How far is Smithfield, NY from Buffalo, NY?
The driving distance from Smithfield, NY to Buffalo, NY is about 350.9 miles (564.7 km), with a travel time of about 05h 47m by car.
- The straight-line flight distance is about 278.1 miles (447.5 km).
- For a round trip, plan for roughly 11h 35m 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 05h 47m.
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 Oneida County, New York, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Smithfield and Buffalo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Smithfield and Buffalo.
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1
Start on Smithfield Valley Road
22 m · 3 sec · Smithfield Valley Road
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2
Continue on Sn Fri Road
2647 ft · 1 min · Sn Fri Road
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3
Turn sharp left onto Smithfield Road
4.8 mi · 8 min · Smithfield Road
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4
Turn left
25 m · 9 sec
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5
Turn left
2.1 mi · 3 min
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6
Turn slight left onto State Highway 199
2.5 mi · 4 min · State Highway 199
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7
Turn slight right onto Winchell Mountain Road
3108 ft · 55 sec · Winchell Mountain Road
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8
Turn left onto Pulver Road
1.1 km · 57 sec · Pulver Road
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9
Continue on Winchell Mountain Road
2 mi · 3 min · Winchell Mountain Road
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10
Continue on County Road 8
1.5 mi · 3 min · County Road 8
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11
Keep slight left to continue on County Road 8
83 m · 7 sec · County Road 8
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12
Continue on State Highway 82
15.4 mi · 22 min · State Highway 82
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13
Continue straight
903 ft · 14 sec
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14
Continue on Albany Post Road
4.7 mi · 6 min · Albany Post Road
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15
Continue on Rhinebeck-Hudson Road
2315 ft · 37 sec · Rhinebeck-Hudson Road
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16
Enter the roundabout and take exit 1 toward Rip Van Winkle Bridge
3 m · 1 sec · Rip Van Winkle Bridge
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17
Exit the roundabout onto Rip Van Winkle Bridge
1.3 mi · 3 min · Rip Van Winkle Bridge
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18
Continue on State Highway 23
1.8 mi · 3 min · State Highway 23
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19
Take the exit straight toward NYST, I 87: Jefferson Heights, Leeds
967 ft · 21 sec
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20
Turn right
1827 ft · 45 sec
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21
Take the exit slight right toward NYST, I 87
858 ft · 22 sec
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22
Continue straight
1039 ft · 28 sec
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23
Keep slight right to continue on I 87 North: Albany, Mass Turnpike
1235 ft · 30 sec
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24
Merge slight left onto New York State Thruway
33.4 mi · 39 min · New York State Thruway
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25
Keep slight left to continue on New York State Thruway
273.7 mi · 5 hr 17 min · New York State Thruway
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26
Take the exit slight right toward NY 33 West: Buffalo
1901 ft · 46 sec
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27
Merge slight left onto Kensington Expressway
6.4 mi · 9 min · Kensington Expressway
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28
Keep slight left to continue on Oak Street
2170 ft · 40 sec
-
29
Continue on Oak Street
131 m · 14 sec · Oak Street
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30
Turn right onto Genesee Street
1172 ft · 39 sec · Genesee Street
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31
Turn right onto East Huron Street
729 ft · 34 sec · East Huron Street
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32
Turn left onto Franklin Street
716 ft · 23 sec · Franklin Street
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33
Turn right onto Genesee Street
123 m · 12 sec · Genesee Street
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34
Enter the roundabout toward Niagara Square
119 m · 12 sec · Niagara Square
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35
Arrive at your destination
0 m · 1 sec · Niagara Square
Car Route Details
A richer read on the saved driving route between Smithfield and Buffalo.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
New York State Thruway
Keep slight left to continue on New York State Thruway
274 mi · 05h 17m
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.
Mostly Sunny leaving Smithfield and Sunny near Buffalo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Smithfield to Buffalo?
The road trip is about 350.9 miles (564.7 km) and usually takes 05h 47m 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?
Verona is a useful midpoint, sitting about 177 miles from Smithfield and 173.9 miles from Buffalo.
How much longer is the road route than the straight-line distance?
The direct path is about 278.1 miles (447.5 km), while the road route adds roughly 72.8 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 5:24 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $49.63 one way or $99.26 round trip. Estimated CO2 is about 110 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Smithfield and Sunny near Buffalo.
Stop Ideas Near Verona
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 Verona.
Rome station
Union Station
William F. Walsh Regional Transportation Center
Empire Expo Center
Flight Path Map
This map shows the direct air route between Smithfield and Buffalo. Straight-line distance: 278.05 mi (447.48 km).
#1 Smithfield
Town in New York, United States
| Population | 1,249 |
| Coordinates | 41.8856500, -73.6001300 |
| Altitude | 241 |
| Country | United States |
#2 Buffalo
The second most populous city in New York.
| Population | 254,479 |
| Coordinates | 42.8864500, -78.8783700 |
| Altitude | 183 |
| Country | United States |
End: Niagara Square (-78.878786, 42.886515)
Estimated Travel Time
Distance: 565 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 41m |
| 40 mph (64.37 km/h) | 08h 46m |
| 50 mph (80.47 km/h) | 07h 01m |
| 60 mph (96.56 km/h) | 05h 50m |
| 70 mph (112.65 km/h) | 05h 00m |
| 80 mph (129 km/h) | 04h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $49.63 | $99.26 |
| Mid-grade | $4.48 | $55.47 | $110.95 |
| Premium | $4.86 | $60.18 | $120.36 |
| Diesel | $4.69 | $58.11 | $116.22 |
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 · 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.