How far is Rensselaer, NY from Amherst, NY?
The driving distance from Rensselaer, NY to Amherst, NY is about 284.8 miles (458.4 km), with a travel time of about 04h 18m by car.
- The straight-line flight distance is about 257.3 miles (414.1 km).
- For a round trip, plan for roughly 08h 37m 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 04h 18m.
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.
Census-designated place in Onondaga County, New York
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Rensselaer and Amherst.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rensselaer and Amherst.
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1
Start on the route
71 m · 22 sec
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2
Turn left
17 m · 9 sec
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3
Turn left onto Broadway
1572 ft · 52 sec · Broadway
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4
Turn right
157 m · 29 sec
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5
Continue straight
2092 ft · 60 sec
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6
Keep slight right to continue on I 787, US 9: Troy
115 m · 13 sec
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7
Keep slight left to continue on I 787 South
2653 ft · 1 min
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8
Merge slight left
1.5 km · 1 min
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9
Continue on I 87 Toll: New York State Thruway
3231 ft · 1 min
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10
Keep slight right to continue on I 87 North: Montreal, Buffalo, Exits 24-61
1570 ft · 38 sec
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11
Merge slight left onto New York State Thruway
5.3 mi · 6 min · New York State Thruway
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12
Keep slight left to continue on New York State Thruway
272.4 mi · 5 hr 15 min · New York State Thruway
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13
Take the exit slight right toward I 290: Niagara Falls
2277 ft · 37 sec
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14
Continue on Youngmann Expressway
1.8 mi · 2 min · Youngmann Expressway
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15
Take the exit slight right toward NY 324, NY 240: Sheridan Drive, Harlem Road
1117 ft · 30 sec
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16
Turn left onto Sheridan Drive
1.4 km · 2 min · Sheridan Drive
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17
Turn left onto Millersport Highway
143 m · 14 sec · Millersport Highway
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18
Arrive at your destination
0 m · 1 sec · Millersport Highway
Car Route Details
A richer read on the saved driving route between Rensselaer and Amherst.
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
Keep slight left to continue on New York State Thruway
272 mi · 05h 15m
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.
Chance Rain Showers leaving Rensselaer and Mostly Sunny near Amherst.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rensselaer to Amherst?
The road trip is about 284.8 miles (458.4 km) and usually takes 04h 18m 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?
Mattydale is a useful midpoint, sitting about 141.9 miles from Rensselaer and 143 miles from Amherst.
How much longer is the road route than the straight-line distance?
The direct path is about 257.3 miles (414.1 km), while the road route adds roughly 27.5 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 8:22 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $40.29 one way or $80.58 round trip. Estimated CO2 is about 89.3 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Rensselaer and Mostly Sunny near Amherst.
Stop Ideas Near Mattydale
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Cafe
Syracuse City Hall
Town hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Mattydale.
William F. Walsh Regional Transportation Center
Empire Expo Center
Rome station
Union Station
Flight Path Map
This map shows the direct air route between Rensselaer and Amherst. Straight-line distance: 257.33 mi (414.13 km).
#1 Rensselaer
City in Indiana
| Population | 9,142 |
| Coordinates | 42.6425800, -73.7429000 |
| Altitude | 5 |
| 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: 458 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 29m |
| 40 mph (64.37 km/h) | 07h 07m |
| 50 mph (80.47 km/h) | 05h 41m |
| 60 mph (96.56 km/h) | 04h 44m |
| 70 mph (112.65 km/h) | 04h 04m |
| 80 mph (129 km/h) | 03h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $40.29 | $80.58 |
| Mid-grade | $4.48 | $45.03 | $90.07 |
| Premium | $4.86 | $48.85 | $97.71 |
| Diesel | $4.69 | $47.17 | $94.35 |
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 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.