Origin
Islip, NY
Morning in Islip on Sunday
Local time
10:17 AM
EDT
Current temp
44°F
Unavailable
Live forecast
Trip from Islip, NY to Keene, NY
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
6h 25m
Distance
311.4 mi
501 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$51
one way
EV Charging
Unknown
Best Time to Leave
4 AM
6h 13m
★
6 AM
6h 26m
8 AM
6h 51m
10 AM
6h 35m
12 PM
6h 32m
3 PM
6h 36m
5 PM
6h 49m
8 PM
6h 18m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Islip, NY
Wikimedia Commons
Keene, NY
Renan Tagliaferro
Trip Overview
Islip, NY to Keene, NY is 311.4 miles and takes about 6h 25m via NY 17 and the Adirondack Northway, with a fuel budget near $51 and enough daylight to finish in a day. This trip takes you from the Northeast region of New York to another part of the Northeast, entirely within the state. Expect a predominantly highway-focused drive, making it a solid option for a single-day journey. The route is designed for efficiency, getting you from point A to point B without too many detours.
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
155.7 miles from Islip, NY
A natural place for your longest stop of the day , about 3h 16m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| NY 17 | 111.7 mi | 2h 8m |
| Adirondack Northway | 97.7 mi | 1h 53m |
| Southern State Parkway | 24.7 mi | 31m |
| NJ 17 | 14.7 mi | 18m |
| State Highway 73 | 11.5 mi | 16m |
| I 787 | 9 mi | 12m |
| NJ 4 | 6.7 mi | 9m |
| Cross Bronx Expressway | 6.6 mi | 8m |
Longest stretch:
NY 17
— 111.7 mi, about 2h 8m
Turn-by-Turn Driving Directions
Step-by-step road directions between Islip, NY and Keene, NY.
1
Start on NY 27A
0.8 mi
·
1 min
·
Main Street
2
Continue on Montauk Highway
0.2 mi
·
19 sec
·
Montauk Highway
3
Continue on NY 27A
1.1 mi
·
1 min
·
Main Street
4
Turn right onto 3rd Avenue
0.6 mi
·
1 min
·
3rd Avenue
5
Continue on CR 57
0.3 mi
·
36 sec
·
Rossevelt Street
6
Continue on CR 57
0.7 mi
·
1 min
·
Howells Road
Use the left lane.
7
Turn straight onto Sunrise Highway
163 ft
·
3 sec
·
Sunrise Highway
8
Keep slight right at fork onto CR 57
0.3 mi
·
36 sec
·
Howells Road
Toward Howells Road, Deer Park
Use the right lane.
9
Continue on CR 57
0.6 mi
·
1 min
·
Bay Shore Road
10
Take the ramp
0.1 mi
·
19 sec
Toward SO West: New York
11
Continue on this road
363 ft
·
8 sec
·
this road
12
Merge onto SO
25 mi
·
31 min
·
Southern State Parkway
Use the straight / right lanes.
13
Take the exit
0.3 mi
·
43 sec
Toward Cross Island Parkway North, Whitestone Bridge
Use the slight right lane.
14
Merge onto CI
1.3 mi
·
1 min
·
Cross Island Parkway
15
Take the exit
317 ft
·
9 sec
Exit 26B
Toward NY 24: UBS Arena-Belmont Park
Use the slight right lane.
16
Keep slight left at fork
437 ft
·
12 sec
Toward NY 24 West: Hempstead Avenue
Use the slight left / slight right lanes.
17
Keep slight right at fork
0.1 mi
·
15 sec
Toward Cross Island Parkway North, Hempstead Avenue West
18
Keep slight right at fork
266 ft
·
8 sec
Toward Hempstead Avenue West
Use the slight left / slight right lanes.
19
Continue on this road
0.1 mi
·
13 sec
·
this road
Toward Grandstand, Hempstead Avenue West
20
Keep slight left at fork
100 ft
·
4 sec
Toward Hempstead Avenue
21
Turn right onto NY 24
1.0 mi
·
2 min
·
Hempstead Avenue
Use the right lane.
22
Turn left onto Jamaica Avenue
0.1 mi
·
17 sec
·
Jamaica Avenue
23
Turn right onto NY 24
0.7 mi
·
1 min
·
212th Street
24
Continue on I 295
5.0 mi
·
5 min
·
Clearview Expressway
Toward I 295 North: Clearview Expressway, Through Neck Bridge
Use the straight / slight right lanes.
25
Continue on I 295
2.0 mi
·
3 min
·
Throgs Neck Bridge
26
Continue on I 295
0.7 mi
·
1 min
·
Throgs Neck Expressway
Use the straight / slight right lanes.
27
Keep slight left at fork onto I 295
6.6 mi
·
8 min
·
Cross Bronx Expressway
Use the straight / slight right lanes.
