Rain Showers leaving Erie and Rain Showers near Mount Holly Springs.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Erie to Mount Holly Springs?
The road trip is about 317.3 miles (510.6 km) and usually takes 06h 01m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Southwest is a useful midpoint, sitting about 158.5 miles from Erie and 158.7 miles from Mount Holly Springs.
How much longer is the road route than the straight-line distance?
The direct path is about 204.9 miles (329.8 km), while the road route adds roughly 112.4 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 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $45.76 one way or $91.53 round trip. Estimated CO2 is about 99.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Erie and Rain Showers near Mount Holly Springs.
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 Mount Holly Springs. Straight-line distance: 204.93 mi (329.81 km).
#1 Erie
The second most populous city in Pennsylvania.
| Population | 95,077 |
| Coordinates | 42.1292200, -80.0850600 |
| Altitude | 199 |
| Country | United States |
#2 Mount Holly Springs
Borough of Pennsylvania
| Population | 2,052 |
| Coordinates | 40.1184200, -77.1899800 |
| Altitude | 168 |
| Country | United States |
End: Mount Holly Springs (-77.18998, 40.11842)
Estimated Travel Time
Distance: 511 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 34m |
| 40 mph (64.37 km/h) | 07h 55m |
| 50 mph (80.47 km/h) | 06h 20m |
| 60 mph (96.56 km/h) | 05h 17m |
| 70 mph (112.65 km/h) | 04h 31m |
| 80 mph (129 km/h) | 03h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $45.76 | $91.53 |
| Mid-grade | $4.60 | $51.51 | $103.02 |
| Premium | $4.95 | $55.48 | $110.97 |
| Diesel | $5.98 | $66.98 | $133.95 |
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 · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.