Silver Creek, NY to Islip, NY is 447.1 miles and takes about 9h 20m via Southern Tier Expressway, Keystone Shortway, and I 81, with a fuel budget near $80 and best split over two days. This trip stays within the Northeast region, entirely within New York State. It's a solid option if you're looking for a direct, mostly highway path to cross the state. Given the 9+ hour drive time, planning for an overnight stop is the most sensible approach to avoid fatigue.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
223.6 miles from Silver Creek, NY
A natural place for your longest stop of the day
, about 4h 42m into the drive
.
Hour-of-day weekday pattern from 168 FHWA count stations on your route.
Peak
3 PM
~4,210 veh/hr typical
· worst 4,900
Quietest
1 AM
~430 veh/hr
Peak-to-quiet ratio
9.8×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Silver Creek, NY and Islip, NY.
1
Start on US 20
12 ft·4 sec·Main Street
2
Turn right onto US 20; NY 5 Alternate
1.5 mi·2 min·Central Avenue
3
Continue on US 20; NY 5
1.3 mi·2 min·Main Road
4
Take the ramp
0.3 mi·39 sec
5
Continue on this road
0.5 mi·1 min·this road
6
Keep slight left at fork
0.5 mi·1 min
Toward I 90 East: Buffalo
7
Merge onto I 90
27 mi·32 min·New York State Thruway
8
Take the exit
0.3 mi·33 sec
Exit 54Toward NY 400, NY 16: West Seneca, East AuroraUse the slight right lane.
9
Continue on NY 400
12 mi·14 min·Aurora Expressway
10
Take the exit
0.2 mi·28 sec
Toward US 20A, NY 78: East Aurora
11
Turn left onto US 20A; NY 78
0.1 mi·12 sec·Main Street
12
Continue on US 20A; NY 78
11 mi·15 min·Big Tree Road
13
Continue on US 20A
11 mi·15 min·Varysburg Road
14
Continue on US 20A
1.7 mi·2 min·West Buffalo Road
15
Continue on US 20A
4.6 mi·8 min·West Buffalo Street
16
Continue on US 20A
7.4 mi·10 min·Perry Center Road
17
Continue on CR 64
2.3 mi·3 min·Perry Road
18
Turn right onto NY 36
1.3 mi·1 min·Mount Morris Road
19
Continue on NY 36
1.8 mi·4 min·North Main Street
20
Continue on NY 36
4.1 mi·7 min·Sonyea Road
21
Take the ramp
0.3 mi·33 sec
22
Merge onto I 390
33 mi·37 min·Genesee Expressway
23
Merge onto I 86
105 mi·2 hr 2 min·Southern Tier Expressway
24
Keep slight right at fork onto I 81
53 mi·1 hr 3 min·I 81
Toward I 81 South: ScrantonUse the straight lane.
25
Keep slight right at fork onto US 6
0.8 mi·1 min·US 6
Exit 187Toward I 84 East, I 380 South, US 6 East: Carbondale, Mt PoconoUse the slight left / slight right lanes.
26
Continue on I 84; I 380
3.7 mi·4 min·I 84; I 380
Toward I 84 East, I 380 South: Mount Pocono, MilfordUse the straight lane.
27
Keep slight right at fork onto I 380
24 mi·25 min·I 380
Exit 4Toward I 380 South: Mount Pocono
28
Keep slight left at fork
1.0 mi·1 min
Exit 1BToward I 80 East: Stroudsburg
29
Merge onto I 80
80 mi·1 hr 37 min·Keystone Shortway
Use the straight / right lanes.
30
Keep slight right at fork onto I 80
5.5 mi·5 min·Christopher Columbus Highway
Toward I 95: George Washington Bridge Lower LevelUse the slight right lane.
31
Keep slight left at fork
0.3 mi·23 sec
Toward I 95 North: George Washington Bridge, New York CityUse the straight / slight right lanes.
32
Keep slight right at fork
0.4 mi·38 sec
Exit 70A-BToward Leonia, TeaneckUse the slight right lane.
33
Turn right
0.2 mi·35 sec
Exit 70AToward LeoniaUse the straight / slight right lanes.
