How far is Islip, NY from Lattingtown, NY?
The driving distance from Islip, NY to Lattingtown, NY is about 33.4 miles (53.7 km), with a travel time of about 00h 53m by car.
- The straight-line flight distance is about 23.4 miles (37.7 km).
- For a round trip, plan for roughly 01h 47m 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 53m.
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.
Hamlet on Long Island, New York, United States
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 Islip and Lattingtown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Islip and Lattingtown.
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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
15.8 mi · 21 min · Long Island Expressway
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8
Take the exit slight right toward NY 106 North, NY 107 North, I 495 Alternate: Oyster Bay
761 ft · 16 sec
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9
Turn straight onto North Service Road
1053 ft · 24 sec · North Service Road
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10
Turn right onto North Broadway
2691 ft · 52 sec · North Broadway
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11
Continue on Cedar Swamp Road
2.6 mi · 4 min · Cedar Swamp Road
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12
Turn right onto Wheatley Road
1.4 km · 2 min · Wheatley Road
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13
At the end of the road, turn left onto Brookville Road
692 ft · 16 sec · Brookville Road
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14
Continue on Wolver Hollow Road
1.5 mi · 3 min · Wolver Hollow Road
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15
Turn right onto Chicken Valley Road
1.3 mi · 2 min · Chicken Valley Road
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16
Continue on Oyster Bay Road
1.2 mi · 2 min · Oyster Bay Road
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17
Keep slight left to continue on Buckram Road
1.3 km · 1 min · Buckram Road
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18
Continue on Forest Avenue
951 ft · 22 sec · Forest Avenue
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19
Turn right onto Weir Lane
2497 ft · 1 min · Weir Lane
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20
Continue on Lattingtown Road
2623 ft · 1 min · Lattingtown Road
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21
Turn right onto Frost Creek Drive
2680 ft · 2 min · Frost Creek Drive
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22
Continue on Frost Creek Drive
36 m · 5 sec · Frost Creek Drive
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23
Arrive at your destination
0 m · 1 sec · Frost Creek Drive
Car Route Details
A richer read on the saved driving route between Islip and Lattingtown.
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.
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 Islip and Rain Showers Likely near Lattingtown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Islip to Lattingtown?
The road trip is about 33.4 miles (53.7 km) and usually takes 00h 53m 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?
Melville is a useful midpoint, sitting about 16.7 miles from Islip and 16.7 miles from Lattingtown.
How much longer is the road route than the straight-line distance?
The direct path is about 23.4 miles (37.7 km), while the road route adds roughly 10 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 4:42 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.73 one way or $9.46 round trip. Estimated CO2 is about 10.5 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Islip and Rain Showers Likely near Lattingtown.
Stop Ideas Near Melville
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 Melville.
Stamford Transportation Center
New Rochelle station
Yonkers station
Bridgeport
Flight Path Map
This map shows the direct air route between Islip and Lattingtown. Straight-line distance: 23.41 mi (37.67 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 Lattingtown
Village in Nassau County, New York, United States of America
| Population | 1,756 |
| Coordinates | 40.8953800, -73.6009600 |
| Altitude | 19 |
| Country | United States |
End: Lattingtown (-73.60096, 40.89538)
Estimated Travel Time
Distance: 54 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 06m |
| 40 mph (64.37 km/h) | 00h 50m |
| 50 mph (80.47 km/h) | 00h 40m |
| 60 mph (96.56 km/h) | 00h 33m |
| 70 mph (112.65 km/h) | 00h 28m |
| 80 mph (129 km/h) | 00h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $4.73 | $9.46 |
| Mid-grade | $4.48 | $5.29 | $10.58 |
| Premium | $4.86 | $5.74 | $11.47 |
| Diesel | $4.69 | $5.54 | $11.08 |
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.