Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards
Drive Time
4h 42m
Distance
225.7 mi
363 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$37
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Port Dickinson, NY
Mel Audelo
Islip, NY
Wikimedia Commons
The drive from Port Dickinson, NY to Islip, NY covers 225.7 miles and takes about 4h 42m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Keystone Shortway, I 81, Southern State Parkway for much of the mileage, and the overall profile is turn-heavy local drive. The longest uninterrupted segment is about 80 miles on Keystone Shortway. At current regular gas prices, budget about $37.15 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
112.9 miles from Port Dickinson, NY
A natural place for your longest stop of the day , about 2h 14m into the drive .
Weekend Trip
Doable as a same-day drive at 4h 42m. Total distance: 225.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 42m drive, comfortable solo distance.
Expect a 4h 42m drive with frequent turns across 225.7 miles of local and secondary roads.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.5 miles in.
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 33 significant decision points across 225.7 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 1.5 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 58.7 miles (US 6): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 173.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left toward I 81 South, I 86 East, NY 17 East: Scranton, New York City
Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight right at fork onto US 6 toward I 84 East, I 380 South, US 6 East: Carbondale, Mt Pocono
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork toward I 95 North: George Washington Bridge, New York City
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight right at fork toward Leonia, Teaneck
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Take the exit toward Bay Shore Road South, Bay Shore
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Port Dickinson, NY and Islip, NY, road signs point toward Mt Pocono, Milford, New York City, Leonia, Teaneck and George Washington Bridge Upper Level - among others.
Mt Pocono
Milford
New York City
Leonia
Teaneck
George Washington Bridge Upper Level
Cross Island Parkway South
Southern State Parkway East
Eastern Long Island
| Road | Distance | Duration |
|---|---|---|
| Keystone Shortway | 80 mi | 1h 37m |
| I 81 | 57 mi | 1h 7m |
| Southern State Parkway | 24.7 mi | 31m |
| I 380 | 23.6 mi | 25m |
| Cross Bronx Expressway | 6.6 mi | 8m |
| Christopher Columbus Highway | 5.5 mi | 5m |
| Clearview Expressway | 5 mi | 5m |
| I 84 | 3.7 mi | 4m |
Step-by-step road directions between Port Dickinson, NY and Islip, NY.
Start on this road
Turn right onto Chenango Street
Turn left onto Old State Road
Turn right onto NY 7
Turn left
Merge onto I 81; I 86; NY 17
Keep slight right at fork onto I 81
Keep slight right at fork onto US 6
Continue on I 84; I 380
Keep slight right at fork onto I 380
Keep slight left at fork
Merge onto I 80
Keep slight right at fork onto I 80
Keep slight left at fork
Keep slight right at fork
Turn right
Turn straight onto CR 56
Continue on CR 56
Continue on CR 56
Take the ramp
Merge onto US 1; US 9; US 46
Take the exit
Merge onto I 95 EXPR
Keep slight left at fork onto I 95 EXPR
Continue on I 95; US 1; US 9
Continue on I 95; US 1
Continue on I 95; US 1
Keep slight right at fork onto I 295
Merge onto I 295
Continue on I 295
Continue on I 295
Continue on NY 24
At end of road, turn left onto NY 24
Turn right onto Hempstead Avenue
Turn right onto 225th Street
Take the ramp
Merge onto CI
Take the exit
Merge onto SO
Keep slight left at fork onto SO
Take the exit
Turn straight onto CR 57
Continue on CR 57
Turn straight onto CR 57
Keep slight right at fork onto CR 57
Continue on CR 57
Continue on CR 57
At end of road, turn left onto NY 27A
Continue on Montauk Highway
Continue on NY 27A
Arrive at 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 50 miles or 1h 1m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 112.9 miles or 2h 14m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 45m
Traffic, exits, and arrival timing usually matter more near Islip, NY than in the middle of the route.
Open the route before leaving Port Dickinson, 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 Port Dickinson, NY
This is one driving day of about 225.7 miles and 4h 42m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 112.9 mi from Port Dickinson, NY · 2h 14m into the drive
Mid-route town
Meal stop
113 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 50 miles helps settle the day before fatigue starts building.
The midpoint is around 112.9 miles from Port Dickinson, NY, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Keystone Shortway if your tank is already low. That segment runs about 80 miles.
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
$37.15 one way
$74.30 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.52 | $40.17 | $80.35 |
| premium | $4.92 | $43.74 | $87.49 |
| diesel | $5.61 | $49.83 | $99.66 |
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
$37
Tolls
$23
Meals
$25–$50
Total
$85–$110
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 79 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $24 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 67.7 | 0 | $23.70 | $10.83 |
| Efficient EV | 56.4 | 0 | $19.75 | $9.03 |
| EV Truck/SUV | 90.3 | 1 | $31.60 | $14.44 |
Gas CO2
79 kg
EV CO2
26 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Current conditions at both ends of the drive.
Origin
Late night in Port Dickinson on Friday
Local time
5:35 AM
EDT
Current temp
55°F
Mostly Cloudy
Flood Warning
Flood Warning issued April 13 at 11:26AM EDT until April 15 at 8:00AM EDT by NWS Binghamton NY
Destination
Late night in Islip on Friday
Local time
5:35 AM
EDT
Current temp
44°F
Unavailable
57°F
Ramapo, NY
113 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.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from OSRM over OpenStreetMap. Fuel cost uses EIA weekly regional averages. Pages are published only after passing our data-quality checks; our methodology page documents refresh cadence, editorial standards, and known limitations.
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