34
Turn straight onto CR 56
454 ft·9 sec·Degraw Avenue
35
Continue on CR 56
1.1 mi·2 min·Fort Lee Road
Use the straight / right lanes.
36
Continue on CR 56
469 ft·13 sec·Main Street
37
Take the ramp
472 ft·12 sec
Toward George Washington Bridge
38
Merge onto US 1; US 9; US 46
0.3 mi·28 sec·Bergen Boulevard
Use the straight / slight right lanes.
39
Take the exit
312 ft·4 sec
Toward George Washington Bridge Upper Level
40
Merge onto I 95 EXPR
0.3 mi·20 sec·I 95 EXPR
Use the straight / slight right lanes.
41
Keep slight left at fork onto I 95 EXPR
0.8 mi·1 min·I 95 EXPR
42
Continue on I 95; US 1; US 9
0.6 mi·1 min·George Washington Bridge (upper level)
Use the straight / slight right lanes.
43
Continue on I 95; US 1
0.7 mi·1 min·Trans-Manhattan Expressway
44
Continue on I 95; US 1
4.7 mi·6 min·Cross Bronx Expressway
Use the straight / slight right lanes.
45
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.
46
Merge onto I 295
0.6 mi·58 sec·Throgs Neck Expressway
47
Continue on I 295
2.0 mi·3 min·Throgs Neck Bridge
Use the straight / slight right lanes.
48
Continue on I 295
5.0 mi·5 min·Clearview Expressway
Use the straight / slight right lanes.
49
Continue on NY 24
0.7 mi·1 min·Hollis Court Boulevard
Use the straight lane.
50
At end of road, turn left onto NY 24
0.2 mi·35 sec·Jamaica Avenue
Use the left lane.
51
Turn right onto Hempstead Avenue
0.9 mi·2 min·Hempstead Avenue
52
Turn right onto 225th Street
228 ft·9 sec·225th Street
Use the right lane.
53
Take the ramp
0.2 mi·28 sec
Toward Cross Island Parkway South, Verrazano Bridge
54
Merge onto CI
1.3 mi·1 min·Cross Island Parkway
Use the straight / slight right lanes.
55
Take the exit
0.5 mi·1 min
Exit 25AToward Southern State Parkway East, Eastern Long IslandUse the slight left / straight lanes.
56
Merge onto SO
25 mi·31 min·Southern State Parkway
Use the straight / slight right lanes.
57
Keep slight left at fork onto SO
0.2 mi·16 sec·Southern State Parkway
Use the straight / slight right lanes.
58
Take the exit
0.2 mi·31 sec
Exit 41SToward Bay Shore Road South, Bay ShoreUse the slight right lane.
59
Turn straight onto CR 57
0.5 mi·1 min·Bay Shore Road
60
Continue on CR 57
0.3 mi·43 sec·Howells Road
61
Turn straight onto CR 57
341 ft·6 sec·Sunrise Highway
62
Keep slight right at fork onto CR 57
0.6 mi·1 min·Howells Road
Toward Howells Road SouthUse the right lane.
63
Continue on CR 57
0.2 mi·24 sec·Roosevelt Street
64
Continue on CR 57
0.7 mi·1 min·3rd Avenue
65
At end of road, turn left onto NY 27A
1.1 mi·1 min·East Main Street
66
Continue on Montauk Highway
0.2 mi·17 sec·Montauk Highway
67
Continue on NY 27A
0.8 mi·1 min·Main Street
68
Arrive at destination
NY 27A
Trip Plan
Given the 9 hour 20 minute estimated drive time, this trip is best broken into two days. Aim to depart early in the morning on your first day to maximize daylight hours. With 2 recommended stops, you can comfortably split the drive, perhaps stopping around the halfway point. Keep an eye on your fuel levels, especially during the longer stretches on the Southern Tier Expressway, as services can be spaced out. The $80 fuel cost is an estimate, so monitor gas prices as you travel.
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 drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 223.6 miles from Silver Creek, NY, or about 4h 42m into the drive.
The longest continuous stretch on this route runs about 104.5 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 98 miles or 2h 15m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 223.6 miles or 4h 42m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 223.6 miles or 4h 42m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 7h 56m
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 Silver Creek, 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.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Silver Creek, NY
Aim for roughly 224 miles and 4.7 hours of wheel time on this day.
