Origin
Islip, NY
Afternoon in Islip on Sunday
Local time
3:41 PM
EDT
Current temp
51°F
Unavailable
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Create accountDrive Time
7h 49m
Distance
378.9 mi
610 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$62
one way
Islip, NY
Renan Tagliaferro
Spanning 378.9 miles across New York, this cross-state trek from Islip to Warsaw typically takes about 7 hours and 49 minutes of drive time. While it is technically feasible to complete this journey in a single day, be prepared for a substantial amount of time behind the wheel. You should budget approximately $62 for fuel to cover the distance. The route relies heavily on major corridors like I-86, the Christopher Columbus Highway, and I-81. Because this is a highway-focused drive, it functions best as a direct transit rather than a leisurely sightseeing tour. If you prefer to arrive feeling refreshed, you might consider breaking the trip into two segments rather than pushing through the nearly eight-hour duration in one go.
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
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
189.5 miles from Islip, NY
A natural place for your longest stop of the day , about 3h 58m into the drive .
Expect a drive defined by efficiency, as 69% of your journey consists of highway travel. The experience is anchored by significant stretches on I-86, including one uninterrupted segment that lasts for 100 miles. You will find that the rhythm of the road remains consistent as you transition between the major interstate systems. While the drive is straightforward and avoids the complexity of technical local roads, the sheer length of the highway stretches means you should prepare for a steady, focused pace. This is a practical route designed to get you from the coast to the western part of the state with minimal navigation changes.
This is a straightforward highway drive that stays mostly on I 86 and Christopher Columbus Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 3.6 miles in near CR 57 / Howells Road.
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 34 significant decision points across 378.9 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 3.6 miles (CR 57 / Howells Road): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 31.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 31.2 miles: Highway fork - watch signs carefully. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Keep slight right at fork onto CR 57 / Howells Road toward Howells Road, Deer Park
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork toward NY 24 West: Hempstead Avenue
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight right at fork toward Hempstead Avenue West
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward I 95 South, NJTP South: Hackensack
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork toward I 95 South, NJTP South: Hackensack
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Between Islip, NY and Warsaw, NY, road signs point toward Cross Island Parkway North, Hempstead Avenue West, Grandstand, Upper Level, Njtp South: Hackensack and Hackensack - among others.
Cross Island Parkway North
Hempstead Avenue West
Grandstand
Upper Level
Njtp South: Hackensack
Hackensack
Letchworth Park
| Road | Distance | Duration |
|---|---|---|
| I 86 | 100 mi | 1h 56m |
| Christopher Columbus Highway | 68.2 mi | 1h 20m |
| I 81 | 58.1 mi | 1h 9m |
| Genesee Expressway | 32.9 mi | 37m |
| I 380 | 27.7 mi | 30m |
| Southern State Parkway | 24.7 mi | 31m |
| Keystone Shortway | 17.3 mi | 24m |
| Leicester Road | 7.4 mi | 10m |
Step-by-step road directions between Islip, NY and Warsaw, NY.
Start on NY 27A
Continue on Montauk Highway
Continue on NY 27A
Turn right onto 3rd Avenue
Continue on CR 57
Continue on CR 57
Turn straight onto Sunrise Highway
Keep slight right at fork onto CR 57
Continue on CR 57
Take the ramp
Continue on this road
Merge onto SO
Take the exit
Merge onto CI
Take the exit
Keep slight left at fork
Keep slight right at fork
Keep slight right at fork
Continue on this road
Keep slight left at fork
Turn right onto NY 24
Turn left onto Jamaica Avenue
Turn right onto NY 24
Continue on I 295
Continue on I 295
Continue on I 295
Keep slight left at fork onto I 295
Keep slight left at fork onto I 95; US 1
Continue on I 95; US 1
Continue on I 95 EXPR; US 1 EXPR; US 9 EXPR
Keep slight left at fork onto I 95 EXPR; US 1 EXPR; US 9 EXPR
Keep slight left at fork onto I 95 EXPR; NJTP
Take the exit
Keep slight left at fork
Merge onto I 95; NJTP
Take the exit
Continue on I 80
Keep slight left at fork onto I 80
Keep slight left at fork onto I 80
Take the exit
Continue on I 380
Merge onto I 81
Keep slight left at fork onto I 86; NY 17
Keep slight left at fork onto I 390
Take the exit
Turn left onto NY 36
Continue on NY 36
Continue on NY 36
Turn left onto CR 64
Continue on US 20A
Continue on US 20A
Turn left onto NY 19
Arrive at destination
To manage the 378.9-mile distance effectively, plan for at least two dedicated stops to break up the monotony of the interstate. Departing early in the morning is highly recommended to avoid the heaviest traffic patterns near the start of your journey in Islip. Since your fuel costs are estimated at $62, keep an eye on your gauge during the long 100-mile stretch on I-86 to ensure you aren't caught off guard in more rural segments. Use your two planned stops to stretch your legs and reset, as the nearly 8-hour duration can be taxing. Having a clear plan for these breaks will make the highway-heavy nature of this trip much more manageable.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
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 83 miles or 1h 50m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 189.5 miles or 3h 58m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 30m
Traffic, exits, and arrival timing usually matter more near Warsaw, NY than in the middle of the route.
Open the route before leaving Islip, 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.
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Day 1
Settle into the route from Islip, NY
This is one driving day of about 378.9 miles and 7h 49m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 189.5 mi from Islip, NY · 3h 58m into the drive
Mid-route town
Meal stop
189 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 83 miles helps settle the day before fatigue starts building.
The midpoint is around 189.5 miles from Islip, NY, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 86 if your tank is already low. That segment runs about 100 miles.
The final approach into Warsaw, 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 Warsaw, NY.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$61.68 one way
$123.37 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.48 | $66.84 | $133.69 |
| premium | $4.88 | $72.84 | $145.68 |
| diesel | $5.64 | $84.18 | $168.36 |
Estimated Tolls: $22.83
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
$62
Tolls
$23
Meals
$25–$50
Total
$110–$135
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 132.6 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $40 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 113.7 | 1 | $39.78 | $18.19 |
| Efficient EV | 94.7 | 1 | $33.15 | $15.16 |
| EV Truck/SUV | 151.6 | 1 | $53.05 | $24.25 |
Gas CO2
133 kg
EV CO2
44 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.
Current conditions at both ends of the drive.
Origin
Afternoon in Islip on Sunday
Local time
3:41 PM
EDT
Current temp
51°F
Unavailable
Destination
Afternoon in Warsaw on Sunday
Local time
3:41 PM
EDT
Current temp
49°F
Unavailable
Along the Route
59°F
Ramapo, NY
189 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
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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