The drive from Warren, NY to Islip, NY covers 229.8 miles and takes about 5h 10m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on New York State Thruway, State Highway 145, Southern State Parkway for much of the mileage,
and the overall profile is mixed drive.
The longest uninterrupted segment is about 70.5 miles on New York State Thruway.
At current regular gas prices, budget about $37.83 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
114.9 miles from Warren, NY
A natural place for your longest stop of the day
, about 2h 40m into the drive
.
Islip (pronounced "ICE-lip") is a town on Long Island in the state of New York. Located within Suffolk County, the Town of Islip includes the villages of Brightwaters, Islandia, Ocean Beach and Saltaire. It also includes numerous hamlets including Bay Shore and Sayville which are ferry terminals for Fire Island. Other prominent communities are Bayport, Brentwood, Central Islip, Hauppauge, Islip village (the town seat), and Ronkonkoma.
Top landmarks
•Bayport Aerodrome — airport in Suffolk County, New York, United States
•Connetquot River State Park Preserve — state park in New York
•Modesty — oyster-dredging sloop built in Long Island
Doable as a same-day drive at 5h 10m. Total distance: 229.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 10m drive, comfortable solo distance.
Drive Character
The drive from Warren, NY to Islip, NY covers 229.8 miles and takes about 5h 10m, using a mix of highways and local roads.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 50 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
New York State Thruway is the longest continuous segment at about 70.5 miles.
How Hard Is This Drive?
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 156.6 miles in near NY 17.
Driving Effort10/10
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 29 significant decision points across 229.8 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 156.6 miles (NY 17): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 158 miles (NJ 17): Highway fork - watch signs carefully. Lane positioning matters here; at 187 miles (I 295 / Cross Bronx Expressway): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 29 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
9
156.6 mi into trip|~3h 28m in|NY 17
Keep slight right at fork onto NY 17 toward I 287 South, NJ 17 South: New Jersey
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 15
Toward I 287 South, NJ 17 South: New Jersey
8
158 mi into trip|~3h 29m in|NJ 17
Keep slight left at fork onto NJ 17 toward NJ 17 South: Mahwah
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / straight lanes.
Exit 66
Toward NJ 17 South: Mahwah
8
187 mi into trip|~4h 10m in|I 295 / Cross Bronx Expressway
Keep slight right at fork onto I 295 / Cross Bronx Expressway toward I 295 South: Throgs Neck Bridge
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight left lanes.
Exit 6B
Toward I 295 South: Throgs Neck Bridge
8
200 mi into trip|~4h 28m in
Take the exit toward Southern State Parkway East, Eastern Long Island
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Exit 25A
Toward Southern State Parkway East, Eastern Lon...
9
225.2 mi into trip|~5h 1m in
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
Use the slight right lane.
Exit 41S
Toward Bay Shore Road South, Bay Shore
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Warren, NY and Islip, NY, road signs point toward Gsp South: Paterson, Fort Lee, New York, Cross Island Parkway South, Southern State Parkway East and Eastern Long Island.
Gsp South: Paterson
172 mi in|~3h 48m
Fort Lee
172 mi in|~3h 48m
New York
172 mi in|~3h 48m
Cross Island Parkway South
198.4 mi in|~4h 26m
Southern State Parkway East
200 mi in|~4h 28m
Eastern Long Island
200 mi in|~4h 28m
Main Roads
Road
Distance
Duration
New York State Thruway
70.5 mi
1h 21m
State Highway 145
40.3 mi
57m
Southern State Parkway
24.7 mi
31m
US 20
21.2 mi
29m
NJ 17
14.1 mi
18m
State Highway 32
9.2 mi
13m
King's Highway
6.8 mi
9m
NJ 4
6.7 mi
9m
Longest stretch:
New York State Thruway
— 70.5 mi, about 1h 21m
Turn-by-Turn Driving Directions
Step-by-step road directions between Warren, NY and Islip, NY.
1
Start on US 20
21 mi·29 min·US 20
2
Turn right onto NY 145
5.0 mi·7 min·State Highway 145
3
At end of road, turn left onto NY 145
2.1 mi·4 min·NY 145
4
Turn left onto NY 7; NY 145
3.4 mi·6 min·East Main Street
5
Turn right onto NY 145
7.6 mi·10 min·State Highway 145
6
At end of road, turn left onto NY 30; NY 145
291 ft·8 sec·State Highway 30
7
Continue on NY 30; NY 145
1.2 mi·2 min·Main Street
8
Continue on NY 145
28 mi·40 min·State Highway 145
9
Turn straight onto NY 23
1.5 mi·2 min·State Highway 23
10
Turn right onto NY 32
9.2 mi·13 min·State Highway 32
11
Continue on NY 32
6.8 mi·9 min·King's Highway
12
Take the ramp
0.3 mi·33 sec
13
Merge onto I 87
71 mi·1 hr 21 min·New York State Thruway
Use the straight / slight right lanes.