Day 2
Finish the approach into Islip, NY
Aim for roughly 224 miles and 4.7 hours of wheel time on this day.
Your first comfortable stop window is around 98 miles from Silver Creek, NY.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Southern Tier Expressway for about 104.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 37
5 decision points cluster between mile 31.7 and 442.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
31.7 mi into trip|~39m in
Take the exit toward NY 400, NY 16: West Seneca, East Aurora
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 54
Toward NY 400, NY 16: West Seneca, East Aurora
9
280.1 mi into trip|~5h 49m in|US 6
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
Use the slight left / slight right lanes.
Exit 187
Toward I 84 East, I 380 South, US 6 East: Carbo...
8
394.7 mi into trip|~8h 5m in
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
Use the straight / slight right lanes.
Toward I 95 North: George Washington Bridge, Ne...
9
394.9 mi into trip|~8h 5m in
Keep slight right at fork toward Leonia, Teaneck
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 70A-B
Toward Leonia, Teaneck
9
442.5 mi into trip|~9h 11m 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
Fuel & Cost
Regular Gas
$72.33 one way
$144.66 round trip
$4.11/gal25.4 MPG avg156 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.46
$78.49
$156.98
premium
$4.85
$85.34
$170.67
diesel
$4.80
$84.42
$168.84
Estimated Tolls: $23.92
George Washington Bridge
$16.00
Throgs Neck Bridge
$6.55
New York State Thruway
(27.4 mi)$1.37
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
$72
Tolls
$24
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$226–$336
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 156.4 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $47 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
134.1
1
$46.95
$21.46
Efficient EV
111.8
1
$39.12
$17.88
EV Truck/SUV
178.8
2
$62.59
$28.61
Gas CO2
156 kg
EV CO2
52 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.
Forecast as of Jul 17, 2026
Origin
Silver Creek, NY
Night
in Silver Creek on Saturday
Local time
9:27 PM
EDT
Current temp
65°F
Smoke
W 0 to 6 mph0% chanceLive forecast
Destination
Islip, NY
Night
in Islip on Saturday
Local time
9:27 PM
EDT
Current temp
70°F
Smoke
NW 5 to 10 mph11% chanceLive forecast
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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
5 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
9h 20m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
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...
3 mi from route
~7 min detour
Free
near mile 400.9
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...
4 mi from route
~9 min detour
Free
near mile 400.9
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
~23 min detour
Free
near mile 400.9
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
~26 min detour
Free
near mile 400.9
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
~28 min detour
Free
near mile 400.9
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...
11 mi from route
~27 min detour
Free
near mile 400.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly highway driving, with 61% of the total mileage on major roadways. You'll experience a significant stretch of 104.5 miles on the Southern Tier Expressway. Expect a consistent pace for much of the trip, punctuated by the transition between the Southern Tier Expressway, the Keystone Shortway, and then I 81. The highway system means relatively fewer exits for extended periods, offering a more rural cruising experience between population centers.
61% highway — fuel and pacing are the main things to plan.
68 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 104.5 mi on Southern Tier Expressway.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Southern Tier Expressway and Keystone Shortway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 31.7 miles in.
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 37 significant decision points across 447.1 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 31.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 280.1 miles (US 6): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 394.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,826 ft12 ft
Total Climb
2,677 ft
Total Descent
3,261 ft
Highest Point
1,826 ft
~63.9 mi in
Elevation Range
1,814 ft
Notable High Points
1,826 ft at ~63.9 miles+1,093 ft prominence
1,735 ft at ~287.4 miles+816 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Silver Creek, NY and Islip, NY, road signs point toward Aurora, Mt Pocono, Milford, New York City, Leonia and Teaneck - among others.
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
The longest stretch is about 104.5 miles on Southern Tier Expressway. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 224 miles on day one.
Expect about $23.92 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.
Yes — we found about 38 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Islip, 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 2 meaningful breaks. There are 38 rest areas along the route for bathroom stops.
The main spots that need attention: at 31.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 280.1 miles (US 6): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 394.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Hamilton Grange National Memorial, General Grant National Memorial and Stonewall National Monument (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 9.3 hours each way, a round trip means 18.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Islip, NY before the return drive.
