Drive Time
5h 51m
Distance
283.2 mi
456 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$46
one way
Photo: Renan Tagliaferro
The drive from Southport, NY to Islip, NY covers 283.2 miles and takes about 5h 51m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Clemens Center Parkway, Pennsylvania Avenue, Sly Street for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $46.10 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
141.6 miles from Southport, NY
A natural place for your longest stop of the day , about 2h 55m into the drive .
Expect a 5h 51m drive with frequent turns across 283.2 miles of local and secondary roads.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 5h 51m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Southport, NY to Islip, NY is straightforward, with well-signed roads and simple exits.
| Road | Distance | Duration |
|---|---|---|
| Clemens Center Parkway | Unavailable | Refreshing |
| Pennsylvania Avenue | Unavailable | Refreshing |
| Sly Street | Unavailable | Refreshing |
| Madison Avenue | Unavailable | Refreshing |
| East Water Street | Unavailable | Refreshing |
| Southern Tier Expressway | Unavailable | Refreshing |
| I 81 South | Unavailable | Refreshing |
| I 84 East | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between Southport, NY and Islip, NY.
Start on Clemens Center Parkway
Continue on Clemens Center Parkway
Turn right onto Pennsylvania Avenue
Turn straight onto Sly Street
Continue on Madison Avenue
Turn right onto East Water Street
Take the ramp right
Merge slight left onto Southern Tier Expressway
Keep slight right to continue on I 81 South: Scranton
Keep slight right to continue on I 84 East, I 380 South, US 6 East: Carbondale, Mt Pocono
Continue on I 84 East, I 380 South: Mount Pocono, Milford
Keep slight right to continue on I 380 South: Mount Pocono
Keep slight left to continue on I 80 East: Stroudsburg
Merge slight right onto Keystone Shortway
Keep slight right to continue on Christopher Columbus Highway
Keep slight left to continue on I 95 North: George Washington Bridge, New York City
Keep slight right to continue on Leonia, Teaneck
Turn right onto Leonia
Turn straight onto Degraw Avenue
Continue on Fort Lee Road
Continue on Main Street
Take the ramp left toward George Washington Bridge
Merge slight left onto Bergen Boulevard
Take the exit slight left toward George Washington Bridge Upper Level
Merge slight left
Keep slight left
Continue on George Washington Bridge (upper level)
Continue on Trans-Manhattan Expressway
Continue on Cross Bronx Expressway
Keep slight right to continue on Cross Bronx Expressway
Merge slight left onto Throgs Neck Expressway
Continue on Throgs Neck Bridge
Continue on Clearview Expressway
Continue on Hollis Court Boulevard
At the end of the road, turn left onto Jamaica Avenue
Turn right onto Hempstead Avenue
Turn right onto 225th Street
Take the ramp straight toward Cross Island Parkway South, Verrazano Bridge
Merge slight left onto Cross Island Parkway
Take the exit slight left toward Southern State Parkway East, Eastern Long Island
Merge slight left onto Southern State Parkway
Keep slight left to continue on Southern State Parkway
Take the exit slight right toward Bay Shore Road South, Bay Shore
Turn straight onto Bay Shore Road
Continue on Howells Road
Turn straight onto Sunrise Highway
Keep slight right to continue on Howells Road
Continue on Roosevelt Street
Continue on 3rd Avenue
At the end of the road, turn left onto East Main Street
Continue on Montauk Highway
Continue on Main Street
Arrive at your destination
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
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 80 miles or 1h 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 141.6 miles or 2h 55m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 47m
Traffic, exits, and arrival timing usually matter more near Islip, NY than in the middle of the route.
Open the route before leaving Southport, 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 Southport, NY
This is one driving day of about 283.2 miles and 5h 51m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 141.6 mi from Southport, NY · 2h 55m into the drive
Mid-route town
Meal stop
142 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.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 141.6 miles from Southport, NY, which is a good place for a longer meal and fuel stop.
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.
Regular Gas
$46.10 one way
$92.21 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.48 | $49.96 | $99.92 |
| premium | $4.88 | $54.44 | $108.89 |
| diesel | $5.64 | $62.92 | $125.83 |
Estimated Tolls: $22.55
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$46
Tolls
$23
Meals
$25–$50
Total
$94–$119
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 99.1 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $30 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 85 | 1 | $29.74 | $13.59 |
| Efficient EV | 70.8 | 0 | $24.78 | $11.33 |
| EV Truck/SUV | 113.3 | 1 | $39.65 | $18.12 |
Gas CO2
99 kg
EV CO2
33 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Evening in Southport on Saturday
Local time
6:04 PM
EDT
Current temp
56°F
Forecast unavailable right now
Destination
Evening in Islip on Saturday
Local time
6:04 PM
EDT
Current temp
51°F
Forecast unavailable right now
Along the Route
59°F
Ramapo, NY
142 mi in
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
An early start around 7-8 AM gets you there with plenty of daylight left.
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