How far is Grand Island, NY from West Seneca, NY?
The driving distance from Grand Island, NY to West Seneca, NY is about 17.9 miles (28.8 km), with a travel time of about 00h 27m by car.
- The straight-line flight distance is about 15.1 miles (24.3 km).
- For a round trip, plan for roughly 00h 54m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 27m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Erie County, New York, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Grand Island and West Seneca.
Turn-by-Turn Driving Directions
Step-by-step road directions between Grand Island and West Seneca.
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1
Start on Colonial Drive
743 ft · 38 sec · Colonial Drive
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2
Turn left onto Homeland Drive
142 m · 26 sec · Homeland Drive
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3
Turn left onto Baseline Road
1.1 km · 2 min · Baseline Road
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4
Turn slight left onto Grand Island Boulevard
1.5 mi · 3 min · Grand Island Boulevard
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5
Enter the roundabout and take exit 2 toward Grand Island Boulevard
26 m · 2 sec · Grand Island Boulevard
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6
Exit the roundabout onto Grand Island Boulevard
58 m · 4 sec · Grand Island Boulevard
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7
Continue on South Parkway
917 ft · 18 sec · South Parkway
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8
Take the ramp slight left toward I 190 S
1722 ft · 42 sec
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9
Merge slight left onto Niagara Thruway
12.8 mi · 17 min · Niagara Thruway
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10
Take the exit slight right toward NY 16: Seneca Street
1121 ft · 29 sec
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11
Turn straight onto Keating Street
91 m · 14 sec · Keating Street
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12
Turn left onto Elk Street
1670 ft · 40 sec · Elk Street
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13
Turn right onto Seneca Street
1.5 mi · 3 min · Seneca Street
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14
Turn left onto Mount Vernon
94 m · 14 sec · Mount Vernon
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15
Continue on Greymount Avenue
142 m · 21 sec · Greymount Avenue
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16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Grand Island and West Seneca.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Niagara Thruway
Merge slight left onto Niagara Thruway
12.8 mi · 00h 17m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Grand Island and Mostly Cloudy near West Seneca.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Grand Island to West Seneca?
The road trip is about 17.9 miles (28.8 km) and usually takes 00h 27m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Kenmore is a useful midpoint, sitting about 8.9 miles from Grand Island and 8.9 miles from West Seneca.
How much longer is the road route than the straight-line distance?
The direct path is about 15.1 miles (24.3 km), while the road route adds roughly 2.8 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.80 one way or $5.60 round trip. Estimated CO2 is about 5.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Grand Island and Mostly Cloudy near West Seneca.
Stop Ideas Near Kenmore
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 Kenmore.
Buffalo–Exchange Street
Buffalo–Depew station
Niagara Falls Station and Customhouse Interpretive Center
Dunkirk, New York
Flight Path Map
This map shows the direct air route between Grand Island and West Seneca. Straight-line distance: 15.09 mi (24.29 km).
#1 Grand Island
Town in New York
| Population | 21,767 |
| Coordinates | 43.0331100, -78.9625400 |
| Altitude | 178 |
| Country | United States |
#2 West Seneca
Town in Erie County, New York
| Population | 45,117 |
| Coordinates | 42.8500600, -78.7997500 |
| Altitude | 182 |
| Country | United States |
End: Greymount Avenue (-78.799781, 42.850037)
Estimated Travel Time
Distance: 29 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 35m |
| 40 mph (64.37 km/h) | 00h 26m |
| 50 mph (80.47 km/h) | 00h 21m |
| 60 mph (96.56 km/h) | 00h 17m |
| 70 mph (112.65 km/h) | 00h 15m |
| 80 mph (129 km/h) | 00h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.45 | $2.80 | $5.60 |
| Mid-grade | $4.98 | $3.14 | $6.28 |
| Premium | $5.38 | $3.39 | $6.78 |
| Diesel | $6.51 | $4.10 | $8.20 |
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 · Oct 15, 2026