How far is Liberty, PA from Erie, PA?
The driving distance from Liberty, PA to Erie, PA is about 141.2 miles (227.2 km), with a travel time of about 02h 29m by car.
- The straight-line flight distance is about 125.2 miles (201.5 km).
- For a round trip, plan for roughly 04h 59m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EST.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 29m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Borough in Mercer County, Pennsylvania, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Chance Rain Showers
Rain Showers
Driving Route Map
The map below follows the saved road route between Liberty and Erie.
Turn-by-Turn Driving Directions
Step-by-step road directions between Liberty and Erie.
-
1
Start on Liberty Way
1302 ft · 49 sec · Liberty Way
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2
Continue on Liberty Way
1520 ft · 52 sec · Liberty Way
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3
Turn right onto Glenn Avenue
1769 ft · 53 sec · Glenn Avenue
-
4
Continue on River Drive
847 ft · 23 sec · River Drive
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5
Continue on River Road
1.2 mi · 3 min · River Road
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6
Turn sharp left onto Ramp Number 1
553 ft · 24 sec · Ramp Number 1
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7
Turn sharp right onto West 5th Avenue
1 km · 60 sec · West 5th Avenue
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8
Keep slight left to continue on West 5th Avenue
2851 ft · 1 min · West 5th Avenue
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9
Continue on Richland Avenue
2073 ft · 35 sec · Richland Avenue
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10
Continue on Pittsburgh McKeesport Boulevard
1.1 mi · 2 min · Pittsburgh McKeesport Boulevard
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11
Turn right onto Buttermilk Hollow Road
2428 ft · 46 sec · Buttermilk Hollow Road
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12
Continue on Mifflin Road
2.4 mi · 5 min · Mifflin Road
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13
Turn slight right onto PA 837 North: Carson Street
1490 ft · 55 sec
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14
Continue straight
3.4 mi · 8 min
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15
Turn slight right
46 m · 6 sec
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16
Turn straight onto Birmingham Bridge
1 km · 1 min · Birmingham Bridge
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17
Turn left onto Fifth Avenue
1.5 km · 2 min · Fifth Avenue
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18
Turn right onto Washington Place
1095 ft · 28 sec · Washington Place
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19
Turn slight right onto Bigelow Boulevard
93 m · 7 sec · Bigelow Boulevard
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20
Take the ramp straight toward I 579: Veterans Bridge
1955 ft · 47 sec
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21
Merge slight left onto Veterans Bridge
1.4 km · 1 min · Veterans Bridge
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22
Continue on Parkway North
11.6 mi · 16 min · Parkway North
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23
Merge slight left
111.2 mi · 2 hr 1 min
-
24
Take the exit slight right toward PA 5 East, PA 290 East: 12th Street
1388 ft · 50 sec
-
25
Turn right onto West 12th Street
2.3 mi · 5 min · West 12th Street
-
26
Turn left onto State Street
2318 ft · 2 min · State Street
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27
Arrive at your destination
0 m · 1 sec · State Street
Car Route Details
A richer read on the saved driving route between Liberty and Erie.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Parkway North
Merge slight left
111 mi · 02h 01m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Cloudy then Chance Rain Showers leaving Liberty and Rain Showers near Erie.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Liberty to Erie?
The road trip is about 141.2 miles (227.2 km) and usually takes 02h 29m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Grove City is a useful midpoint, sitting about 70.3 miles from Liberty and 70.9 miles from Erie.
How much longer is the road route than the straight-line distance?
The direct path is about 125.2 miles (201.5 km), while the road route adds roughly 16 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 8:00 AM to 10:00 AM EST. If you want a more comfortable same-day return, try to leave by 1:30 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.84 one way or $43.68 round trip. Estimated CO2 is about 44.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Chance Rain Showers around Liberty and Rain Showers near Erie.
Stop Ideas Near Grove City
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 Grove City.
Union Station
Alliance
Greensburg
Union Station
Flight Path Map
This map shows the direct air route between Liberty and Erie. Straight-line distance: 125.2 mi (201.49 km).
#1 Liberty
Borough of Pennsylvania
| Population | 230 |
| Coordinates | 40.3253500, -79.8561600 |
| Altitude | 277 |
| Country | United States |
#2 Erie
The second most populous city in Pennsylvania.
| Population | 95,077 |
| Coordinates | 42.1292200, -80.0850600 |
| Altitude | 199 |
| Country | United States |
End: State Street (-80.085094, 42.129207)
Estimated Travel Time
Distance: 227 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 42m |
| 40 mph (64.37 km/h) | 03h 31m |
| 50 mph (80.47 km/h) | 02h 49m |
| 60 mph (96.56 km/h) | 02h 21m |
| 70 mph (112.65 km/h) | 02h 01m |
| 80 mph (129 km/h) | 01h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.39 | $21.84 | $43.68 |
| Mid-grade | $4.81 | $23.97 | $47.94 |
| Premium | $5.26 | $26.19 | $52.38 |
| Diesel | $6.57 | $32.73 | $65.47 |
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 · Nov 07, 2026