14
Keep slight right at fork onto NY 17
0.9 mi·59 sec·NY 17
Exit 15Toward I 287 South, NJ 17 South: New JerseyUse the slight right lane.
15
Continue on I 287; NJ 17
0.5 mi·39 sec·I 287; NJ 17
16
Keep slight left at fork onto NJ 17
14 mi·18 min·NJ 17
Exit 66Toward NJ 17 South: MahwahUse the slight left / straight lanes.
17
Take the exit
0.1 mi·19 sec
Toward NJ 4, GSP South: Paterson, Fort Lee, New York
18
Keep slight left at fork
0.5 mi·1 min
Toward NJ 4 East: Fort Lee, New York
19
Merge onto NJ 4
0.3 mi·24 sec·NJ 4
Use the right lane.
20
Continue on NJ 4
6.4 mi·8 min·NJ 4
Use the straight / slight right lanes.
21
Take the exit
0.2 mi·18 sec
Toward I 95 North: George Washington BridgeUse the straight / slight left lanes.
22
Merge onto I 95 EXPR
0.7 mi·54 sec·I 95 EXPR
Use the straight / slight right lanes.
23
Keep slight left at fork onto I 95 EXPR
0.8 mi·1 min·I 95 EXPR
24
Continue on I 95; US 1; US 9
0.6 mi·1 min·George Washington Bridge (upper level)
Use the straight / slight right lanes.
25
Continue on I 95; US 1
0.7 mi·1 min·Trans-Manhattan Expressway
26
Continue on I 95; US 1
4.7 mi·6 min·Cross Bronx Expressway
Use the straight / slight right lanes.
27
Keep slight right at fork onto I 295
2.0 mi·2 min·Cross Bronx Expressway
Exit 6BToward I 295 South: Throgs Neck BridgeUse the straight / slight left lanes.
28
Merge onto I 295
0.6 mi·58 sec·Throgs Neck Expressway
29
Continue on I 295
2.0 mi·3 min·Throgs Neck Bridge
Use the straight / slight right lanes.
30
Continue on I 295
5.0 mi·5 min·Clearview Expressway
Use the straight / slight right lanes.
31
Continue on NY 24
0.7 mi·1 min·Hollis Court Boulevard
Use the straight lane.
32
At end of road, turn left onto NY 24
0.2 mi·35 sec·Jamaica Avenue
Use the left lane.
33
Turn right onto Hempstead Avenue
0.9 mi·2 min·Hempstead Avenue
34
Turn right onto 225th Street
228 ft·9 sec·225th Street
Use the right lane.
35
Take the ramp
0.2 mi·28 sec
Toward Cross Island Parkway South, Verrazano Bridge
36
Merge onto CI
1.3 mi·1 min·Cross Island Parkway
Use the straight / slight right lanes.
37
Take the exit
0.5 mi·1 min
Exit 25AToward Southern State Parkway East, Eastern Long IslandUse the slight left / straight lanes.
38
Merge onto SO
25 mi·31 min·Southern State Parkway
Use the straight / slight right lanes.
39
Keep slight left at fork onto SO
0.2 mi·16 sec·Southern State Parkway
Use the straight / slight right lanes.
40
Take the exit
0.2 mi·31 sec
Exit 41SToward Bay Shore Road South, Bay ShoreUse the slight right lane.
41
Turn straight onto CR 57
0.5 mi·1 min·Bay Shore Road
42
Continue on CR 57
0.3 mi·43 sec·Howells Road
43
Turn straight onto CR 57
341 ft·6 sec·Sunrise Highway
44
Keep slight right at fork onto CR 57
0.6 mi·1 min·Howells Road
Toward Howells Road SouthUse the right lane.
