How far is Erie, PA from Buffalo, PA?
The driving distance from Erie, PA to Buffalo, PA is about 155.7 miles (250.5 km), with a travel time of about 03h 06m by car.
- The straight-line flight distance is about 132.2 miles (212.8 km).
- For a round trip, plan for roughly 06h 13m 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 03h 06m.
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.
Township in Lawrence County, 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 Buffalo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Erie and Buffalo.
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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
111.8 mi · 2 hr 1 min · Raymond P Shafer Highway
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6
Keep slight right to continue on Washington
33.7 mi · 46 min
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7
Keep slight right to continue on I 70 West: Wheeling
1744 ft · 37 sec
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8
Merge slight left onto Dwight D Eisenhower Highway
2713 ft · 42 sec · Dwight D Eisenhower Highway
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9
Take the exit slight right toward PA 18: Jefferson Avenue
1338 ft · 1 min
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10
Turn right onto East Wylie Avenue
633 ft · 28 sec · East Wylie Avenue
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11
Turn right onto Jefferson Avenue
1.5 mi · 3 min · Jefferson Avenue
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12
Continue on Washington Pike
4.7 mi · 7 min · Washington Pike
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13
Arrive at your destination
0 m · 1 sec · Washington Pike
Car Route Details
A richer read on the saved driving route between Erie and Buffalo.
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
112 mi · 02h 02m
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.
Sunny leaving Erie and Sunny near Buffalo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Erie to Buffalo?
The road trip is about 155.7 miles (250.5 km) and usually takes 03h 06m 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?
Plain Grove is a useful midpoint, sitting about 77.9 miles from Erie and 77.8 miles from Buffalo.
How much longer is the road route than the straight-line distance?
The direct path is about 132.2 miles (212.8 km), while the road route adds roughly 23.5 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 10:46 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.43 one way or $44.86 round trip. Estimated CO2 is about 48.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Erie and Sunny near Buffalo.
Stop Ideas Near Plain Grove
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 Plain Grove.
Union Station
Alliance
Greensburg
Latrobe station
Flight Path Map
This map shows the direct air route between Erie and Buffalo. Straight-line distance: 132.25 mi (212.83 km).
#1 Erie
The second most populous city in Pennsylvania.
| Population | 95,077 |
| Coordinates | 42.1292200, -80.0850600 |
| Altitude | 199 |
| Country | United States |
#2 Buffalo
Township in northeastern Perry County, Pennsylvania
| Population | 2,011 |
| Coordinates | 40.2264600, -80.3603400 |
| Altitude | 394 |
| Country | United States |
End: Buffalo (-80.36034, 40.22646)
Estimated Travel Time
Distance: 251 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 11m |
| 40 mph (64.37 km/h) | 03h 53m |
| 50 mph (80.47 km/h) | 03h 06m |
| 60 mph (96.56 km/h) | 02h 35m |
| 70 mph (112.65 km/h) | 02h 13m |
| 80 mph (129 km/h) | 01h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $22.43 | $44.86 |
| Mid-grade | $4.60 | $25.25 | $50.50 |
| Premium | $4.95 | $27.20 | $54.39 |
| Diesel | $5.98 | $32.83 | $65.66 |
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 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.