How far is Oyster Bay, NY from Purchase, NY?
The driving distance from Oyster Bay, NY to Purchase, NY is about 39.3 miles (63.2 km), with a travel time of about 01h 03m by car.
- The straight-line flight distance is about 15.4 miles (24.8 km).
- For a round trip, plan for roughly 02h 06m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 03m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Human settlement in Nassau County, New York, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Oyster Bay and Purchase.
Turn-by-Turn Driving Directions
Step-by-step road directions between Oyster Bay and Purchase.
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1
Start on Berry Hill Road
88 m · 21 sec · Berry Hill Road
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2
Turn sharp left onto South Street
131 m · 9 sec · South Street
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3
Continue on Pine Hollow Road
1.4 km · 1 min · Pine Hollow Road
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4
Continue on Oyster Bay Road
1.2 km · 1 min · Oyster Bay Road
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5
Turn right onto Northern Boulevard
13.4 mi · 23 min · Northern Boulevard
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6
Take the ramp right toward Cross Island Parkway North, Whitestone Bridge
1178 ft · 29 sec
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7
Merge slight left onto Cross Island Parkway
2.3 mi · 3 min · Cross Island Parkway
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8
Take the exit slight right toward I 295 North: Throgs Neck Bridge, Bronx, New England
2905 ft · 1 min
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9
Merge slight left onto Throgs Neck Bridge
1.8 mi · 3 min · Throgs Neck Bridge
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10
Continue on Throgs Neck Expressway
1.1 km · 1 min · Throgs Neck Expressway
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11
Keep slight right to continue on Throgs Neck Expressway
1.8 mi · 3 min · Throgs Neck Expressway
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12
Merge slight right onto Bruckner Expressway
1 mi · 2 min · Bruckner Expressway
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13
Continue on New England Thruway
1074 ft · 18 sec · New England Thruway
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14
Take the exit slight right toward Hutchinson Parkway North
131 m · 15 sec
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15
Keep slight left to continue on Hutchinson River Parkway North
912 ft · 31 sec
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16
Merge slight left onto Hutchinson River Parkway
13.5 mi · 19 min · Hutchinson River Parkway
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17
Keep slight right to continue on Hutchinson River Parkway
1480 ft · 23 sec · Hutchinson River Parkway
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18
Take the exit slight right toward NY 120
1079 ft · 26 sec
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19
Turn left onto Purchase Street
1.3 mi · 2 min · Purchase Street
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20
Turn right
11 m · 3 sec
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21
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Oyster Bay and Purchase.
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.
Hutchinson River Parkway
Merge slight left onto Hutchinson River Parkway
13.5 mi · 00h 19m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Rain Showers Likely leaving Oyster Bay and Showers And Thunderstorms Likely near Purchase.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Oyster Bay to Purchase?
The road trip is about 39.3 miles (63.2 km) and usually takes 01h 03m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Saddle Rock is a useful midpoint, sitting about 19.6 miles from Oyster Bay and 19.6 miles from Purchase.
How much longer is the road route than the straight-line distance?
The direct path is about 15.4 miles (24.8 km), while the road route adds roughly 23.9 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:24 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.57 one way or $11.15 round trip. Estimated CO2 is about 12.4 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Oyster Bay and Showers And Thunderstorms Likely near Purchase.
Stop Ideas Near Saddle Rock
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Radio City Music Hall
The Yard: City Hall Park NYC
CITY HALL LOBBY
Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Saddle Rock.
New Rochelle station
Yonkers station
Pennsylvania Station
Stamford Transportation Center
Flight Path Map
This map shows the direct air route between Oyster Bay and Purchase. Straight-line distance: 15.4 mi (24.79 km).
#1 Oyster Bay
Town on Long Island, New York, United States
| Population | 296,592 |
| Coordinates | 40.8656500, -73.5320700 |
| Altitude | 14 |
| Country | United States |
#2 Purchase
Hamlet in the town of Harrison, in Westchester County, New York
| Population | 4,660 |
| Coordinates | 41.0409300, -73.7145700 |
| Altitude | 107 |
| Country | United States |
End: Purchase (-73.71457, 41.04093)
Estimated Travel Time
Distance: 63 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 18m |
| 40 mph (64.37 km/h) | 00h 58m |
| 50 mph (80.47 km/h) | 00h 47m |
| 60 mph (96.56 km/h) | 00h 39m |
| 70 mph (112.65 km/h) | 00h 33m |
| 80 mph (129 km/h) | 00h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $5.57 | $11.15 |
| Mid-grade | $4.48 | $6.23 | $12.46 |
| Premium | $4.86 | $6.76 | $13.51 |
| Diesel | $4.69 | $6.52 | $13.05 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.