28
Keep slight left at fork onto I 95; US 1
0.7 mi
·
1 min
·
Trans-Manhattan Expressway
Toward Upper Level
29
Continue on I 95; US 1
0.6 mi
·
59 sec
·
George Washington Bridge (upper level)
30
Continue on I 95 EXPR; US 1 EXPR; US 9 EXPR
0.5 mi
·
48 sec
·
I 95 EXPR; US 1 EXPR; US 9 EXPR
31
Keep slight left at fork onto I 95 EXPR; US 1 EXPR; US 9 EXPR
0.6 mi
·
39 sec
·
I 95 EXPR; US 1 EXPR; US 9 EXPR
Use the straight / slight right lanes.
32
Keep slight left at fork onto I 95 EXPR; NJTP
0.1 mi
·
8 sec
·
I 95 EXPR; NJTP
33
Take the exit
0.2 mi
·
22 sec
Toward I 95 South, NJTP South: Hackensack
Use the straight / slight right lanes.
34
Keep slight right at fork
0.2 mi
·
23 sec
Exit 72A
Toward NJ 4 West: Paramus
Use the slight left / slight right lanes.
35
Merge onto NJ 4
6.7 mi
·
9 min
·
NJ 4
Use the slight right lane.
36
Take the exit
0.2 mi
·
26 sec
Toward GSP South, NJ 17 South, GSP North, NJ 17 North: Grand State Plaza, Newark, Mahwah
Use the straight lane.
37
Keep slight right at fork
0.2 mi
·
36 sec
Toward NJ 17 North: Mahwah
Use the straight / slight right lanes.
38
Merge onto NJ 17
3.3 mi
·
4 min
·
NJ 17
Use the straight / slight right lanes.
39
Continue on NJ 17
7.3 mi
·
9 min
·
NJ 17
Use the straight / right lanes.
40
Continue on NJ 17
0.7 mi
·
50 sec
·
NJ 17
41
Continue on NJ 17
3.3 mi
·
4 min
·
NJ 17
42
Continue on I 287; NY 17
0.2 mi
·
10 sec
·
I 287; NY 17
43
Keep slight left at fork onto NY 17
112 mi
·
2 hr 8 min
·
NY 17
Toward I 87 North, NY 17 North, New York State Thruway North: Albany
Use the straight / slight right lanes.
44
Take the exit
0.3 mi
·
50 sec
Exit 23
Toward I 787, US 9W: Albany, Troy
Use the slight right lane.
45
Continue on I 787
9.0 mi
·
12 min
·
I 787
Use the straight / slight right lanes.
46
Keep slight left at fork onto NY 787
0.4 mi
·
29 sec
·
NY 787
47
Take the exit
0.3 mi
·
50 sec
Exit 9W
Toward NY 7 West: Schenectady, Saratoga Springs
Use the right lane.
48
Merge onto NY 7
3.1 mi
·
3 min
·
NY 7
49
Take the exit
0.8 mi
·
1 min
Toward I 87 North: Saratoga Springs, Glens Falls
50
Merge onto I 87
98 mi
·
1 hr 53 min
·
Adirondack Northway
51
Take the exit
0.3 mi
·
31 sec
Exit 30
Toward US 9, NY 73: Keene, Keene Valley
52
Turn left onto US 9
2.2 mi
·
2 min
·
US Highway 9
53
Keep slight left at fork onto NY 73
11 mi
·
16 min
·
State Highway 73
54
Continue on NY 9N; NY 73
1.8 mi
·
3 min
·
State Highway 9N
55
Keep slight right at fork onto NY 9N
4 ft
·
State Highway 9N
56
Arrive at destination
NY 9N
Trip Plan
Given the 6h 25m estimated duration, starting your drive in the morning from Islip is recommended to maximize daylight. With only one recommended stop, plan for a brief break to stretch your legs and refuel if needed, though the fuel cost of $51 suggests you won't need to worry too much. The longest stretch of 111.7 miles on NY 17 means you can settle in for a good amount of time on that segment. Keep an eye on your fuel gauge before entering more rural sections of the Adirondack Northway.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 155.7 miles from Islip, NY, or about 3h 16m into the drive.
The longest continuous stretch on this route runs about 111.7 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 69 miles or 1h 36m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 155.7 miles or 3h 16m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 15m
Traffic, exits, and arrival timing usually matter more near Keene, NY than in the middle of the route.
Before You Leave
+
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.
Day 1
Settle into the route from Islip, NY
This is one driving day of about 311.4 miles and 6h 25m.
Your first comfortable stop window is around 69 miles from Islip, 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 NY 17 for about 111.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
156 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
Fuel and coffee
A short stop after about 69 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 155.7 miles from Islip, NY, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before NY 17 if your tank is already low. That segment runs about 111.7 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 365 decision points cluster between mile 3.6 and 50.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
9
3.6 mi into trip
|
~6m in
|
CR 57 / Howells Road
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
Use the right lane.
