How far is Seaside, NY from Buffalo, NY?
The driving distance from Seaside, NY to Buffalo, NY is about 405.8 miles (653 km), with a travel time of about 07h 05m by car.
- The straight-line flight distance is about 305.1 miles (491 km).
- For a round trip, plan for roughly 14h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM EST.
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 07h 05m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
City in Broome County, New York, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Rain Showers Likely then Chance Water Spouts
Driving Route Map
The map below follows the saved road route between Seaside and Buffalo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Seaside and Buffalo.
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1
Start on Rockaway Freeway
1998 ft · 1 min · Rockaway Freeway
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2
Turn left onto Beach Channel Drive
2.5 mi · 6 min · Beach Channel Drive
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3
Continue on Marine Parkway–Gil Hodges Memorial Bridge
1.1 mi · 2 min · Marine Parkway–Gil Hodges Memorial Bridge
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4
Continue on Flatbush Avenue
3.2 mi · 6 min · Flatbush Avenue
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5
Turn slight right onto Utica Avenue
2.6 mi · 5 min · Utica Avenue
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6
Turn left onto Church Avenue
1.2 km · 2 min · Church Avenue
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7
Turn right onto East 35th Street
673 ft · 37 sec · East 35th Street
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8
Turn left onto Linden Boulevard
3070 ft · 55 sec · Linden Boulevard
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9
Turn slight right onto Caton Avenue
2155 ft · 40 sec · Caton Avenue
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10
Turn right onto Saint Pauls Place
950 ft · 52 sec · Saint Pauls Place
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11
At the end of the road, turn left onto Parkside Avenue
2382 ft · 54 sec · Parkside Avenue
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12
Enter the roundabout and take exit 3 toward Park Circle
81 m · 5 sec · Fort Hamilton Parkway
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13
Exit the rotary onto Fort Hamilton Parkway
10 m · 1 sec · Fort Hamilton Parkway
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14
Keep slight right to continue on Ocean Parkway
928 ft · 29 sec · Ocean Parkway
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15
Take the ramp straight toward NY 27 West: Prospect Expressway, Brooklyn-Queens Expressway
788 ft · 19 sec
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16
Merge slight left onto Prospect Expressway
1.3 mi · 2 min · Prospect Expressway
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17
Keep slight left to continue on I 278 East: Queens, Bronx
1896 ft · 46 sec
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18
Merge slight left onto Gowanus Expressway
2317 ft · 40 sec · Gowanus Expressway
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19
Keep slight left to continue on Hugh L Carey Tunnel, Manhattan
2.3 mi · 4 min
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20
Keep slight right to continue on NY 9A North: West Street, Holland Tunnel, Lincoln Tunnel, George Washington Bridge
70 m · 11 sec
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21
At the end of the road, turn right onto West Street
1.1 mi · 3 min · West Street
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22
Turn right onto Vestry Street
933 ft · 47 sec · Vestry Street
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23
Turn left onto Hudson Street
114 m · 18 sec · Hudson Street
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24
Take the exit slight right toward I 78: Holland Tunnel, New Jersey
124 m · 14 sec
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25
Merge slight left onto Holland Tunnel
1.8 mi · 4 min · Holland Tunnel
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26
Continue on 14th Street
2256 ft · 1 min · 14th Street
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27
Keep slight left to continue on 14th Street Viaduct
1674 ft · 25 sec · 14th Street Viaduct
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28
Continue on NJ 139 Lower Level
1.2 km · 1 min · NJ 139 Lower Level
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29
Continue on Pulaski Skyway
124 m · 8 sec · Pulaski Skyway
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30
Take the exit slight right toward US 1-9 North: Secausus
128 m · 14 sec
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31
Turn right onto Tonnelle Avenue
2.6 mi · 3 min · Tonnelle Avenue
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32
Turn straight
10.9 mi · 13 min
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33
Merge slight right
10.8 mi · 12 min
-
34
Take the exit slight left toward I 80 West: Dover, Del Water Gap
1366 ft · 33 sec
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35
Continue on Interstate 80 West
1.6 mi · 2 min · Interstate 80 West
