How far is Islip, NY from Manorhaven, NY?
The driving distance from Islip, NY to Manorhaven, NY is about 35.9 miles (57.7 km), with a travel time of about 00h 56m by car.
- The straight-line flight distance is about 27.5 miles (44.3 km).
- For a round trip, plan for roughly 01h 53m 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 56m.
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.
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 Islip and Manorhaven.
Turn-by-Turn Driving Directions
Step-by-step road directions between Islip and Manorhaven.
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1
Start on Main Street
865 ft · 22 sec · Main Street
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2
Turn left onto Islip Avenue
4 mi · 7 min · Islip Avenue
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3
Continue on Joshuas Path
1.1 mi · 2 min · Joshuas Path
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4
Turn left onto Motor Parkway
1 mi · 2 min · Motor Parkway
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5
Turn left onto LIE North Service Road
707 ft · 16 sec · LIE North Service Road
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6
Take the ramp slight left toward I 495 West: New York
1263 ft · 31 sec
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7
Merge slight left onto Long Island Expressway
22.8 mi · 31 min · Long Island Expressway
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8
Take the exit slight right toward Searingtown Road, Shelter Rock Road
1207 ft · 29 sec
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9
Continue on North Service Road
730 ft · 16 sec · North Service Road
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10
Turn right onto Searingtown Road
1.2 mi · 2 min · Searingtown Road
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11
Continue on Port Washington Boulevard
2.7 mi · 5 min · Port Washington Boulevard
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12
Turn left onto Main Street
1.3 km · 2 min · Main Street
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13
Turn right onto Shore Road
1.4 km · 2 min · Shore Road
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14
Continue on Sands Point Road
142 m · 11 sec · Sands Point Road
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15
Turn left onto Cambridge Avenue
1565 ft · 1 min · Cambridge Avenue
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16
Turn left onto Graywood Road
11 m · 2 sec · Graywood Road
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17
Arrive at your destination
0 m · 1 sec · Graywood Road
Car Route Details
A richer read on the saved driving route between Islip and Manorhaven.
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
22.8 mi · 00h 31m
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 Islip and Showers And Thunderstorms Likely near Manorhaven.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Islip to Manorhaven?
The road trip is about 35.9 miles (57.7 km) and usually takes 00h 56m 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?
Plainview is a useful midpoint, sitting about 17.9 miles from Islip and 18 miles from Manorhaven.
How much longer is the road route than the straight-line distance?
The direct path is about 27.5 miles (44.3 km), while the road route adds roughly 8.4 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 4:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.09 one way or $10.18 round trip. Estimated CO2 is about 11.3 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Islip and Showers And Thunderstorms Likely near Manorhaven.
Stop Ideas Near Plainview
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 Plainview.
Stamford Transportation Center
New Rochelle station
Yonkers station
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Islip and Manorhaven. Straight-line distance: 27.53 mi (44.3 km).
#1 Islip
This Long Island community is situated on the south shore of Suffolk County, New York, at an elevation of 13 feet.
| Population | 322,328 |
| Coordinates | 40.7298200, -73.2103900 |
| Altitude | 4 |
| Country | United States |
#2 Manorhaven
City in Nassau County, New York, United States of America
| Population | 6,744 |
| Coordinates | 40.8431600, -73.7148500 |
| Altitude | 5 |
| Country | United States |
End: Manorhaven (-73.71485, 40.84316)
Estimated Travel Time
Distance: 58 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 11m |
| 40 mph (64.37 km/h) | 00h 53m |
| 50 mph (80.47 km/h) | 00h 43m |
| 60 mph (96.56 km/h) | 00h 35m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $5.09 | $10.18 |
| Mid-grade | $4.48 | $5.69 | $11.38 |
| Premium | $4.86 | $6.17 | $12.35 |
| Diesel | $4.69 | $5.96 | $11.92 |
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.