How far is Buffalo, NY from Clay, NY?
The driving distance from Buffalo, NY to Clay, NY is about 152 miles (244.7 km), with a travel time of about 03h 06m by car.
- The straight-line flight distance is about 138.2 miles (222.4 km).
- For a round trip, plan for roughly 06h 12m 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.
Town in Monroe County, New York, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Mostly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Buffalo and Clay.
Turn-by-Turn Driving Directions
Step-by-step road directions between Buffalo and Clay.
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1
Start on Niagara Square
562 ft · 19 sec · Niagara Square
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2
Exit the rotary onto Court Street
809 ft · 27 sec · Court Street
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3
Continue on Lafayette Square
114 m · 18 sec · Lafayette Square
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4
Turn left onto Washington Street
1309 ft · 45 sec · Washington Street
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5
Turn right onto Genesee Street
1429 ft · 49 sec · Genesee Street
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6
Turn left onto Elm Street
80 m · 8 sec · Elm Street
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7
Take the exit straight toward NY 33 East
972 ft · 15 sec
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8
Continue on Kensington Expressway
6.8 mi · 9 min · Kensington Expressway
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9
Take the exit slight right toward I 90 East: Niagara Falls, Albany
1644 ft · 46 sec
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10
Merge slight left onto New York State Thruway
135.3 mi · 2 hr 37 min · New York State Thruway
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11
Take the exit slight right toward CR 57: Liverpool, Syracuse
3228 ft · 1 min
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12
At the end of the road, turn left onto Oswego Road
1.2 mi · 3 min · Oswego Road
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13
Turn right onto John Glenn Boulevard
1.1 mi · 2 min · John Glenn Boulevard
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14
Turn right onto Buckley Road
656 ft · 19 sec · Buckley Road
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15
Turn left onto Morgan Road
3.2 mi · 8 min · Morgan Road
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16
Turn right onto State Route 31
2.3 mi · 3 min · State Route 31
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17
Arrive at your destination
0 m · 1 sec · State Route 31
Car Route Details
A richer read on the saved driving route between Buffalo and Clay.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
New York State Thruway
Merge slight left onto New York State Thruway
135 mi · 02h 37m
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.
Slight Chance Rain Showers then Mostly Sunny leaving Buffalo and Partly Sunny near Clay.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Buffalo to Clay?
The road trip is about 152 miles (244.7 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?
Mendon is a useful midpoint, sitting about 75.9 miles from Buffalo and 76.2 miles from Clay.
How much longer is the road route than the straight-line distance?
The direct path is about 138.2 miles (222.4 km), while the road route adds roughly 13.8 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 10:48 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.53 one way or $43.06 round trip. Estimated CO2 is about 47.7 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Mostly Sunny around Buffalo and Partly Sunny near Clay.
Stop Ideas Near Mendon
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 Mendon.
Louise M. Slaughter Rochester Station
Buffalo–Depew station
Empire Expo Center
William F. Walsh Regional Transportation Center
Flight Path Map
This map shows the direct air route between Buffalo and Clay. Straight-line distance: 138.21 mi (222.42 km).
#1 Buffalo
The second most populous city in New York.
| Population | 254,479 |
| Coordinates | 42.8864500, -78.8783700 |
| Altitude | 183 |
| Country | United States |
#2 Clay
Town of the United States
| Population | 54,375 |
| Coordinates | 43.1859000, -76.1724300 |
| Altitude | 120 |
| Country | United States |
End: Clay (-76.17243, 43.1859)
Estimated Travel Time
Distance: 245 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 04m |
| 40 mph (64.37 km/h) | 03h 48m |
| 50 mph (80.47 km/h) | 03h 02m |
| 60 mph (96.56 km/h) | 02h 32m |
| 70 mph (112.65 km/h) | 02h 10m |
| 80 mph (129 km/h) | 01h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $21.53 | $43.06 |
| Mid-grade | $4.48 | $24.06 | $48.13 |
| Premium | $4.86 | $26.10 | $52.21 |
| Diesel | $4.69 | $25.21 | $50.41 |
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 New York · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.