How far is Grand Island, NY from Amherst, NY?
The driving distance from Grand Island, NY to Amherst, NY is about 12.1 miles (19.5 km), with a travel time of about 00h 17m by car.
- The straight-line flight distance is about 9.1 miles (14.6 km).
- For a round trip, plan for roughly 00h 34m 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 17m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 the state of New York, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Grand Island and Amherst.
Turn-by-Turn Driving Directions
Step-by-step road directions between Grand Island and Amherst.
-
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
1.6 mi · 2 min · Niagara Thruway
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10
Take the exit slight right toward I 290 East: Tonawanda, Rochester
1993 ft · 49 sec
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11
Continue on Youngmann Expressway
6.5 mi · 9 min · Youngmann Expressway
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12
Take the exit slight right toward NY 263 South: Millersport Highway South
1581 ft · 54 sec
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13
Turn straight onto Millersport Highway
2157 ft · 56 sec · Millersport Highway
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14
Arrive at your destination
0 m · 1 sec · Millersport Highway
Car Route Details
A richer read on the saved driving route between Grand Island and Amherst.
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.
Youngmann Expressway
Continue on Youngmann Expressway
6.54 mi · 00h 09m
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.
Showers And Thunderstorms Likely leaving Grand Island and Showers And Thunderstorms Likely near Amherst.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Grand Island to Amherst?
The road trip is about 12.1 miles (19.5 km) and usually takes 00h 17m 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?
Tonawanda is a useful midpoint, sitting about 6 miles from Grand Island and 6.1 miles from Amherst.
How much longer is the road route than the straight-line distance?
The direct path is about 9.1 miles (14.6 km), while the road route adds roughly 3 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 7:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.72 one way or $3.45 round trip. Estimated CO2 is about 3.8 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Grand Island and Showers And Thunderstorms Likely near Amherst.
Stop Ideas Near Tonawanda
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 Tonawanda.
Buffalo–Exchange Street
Niagara Falls Station and Customhouse Interpretive Center
Buffalo–Depew station
Dunkirk, New York
Flight Path Map
This map shows the direct air route between Grand Island and Amherst. Straight-line distance: 9.05 mi (14.57 km).
#1 Grand Island
Town in New York
| Population | 21,767 |
| Coordinates | 43.0331100, -78.9625400 |
| Altitude | 178 |
| Country | United States |
#2 Amherst
Town in New York, United States
| Population | 120,809 |
| Coordinates | 42.9783900, -78.7997600 |
| Altitude | 182 |
| Country | United States |
End: Millersport Highway (-78.799874, 42.978447)
Estimated Travel Time
Distance: 20 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 24m |
| 40 mph (64.37 km/h) | 00h 18m |
| 50 mph (80.47 km/h) | 00h 14m |
| 60 mph (96.56 km/h) | 00h 12m |
| 70 mph (112.65 km/h) | 00h 10m |
| 80 mph (129 km/h) | 00h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $1.72 | $3.45 |
| Mid-grade | $4.48 | $1.93 | $3.85 |
| Premium | $4.86 | $2.09 | $4.18 |
| Diesel | $4.69 | $2.02 | $4.04 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.