How far is Huntington Bay, NY from Islip, NY?
The driving distance from Huntington Bay, NY to Islip, NY is about 21.7 miles (35 km), with a travel time of about 00h 36m by car.
- The straight-line flight distance is about 15.9 miles (25.6 km).
- For a round trip, plan for roughly 01h 12m 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 36m.
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.
Census-designated place in Suffolk County, New York
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Huntington Bay and Islip.
Turn-by-Turn Driving Directions
Step-by-step road directions between Huntington Bay and Islip.
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1
Start on Vineyard Road
1.5 mi · 4 min · Vineyard Road
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2
At the end of the road, turn left onto Fort Hill Road
930 ft · 43 sec · Fort Hill Road
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3
Turn slight right onto East Main Street
2368 ft · 49 sec · East Main Street
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4
Turn left onto Park Avenue
4.1 mi · 9 min · Park Avenue
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5
Continue on Deer Park Road
1.4 mi · 3 min · Deer Park Road
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6
Take the ramp right toward N East: Hauppauge
1257 ft · 30 sec
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7
Merge slight left onto Northern State Parkway
3 mi · 4 min · Northern State Parkway
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8
Take the exit slight right toward SA South: South Shore
1423 ft · 35 sec
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9
Merge slight left onto Sagtikos State Parkway
4.7 mi · 5 min · Sagtikos State Parkway
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10
Take the exit slight left toward SO East: East Islip
2886 ft · 1 min
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11
Merge slight right onto Heckscher State Parkway
3.3 mi · 4 min · Heckscher State Parkway
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12
Take the exit slight right toward NY 111 South: Islip
1446 ft · 35 sec
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13
Turn straight onto Islip Avenue
1.7 mi · 4 min · Islip Avenue
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14
At the end of the road, turn right onto Main Street
865 ft · 15 sec · Main Street
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15
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Huntington Bay and Islip.
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.
Sagtikos State Parkway
Merge slight left onto Sagtikos State Parkway
4.68 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.
Partly Sunny leaving Huntington Bay and Partly Sunny near Islip.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Huntington Bay to Islip?
The road trip is about 21.7 miles (35 km) and usually takes 00h 36m 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?
Commack is a useful midpoint, sitting about 10.8 miles from Huntington Bay and 10.9 miles from Islip.
How much longer is the road route than the straight-line distance?
The direct path is about 15.9 miles (25.6 km), while the road route adds roughly 5.8 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 7:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.09 one way or $6.17 round trip. Estimated CO2 is about 6.8 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Huntington Bay and Partly Sunny near Islip.
Stop Ideas Near Commack
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 Commack.
Stamford Transportation Center
Bridgeport
New Rochelle station
Yonkers station
Flight Path Map
This map shows the direct air route between Huntington Bay and Islip. Straight-line distance: 15.88 mi (25.56 km).
#1 Huntington Bay
City in Suffolk County, New York, United States of America
| Population | 1,443 |
| Coordinates | 40.8998200, -73.4148400 |
| Altitude | 5 |
| Country | United States |
#2 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 |
End: Main Street (-73.210382, 40.729789)
Estimated Travel Time
Distance: 35 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 43m |
| 40 mph (64.37 km/h) | 00h 32m |
| 50 mph (80.47 km/h) | 00h 26m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $3.09 | $6.17 |
| Mid-grade | $4.48 | $3.45 | $6.90 |
| Premium | $4.86 | $3.74 | $7.49 |
| Diesel | $4.69 | $3.61 | $7.23 |
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.