Toward Howells Road, Deer Park
8
31.1 mi into trip
|
~43m in
Keep slight left at fork toward NY 24 West: Hempstead Avenue
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward NY 24 West: Hempstead Avenue
8
31.2 mi into trip
|
~43m in
Keep slight right at fork toward Hempstead Avenue West
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward Hempstead Avenue West
8
50 mi into trip
|
~1h 10m in
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
Use the straight / slight right lanes.
Toward I 95 South, NJTP South: Hackensack
9
50.3 mi into trip
|
~1h 11m in
Keep slight right at fork toward NJ 4 West: Paramus
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Exit 72A
Toward NJ 4 West: Paramus
Fuel & Cost
Regular Gas
$51.26 one way
$102.52 round trip
$4.18/gal
25.4 MPG avg
109 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.52 | $55.43 | $110.85 |
| premium | $4.92 | $60.36 | $120.71 |
| diesel | $5.61 | $68.75 | $137.51 |
Estimated Tolls: $22.55
George Washington Bridge
$16.00
Throgs Neck Bridge
$6.55
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
$51
Tolls
$23
Meals
$25–$50
Total
$99–$124
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 109 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $33 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 93.4 | 1 | $32.70 | $14.95 |
| Efficient EV | 77.9 | 0 | $27.25 | $12.46 |
| EV Truck/SUV | 124.6 | 1 | $43.60 | $19.93 |
Gas CO2
109 kg
EV CO2
36 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.
Destination
Keene, NY
Morning in Keene on Sunday
Local time
10:17 AM
EDT
Current temp
35°F
Unavailable
Live forecast
49°F
Ramapo, NY
156 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
9 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
6h 25m on the road
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.
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...
5 mi from route
~13 min detour
Free
near mile 43
View on nps.gov
General Grant National Memorial
National Memorial
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...
6 mi from route
~15 min detour
Free
near mile 43
View on nps.gov
Saratoga National Historical Park
National Historical Park
In 1777, a large British invasion force met an equally large American army here at Saratoga. After two intense battles, an eight-mile retreat, and a three-day siege, British General John Burgoyne surr...
9 mi from route
~21 min detour
Free
near mile 214.8
View on nps.gov
Stonewall National Monument
National Monument
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...
10 mi from route
~26 min detour
Free
near mile 43
View on nps.gov
African Burial Ground National Monument
National Monument
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...
11 mi from route
~29 min detour
Free
near mile 43
View on nps.gov
Fire Island National Seashore
National Seashore
Immerse yourself in an enchanting collage of coastal life and history. Rhythmic waves, high dunes, ancient maritime forests, historic landmarks and glimpses of wildlife, Fire Island has been a special...
11 mi from route
~28 min detour
Free
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This is largely a highway-focused drive, with 65% of the journey on major roadways like the Southern State Parkway, NY 17, and the Adirondack Northway. You'll experience long, uninterrupted stretches, including one that spans 111.7 miles on NY 17. The character of the drive shifts from parkway and highway to more open road as you head north. It's a route built for steady progress, prioritizing speed and directness over winding backroads.
65% highway — fuel and pacing are the main things to plan.
56 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 111.7 mi on NY 17.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on NY 17 and Adirondack Northway. 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.
Driving Effort
10/10
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 36 significant decision points across 311.4 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.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Islip, NY and Keene, NY, road signs point toward Cross Island Parkway North, Hempstead Avenue West, Grandstand, Upper Level, Njtp South: Hackensack and Gsp South - among others.
Cross Island Parkway North
29.4 mi in
|
~40m
Hempstead Avenue West
31.1 mi in
|
~43m
Grandstand
31.3 mi in
|
~43m
Upper Level
47.5 mi in
|
~1h 6m
|
via I 95; US 1
Njtp South: Hackensack
50 mi in
|
~1h 10m
Gsp South
57.1 mi in
|
~1h 20m
Gsp North
57.1 mi in
|
~1h 20m
Newark
57.1 mi in
|
~1h 20m
Mahwah
57.1 mi in
|
~1h 20m
New York State Thruway North: Albany
72.4 mi in
|
~1h 40m
|
via NY 17
Troy
184.1 mi in
|
~3h 49m
Saratoga Springs
193.7 mi in
|
~4h 2m
About the Cities
Starting in Islip, NY
Full guide →Founded 1683
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
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 25m. Total distance: 311.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 25m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 111.7 miles on NY 17. The full list of main roads is in the Roads section above.
Expect about $22.55 in tolls one way, starting with George Washington Bridge. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Keene, NY before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
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.
Yes — Hamilton Grange National Memorial, General Grant National Memorial and Saratoga National Historical Park (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 6.4 hours each way, a round trip means 12.9 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Keene, NY before the return drive.
How this page is built
Compiled by the US Trip Planner 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.
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