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Trip from Sayville, NY to Islip, NY

Drive Time

12m

Distance

7.8 mi

13 km

Drive Score

6/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$1

one way

EV Charging

Loading...

station data

Best Time to Leave

4 AM
0h 12m ★
6 AM
0h 13m
8 AM
0h 15m
10 AM
0h 14m
12 PM
0h 13m
3 PM
0h 14m
5 PM
0h 15m
8 PM
0h 12m ★

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly
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Downtown Sayville, NY, NY

Sayville, NY

Renan Tagliaferro

Downtown Islip, NY, NY

Islip, NY

Renan Tagliaferro

Trip Overview

The drive from Sayville, NY to Islip, NY covers 7.8 miles and takes about 12m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on Montauk Highway, East Main Street, North Main Street for much of the mileage, and the overall profile is turn-heavy local drive. The longest uninterrupted segment is about 4.8 miles on Montauk Highway. At current regular gas prices, budget about $1.27 one way before food or hotel costs.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

0 planned breaks

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

3.9 miles from Sayville, NY

A natural place for your longest stop of the day , about 6m into the drive .

Drive Character

Expect a 12m drive with frequent turns across 7.8 miles of local and secondary roads.

This route has more turning and local-road decision points than a simple highway run.
There are about 5 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Montauk Highway is the longest continuous segment at about 4.8 miles.

How Hard Is This Drive?

Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple — set it and forget it for most of the drive. The trickiest moment comes early in the drive near CR 85 / North Main Street.

Route Complexity 1/10

Very easy - short and simple to drive

The drive from Sayville, NY to Islip, NY is easy. At 12m with 0% highway, most drivers will find it relaxed and low-stress.

Where does it get tricky?

There is one spot that needs extra attention: near the start (CR 85 / North Main Street): Navigation decision point.

Critical Maneuvers

1 of 1 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

4
0 mi into trip | ~0m in | CR 85 / North Main Street

Turn left onto CR 85 / North Main Street

Navigation decision point

Main Roads

Road Distance Duration
Montauk Highway 4.8 mi 7m
East Main Street 2.1 mi 3m
North Main Street 1 mi 1m
Gillette Avenue <0.1 mi <1m
Main Street Unavailable Refreshing

Per-road distance and duration are being refreshed from OSRM for this route.

Longest stretch: Montauk Highway — 4.8 mi, about 7m

Turn-by-Turn Driving Directions

Step-by-step road directions between Sayville, NY and Islip, NY.

1

Start on Gillette Avenue

82 ft · 11 sec · Gillette Avenue
2

Turn left onto CR 85

1.0 mi · 1 min · North Main Street
3

Continue on CR 85

4.8 mi · 7 min · Montauk Highway
Use the straight lane.
4

Continue on NY 27A

2.1 mi · 3 min · East Main Street
5

Arrive at destination

NY 27A

Trip Plan

Morning Departure

Leave by 9 AM and you'll arrive before lunch.

Evening Departure

Even a 4 PM departure gets you there before dark in summer.

You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 3.9 miles from Sayville, NY, or about 6m into the drive.
The longest continuous stretch on this route runs about 4.8 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 7.8 miles or 12m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 3.9 miles or 6m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 10m

Traffic, exits, and arrival timing usually matter more near Islip, NY than in the middle of the route.

Before You Leave

+

Open the route before leaving Sayville, NY so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Sayville, NY

This is one driving day of about 7.8 miles and 12m.

Your first comfortable stop window is around 80 miles from Sayville, NY.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on Montauk Highway for about 4.8 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 3.9 mi from Sayville, NY · 6m into the drive

Downtown Brentwood, NY, NY

Mid-route town

Meal stop

Brentwood, NY

4 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Brentwood, NY

Fuel and coffee

A short stop after about 7.8 miles helps settle the day before fatigue starts building.

Brentwood, NY

Meal break

The midpoint is around 3.9 miles from Sayville, NY, which is a good place for a longer meal and fuel stop.

Arriving in Islip, NY

The final approach into Islip, NY usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Islip, NY.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$1.27 one way

$2.54 round trip

$4.14/gal 25.4 MPG avg 3 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.48 $1.38 $2.75
premium $4.88 $1.50 $3.00
diesel $5.64 $1.73 $3.47

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$1

Meals

$25–$50

Total

$26–$51

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 2.7 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $1 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 2.3 0 $0.82 $0.37
Efficient EV 2 0 $0.68 $0.31
EV Truck/SUV 3.1 0 $1.09 $0.50

Gas CO2

3 kg

EV CO2

1 kg (67% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast data refreshed 3 hours ago

Origin

Sayville, NY

Morning in Sayville on Monday

Local time

8:22 AM

EDT

Current temp

45°F

Mostly Cloudy

S 10 mph 4% chance Live forecast

Wind Advisory

Wind Advisory issued April 13 at 12:55AM EDT until April 13 at 2:00PM EDT by NWS Burlington VT

Flood Warning

Flood Warning issued April 13 at 12:22AM EDT by NWS Binghamton NY

Destination

Islip, NY

Morning in Islip on Monday

Local time

8:22 AM

EDT

Current temp

46°F

Mostly Cloudy

S 9 mph 4% chance Live forecast

Wind Advisory

Wind Advisory issued April 13 at 12:55AM EDT until April 13 at 2:00PM EDT by NWS Burlington VT

Flood Warning

Flood Warning issued April 13 at 12:22AM EDT by NWS Binghamton NY

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

1 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

12m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Sayville, NY to Islip, NY covers 7.8 miles and takes about 12m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Montauk Highway, East Main Street, North Main Street. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 3.9 miles from Sayville, NY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $1.27 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
The drive from Sayville, NY to Islip, NY is easy. At 12m with 0% highway, most drivers will find it relaxed and low-stress.
There is one spot that needs extra attention: near the start (CR 85 / North Main Street): Navigation decision point.
The route from Sayville, NY to Islip, NY does not surface many named destination signs beyond the main corridor.

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