How far is Oyster Bay, NY from Westbury, NY?
The driving distance from Oyster Bay, NY to Westbury, NY is about 10 miles (16.1 km), with a travel time of about 00h 15m by car.
- The straight-line flight distance is about 8.1 miles (13.1 km).
- For a round trip, plan for roughly 00h 31m 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 15m.
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 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 Westbury.
Turn-by-Turn Driving Directions
Step-by-step road directions between Oyster Bay and Westbury.
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1
Start on Berry Hill Road
88 m · 20 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
Continue on Jericho Oyster Bay Road
3.6 mi · 5 min · Jericho Oyster Bay Road
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6
Continue on North Broadway
1 km · 1 min · North Broadway
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7
Take the ramp slight right toward N West: New York
1235 ft · 30 sec
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8
Merge slight left onto Northern State Parkway
2.9 mi · 4 min · Northern State Parkway
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9
Take the exit slight right toward Post Avenue, Old Westbury, Westbury
716 ft · 18 sec
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10
Keep slight left
47 m · 8 sec
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11
Turn left onto Post Avenue
3201 ft · 2 min · Post Avenue
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12
Continue on Post Avenue
37 m · 2 sec · Post Avenue
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13
Arrive at your destination
0 m · 1 sec · Post Avenue
Car Route Details
A richer read on the saved driving route between Oyster Bay and Westbury.
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.
Jericho Oyster Bay Road
Continue on Jericho Oyster Bay Road
3.65 mi · 00h 05m
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.
Rain Showers Likely leaving Oyster Bay and Showers And Thunderstorms Likely near Westbury.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Oyster Bay to Westbury?
The road trip is about 10 miles (16.1 km) and usually takes 00h 15m 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?
Muttontown is a useful midpoint, sitting about 5 miles from Oyster Bay and 5 miles from Westbury.
How much longer is the road route than the straight-line distance?
The direct path is about 8.1 miles (13.1 km), while the road route adds roughly 1.9 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.40 one way or $2.81 round trip. Estimated CO2 is about 3.1 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 Westbury.
Stop Ideas Near Muttontown
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Town of Babylon History Museum at Old Town Hall
Babylon Town Hall Annex
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Muttontown.
New Rochelle station
Stamford Transportation Center
Yonkers station
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Oyster Bay and Westbury. Straight-line distance: 8.13 mi (13.09 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 Westbury
Village in Nassau County, New York
| Population | 15,379 |
| Coordinates | 40.7556600, -73.5876300 |
| Altitude | 31 |
| Country | United States |
End: Westbury (-73.58763, 40.75566)
Estimated Travel Time
Distance: 16 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 19m |
| 40 mph (64.37 km/h) | 00h 14m |
| 50 mph (80.47 km/h) | 00h 11m |
| 60 mph (96.56 km/h) | 00h 09m |
| 70 mph (112.65 km/h) | 00h 08m |
| 80 mph (129 km/h) | 00h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $1.40 | $2.81 |
| Mid-grade | $4.48 | $1.57 | $3.14 |
| Premium | $4.86 | $1.70 | $3.40 |
| Diesel | $4.69 | $1.64 | $3.29 |
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.