How far is Oyster Bay, NY from Bellport, NY?
The driving distance from Oyster Bay, NY to Bellport, NY is about 38 miles (61.1 km), with a travel time of about 00h 58m by car.
- The straight-line flight distance is about 31.9 miles (51.3 km).
- For a round trip, plan for roughly 01h 57m 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 00h 58m.
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.
Census-designated place in Suffolk County, New York
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Oyster Bay and Bellport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Oyster Bay and Bellport.
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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
Turn left onto Sugar Toms Lane
1.5 km · 2 min · Sugar Toms Lane
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5
Continue on Split Rock Road
1.8 mi · 3 min · Split Rock Road
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6
Turn slight right onto Berry Hill Road
86 m · 8 sec · Berry Hill Road
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7
Turn straight onto Jackson Avenue
1 mi · 2 min · Jackson Avenue
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8
Turn left onto Jericho Turnpike
2158 ft · 37 sec · Jericho Turnpike
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9
Take the ramp slight right toward NY 135 South: Seaford
1795 ft · 44 sec
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10
Merge slight left onto Seaford-Oyster Bay Expressway
3039 ft · 37 sec · Seaford-Oyster Bay Expressway
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11
Take the exit slight right toward I 495 East: Riverhead
1380 ft · 39 sec
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12
Merge slight left onto Long Island Expressway
15.8 mi · 21 min · Long Island Expressway
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13
Take the exit slight right toward NY 454: Commack, Patchogue
1157 ft · 28 sec
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14
Turn straight onto Express Drive South
2772 ft · 1 min · Express Drive South
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15
Turn right onto Veterans Memorial Highway
7.8 mi · 11 min · Veterans Memorial Highway
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16
Continue on Sunrise Service Road South
1.3 km · 2 min · Sunrise Service Road South
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17
Take the exit slight left toward NY 27 east
987 ft · 24 sec
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18
Merge slight left onto Sunrise Highway
1.1 mi · 2 min · Sunrise Highway
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19
Take the exit slight right toward NY 112: Port Jefferson, Patchogue
844 ft · 24 sec
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20
Turn straight onto Sunrise Service Road South
749 ft · 22 sec · Sunrise Service Road South
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21
Turn right onto Medford Avenue
1.4 km · 2 min · Medford Avenue
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22
Turn left onto East Main Street
1.2 km · 1 min · East Main Street
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23
Turn right onto South Country Road
3.1 mi · 6 min · South Country Road
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24
Turn right onto Bellport Lane
25 m · 2 sec · Bellport Lane
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25
Arrive at your destination
0 m · 1 sec · Bellport Lane
Car Route Details
A richer read on the saved driving route between Oyster Bay and Bellport.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Long Island Expressway
Merge slight left onto Long Island Expressway
15.8 mi · 00h 21m
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 Rain Showers Likely near Bellport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Oyster Bay to Bellport?
The road trip is about 38 miles (61.1 km) and usually takes 00h 58m 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?
Brentwood is a useful midpoint, sitting about 19 miles from Oyster Bay and 19 miles from Bellport.
How much longer is the road route than the straight-line distance?
The direct path is about 31.9 miles (51.3 km), while the road route adds roughly 6.1 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 4:32 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.37 one way or $10.74 round trip. Estimated CO2 is about 11.9 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Oyster Bay and Rain Showers Likely near Bellport.
Stop Ideas Near Brentwood
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Town of Babylon History Museum at Old Town Hall
Brookhaven Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Brentwood.
Stamford Transportation Center
Bridgeport
New Rochelle station
Yonkers station
Flight Path Map
This map shows the direct air route between Oyster Bay and Bellport. Straight-line distance: 31.89 mi (51.33 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 Bellport
City in Suffolk County, New York, United States of America
| Population | 2,040 |
| Coordinates | 40.7570400, -72.9392700 |
| Altitude | 8 |
| Country | United States |
End: Bellport (-72.93927, 40.75704)
Estimated Travel Time
Distance: 61 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 15m |
| 40 mph (64.37 km/h) | 00h 56m |
| 50 mph (80.47 km/h) | 00h 45m |
| 60 mph (96.56 km/h) | 00h 37m |
| 70 mph (112.65 km/h) | 00h 32m |
| 80 mph (129 km/h) | 00h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $5.37 | $10.74 |
| Mid-grade | $4.48 | $6.00 | $12.01 |
| Premium | $4.86 | $6.51 | $13.03 |
| Diesel | $4.69 | $6.29 | $12.58 |
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.