How far is Erie, PA from Knox, PA?
The driving distance from Erie, PA to Knox, PA is about 106 miles (170.6 km), with a travel time of about 02h 02m by car.
- The straight-line flight distance is about 68 miles (109.4 km).
- For a round trip, plan for roughly 04h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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 02m.
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 of Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Erie and Knox.
Turn-by-Turn Driving Directions
Step-by-step road directions between Erie and Knox.
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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
66.8 mi · 1 hr 12 min · Raymond P Shafer Highway
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6
Take the exit slight right toward I 80 East: Clarion
2084 ft · 59 sec
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7
Merge slight left onto Keystone Shortway
26.3 mi · 28 min · Keystone Shortway
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8
Take the exit slight right toward PA 478: Emlenton, St. Petersburg
2069 ft · 50 sec
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9
Keep slight left
61 m · 10 sec
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10
Turn left
1294 ft · 25 sec
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11
At the end of the road, turn right
1.7 mi · 2 min
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12
Turn right onto Route 208
6.9 mi · 10 min · Route 208
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13
Continue on West Railroad Street
1785 ft · 56 sec · West Railroad Street
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14
At the end of the road, turn right
765 ft · 28 sec
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15
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Erie and Knox.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Raymond P Shafer Highway
Continue on Raymond P Shafer Highway
66.8 mi · 01h 12m
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.
Sunny leaving Erie and Sunny near Knox.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Erie to Knox?
The road trip is about 106 miles (170.6 km) and usually takes 02h 02m 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?
Sheakleyville is a useful midpoint, sitting about 53 miles from Erie and 53 miles from Knox.
How much longer is the road route than the straight-line distance?
The direct path is about 68 miles (109.4 km), while the road route adds roughly 38 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 EDT. If you want a more comfortable same-day return, try to leave by 2:24 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.28 one way or $30.56 round trip. Estimated CO2 is about 33.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Erie and Sunny near Knox.
Stop Ideas Near Sheakleyville
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 Sheakleyville.
Union Station
Alliance
Jamestown, New York
Union Station
Flight Path Map
This map shows the direct air route between Erie and Knox. Straight-line distance: 67.97 mi (109.39 km).
#1 Erie
The second most populous city in Pennsylvania.
| Population | 95,077 |
| Coordinates | 42.1292200, -80.0850600 |
| Altitude | 199 |
| Country | United States |
#2 Knox
Borough of Pennsylvania
| Population | 1,067 |
| Coordinates | 41.2345100, -79.5372700 |
| Altitude | 424 |
| Country | United States |
End: Knox (-79.53727, 41.23451)
Estimated Travel Time
Distance: 171 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 31m |
| 40 mph (64.37 km/h) | 02h 38m |
| 50 mph (80.47 km/h) | 02h 07m |
| 60 mph (96.56 km/h) | 01h 45m |
| 70 mph (112.65 km/h) | 01h 30m |
| 80 mph (129 km/h) | 01h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $15.28 | $30.56 |
| Mid-grade | $4.60 | $17.20 | $34.40 |
| Premium | $4.95 | $18.53 | $37.06 |
| Diesel | $5.98 | $22.37 | $44.73 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.