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36
Take the exit slight left toward I 80 West: Delaware Water Gap
1623 ft · 21 sec
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37
Merge slight left onto Christopher Columbus Highway
44.6 mi · 53 min · Christopher Columbus Highway
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38
Keep slight left to continue on Keystone Shortway
5.5 mi · 8 min · Keystone Shortway
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39
Keep slight left to continue on Keystone Shortway
11.9 mi · 16 min · Keystone Shortway
-
40
Take the exit slight right toward I 380 North: Scranton
1.1 km · 46 sec
-
41
Continue straight
27.7 mi · 31 min
-
42
Merge slight right
58.1 mi · 1 hr 9 min
-
43
Keep slight left to continue on I 86: Corning
100 mi · 1 hr 57 min
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44
Keep slight left to continue on Genesee Expressway
32.9 mi · 38 min · Genesee Expressway
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45
Take the exit slight right toward NY 36: Mount Morris, Letchworth Park
1030 ft · 23 sec
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46
Turn left onto Sonyea Road
4.3 mi · 7 min · Sonyea Road
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47
Continue on Main Street
1.8 mi · 5 min · Main Street
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48
Continue on Mount Morris Road
1.3 mi · 2 min · Mount Morris Road
-
49
Turn left onto Perry Road
2.3 mi · 3 min · Perry Road
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50
Continue on Leicester Road
7.4 mi · 11 min · Leicester Road
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51
Continue on East Buffalo Street
4.6 mi · 9 min · East Buffalo Street
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52
Continue on West Buffalo Road
1.7 mi · 2 min · West Buffalo Road
-
53
Continue on Varysburg Road
10.9 mi · 16 min · Varysburg Road
-
54
Continue on Big Tree Road
10.5 mi · 16 min · Big Tree Road
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55
Take the ramp slight right
1249 ft · 30 sec
-
56
Merge slight left onto Aurora Expressway
12.5 mi · 15 min · Aurora Expressway
-
57
Keep slight right to continue on I 90 East: Buffalo
1283 ft · 27 sec
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58
Merge slight left onto New York State Thruway
1.3 mi · 2 min · New York State Thruway
-
59
Take the exit slight right toward I 190 North: Downtown Buffalo, Niagara Falls
2943 ft · 1 min
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60
Continue on Niagara Thruway
4.9 mi · 7 min · Niagara Thruway
-
61
Take the exit slight right toward Buffalo, Outer Harbor, Church Street
1258 ft · 34 sec
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62
Continue on Church Street
159 m · 22 sec · Church Street
-
63
Turn left onto Delaware Avenue
837 ft · 29 sec · Delaware Avenue
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64
Enter the roundabout toward Niagara Square
893 ft · 30 sec · Niagara Square
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65
Arrive at your destination
0 m · 1 sec · Niagara Square
Car Route Details
A richer read on the saved driving route between Seaside and Buffalo.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 86
Keep slight left to continue on I 86: Corning
100 mi · 01h 57m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Seaside and Rain Showers Likely then Chance Water Spouts near Buffalo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Seaside to Buffalo?
The road trip is about 405.8 miles (653 km) and usually takes 07h 05m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Binghamton is a useful midpoint, sitting about 196.4 miles from Seaside and 209.3 miles from Buffalo.
How much longer is the road route than the straight-line distance?
The direct path is about 305.1 miles (491 km), while the road route adds roughly 100.7 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 7:30 AM EST. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $61.72 one way or $123.44 round trip. Estimated CO2 is about 127.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Seaside and Rain Showers Likely then Chance Water Spouts near Buffalo.
Stop Ideas Near Binghamton
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 Binghamton.
Scranton, PA
Wilkes-Barre, PA
Empire Expo Center
William F. Walsh Regional Transportation Center
Flight Path Map
This map shows the direct air route between Seaside and Buffalo. Straight-line distance: 305.09 mi (490.99 km).
#1 Seaside
Seaside is a place in New York, United States.
| Population | 0 |
| Coordinates | 40.5831600, -73.8281900 |
| Altitude | 3 |
| 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: 653 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 31m |
| 40 mph (64.37 km/h) | 10h 08m |
| 50 mph (80.47 km/h) | 08h 06m |
| 60 mph (96.56 km/h) | 06h 45m |
| 70 mph (112.65 km/h) | 05h 47m |
| 80 mph (129 km/h) | 05h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.31 | $61.72 | $123.44 |
| Mid-grade | $4.87 | $69.75 | $139.51 |
| Premium | $5.27 | $75.44 | $150.88 |
| Diesel | $6.47 | $92.65 | $185.30 |
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 · Nov 06, 2026