45
Continue on CR 57
0.2 mi·24 sec·Roosevelt Street
46
Continue on CR 57
0.7 mi·1 min·3rd Avenue
47
At end of road, turn left onto NY 27A
1.1 mi·1 min·East Main Street
48
Continue on Montauk Highway
0.2 mi·17 sec·Montauk Highway
49
Continue on NY 27A
0.8 mi·1 min·Main Street
50
Arrive at destination
NY 27A
Trip Plan
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 114.9 miles from Warren, NY, or about 2h 40m into the drive.
The longest continuous stretch on this route runs about 70.5 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 51 miles or 1h 16m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 114.9 miles or 2h 40m 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 12m
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 Warren, 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 Warren, NY
This is one driving day of about 229.8 miles and 5h 10m.
Your first comfortable stop window is around 51 miles from Warren, NY.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on New York State Thruway for about 70.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 114.9 mi from Warren, NY
· 2h 40m into the drive
The midpoint is around 114.9 miles from Warren, NY, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before New York State Thruway if your tank is already low. That segment runs about 70.5 miles.
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.
National Parks Near This Route
Worth a detour if your schedule allows.
Hamilton Grange National Memorial
National Memorial
Merchant’s clerk, Revolutionary War soldier, first Secretary Treasury of the United States: Alexander Hamilton’s life is memorialized at The Grange, the home he built on a country estate in uptown Man...
2 mi from route
~5 min detour
Free
near mile 182.2
The final resting place of President Ulysses S. Grant and his wife, Julia, is the largest mausoleum in North America. It testifies to a people’s gratitude for the man who ended the bloodiest conflict...
3 mi from route
~7 min detour
Free
near mile 182.2
Before the 1960s, almost everything about living authentically as a lesbian, a bisexual person or a gay man was illegal. The Stonewall Uprising on June 28, 1969 is a milestone in the quest for civil r...
9 mi from route
~21 min detour
Free
near mile 182.2
The African Burial Ground stands as the oldest and largest known excavated burial site in North America for both free and enslaved Africans. It offers a profound testament to the enduring legacy of Af...
10 mi from route
~25 min detour
Free
near mile 182.2
Here at Federal Hall, George Washington took the oath of office as the first President of the United States, marking the beginning of the American constitutional republic. This historic site served as...
10 mi from route
~26 min detour
Free
near mile 182.2
Located at the southern tip of Manhattan, Castle Clinton marks the place where New York City began and reflects the growth of both the city and the nation. Built to defend the harbor during the War of...
11 mi from route
~27 min detour
Free
near mile 182.2
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$37.83 one way
$75.65 round trip
$4.18/gal25.4 MPG avg80 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.52
$40.90
$81.81
premium
$4.92
$44.54
$89.08
diesel
$5.61
$50.74
$101.47
Estimated Tolls: $26.08
George Washington Bridge
$16.00
Throgs Neck Bridge
$6.55
New York State Thruway
(70.5 mi)$3.53
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
$38
Tolls
$26
Meals
$25–$50
Total
$89–$114
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 80.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $24 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
68.9
0
$24.13
$11.03
Efficient EV
57.5
0
$20.11
$9.19
EV Truck/SUV
91.9
1
$32.17
$14.71
Gas CO2
80 kg
EV CO2
27 kg (66% 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.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 17, 2026
Origin
Warren, NY
Late night
in Warren on Saturday
Local time
2:26 AM
EDT
Current temp
74°F
Unavailable
Live forecast
Destination
Islip, NY
Late night
in Islip on Saturday
Local time
2:26 AM
EDT
Current temp
50°F
Scattered Rain Showers then Partly Cloudy
NE 6 mph33% chanceLive forecast
57°F
Ramapo, NY
115 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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
24 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 10m on the road
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.
Frequently Asked Questions
The drive from Warren, NY to Islip, NY covers 229.8 miles and takes about 5h 10m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are New York State Thruway, State Highway 145, Southern State Parkway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 114.9 miles from Warren, NY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $37.83 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 29 significant decision points across 229.8 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.
The main spots that need attention: at 156.6 miles (NY 17): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 158 miles (NJ 17): Highway fork - watch signs carefully. Lane positioning matters here; at 187 miles (I 295 / Cross Bronx Expressway): Highway fork - watch signs carefully. Lane positioning matters here.
Between Warren, NY and Islip, NY, road signs point toward Gsp South: Paterson, Fort Lee, New York, Cross Island Parkway South, Southern State Parkway East and Eastern Long Island.
Yes. Nearby national parks include Hamilton Grange National Memorial, General Grant National Memorial and Stonewall National Monument. There are 6 parks within detour distance of this route.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
