How far is Yorktown Heights, NY from Islip, NY?
The driving distance from Yorktown Heights, NY to Islip, NY is about 76.6 miles (123.3 km), with a travel time of about 01h 52m by car.
- The straight-line flight distance is about 47.7 miles (76.7 km).
- For a round trip, plan for roughly 03h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 52m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Nassau County, New York, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Yorktown Heights and Islip.
Turn-by-Turn Driving Directions
Step-by-step road directions between Yorktown Heights and Islip.
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1
Start on the route
11 m · 9 sec
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2
Turn left onto Harwood Place
64 m · 12 sec · Harwood Place
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3
Turn right onto Summit Street
48 m · 13 sec · Summit Street
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4
Turn left onto Underhill Avenue
56 m · 8 sec · Underhill Avenue
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5
Continue on Underhill Avenue
80 m · 19 sec · Underhill Avenue
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6
Continue on Underhill Avenue
2 mi · 4 min · Underhill Avenue
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7
Take the ramp left toward Taconic State Parkway South
1473 ft · 36 sec
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8
Merge slight left onto Taconic State Parkway
10.7 mi · 15 min · Taconic State Parkway
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9
Keep slight left to continue on Sprain Brook Parkway
12.8 mi · 17 min · Sprain Brook Parkway
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10
Continue on Bronx River Parkway
2330 ft · 44 sec · Bronx River Parkway
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11
Take the exit slight right toward Cross County Parkway East, Mount Vernon
2217 ft · 1 min
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12
Merge slight left onto Cross County Parkway (local lanes)
1.1 km · 1 min · Cross County Parkway (local lanes)
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13
Take the exit slight right toward NY 22: North Columbus Avenue, Mount Vernon
1154 ft · 35 sec
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14
Turn straight onto Parkway South
116 m · 16 sec · Parkway South
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15
Turn right onto North Columbus Avenue
2.3 mi · 3 min · North Columbus Avenue
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16
Continue on South 3rd Avenue
891 ft · 17 sec · South 3rd Avenue
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17
Continue on Provost Avenue
1825 ft · 1 min · Provost Avenue
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18
Continue on Conner Street
843 ft · 21 sec · Conner Street
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19
Turn right onto New England Thruway
2894 ft · 60 sec · New England Thruway
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20
Take the ramp straight toward I 95 South
576 ft · 14 sec
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21
Merge slight left onto New England Thruway
1.5 mi · 2 min · New England Thruway
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22
Continue on Bruckner Expressway
1.3 mi · 2 min · Bruckner Expressway
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23
Keep slight left to continue on Throgs Neck Expressway
2.2 mi · 3 min · Throgs Neck Expressway
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24
Continue on Throgs Neck Bridge
2 mi · 3 min · Throgs Neck Bridge
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25
Continue on Clearview Expressway
5 mi · 5 min · Clearview Expressway
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26
Continue on Hollis Court Boulevard
1.2 km · 1 min · Hollis Court Boulevard
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27
At the end of the road, turn left onto Jamaica Avenue
1117 ft · 35 sec · Jamaica Avenue
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28
Turn right onto Hempstead Avenue
1.4 km · 2 min · Hempstead Avenue
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29
Turn right onto 225th Street
69 m · 10 sec · 225th Street
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30
Take the ramp straight toward Cross Island Parkway South, Verrazano Bridge
1171 ft · 29 sec
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31
Merge slight left onto Cross Island Parkway
1.3 mi · 2 min · Cross Island Parkway
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32
Take the exit slight left toward Southern State Parkway East, Eastern Long Island
2383 ft · 1 min
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33
Merge slight left onto Southern State Parkway
24.5 mi · 31 min · Southern State Parkway
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34
Keep slight left to continue on Southern State Parkway
1072 ft · 16 sec · Southern State Parkway
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35
Take the exit slight right toward Bay Shore Road South, Bay Shore
1044 ft · 32 sec
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36
Turn straight onto Bay Shore Road
2667 ft · 1 min · Bay Shore Road
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37
Continue on Howells Road
1845 ft · 44 sec · Howells Road
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38
Turn straight onto Sunrise Highway
104 m · 7 sec · Sunrise Highway
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39
Keep slight right to continue on Howells Road
3115 ft · 2 min · Howells Road
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40
Continue on Roosevelt Street
1248 ft · 25 sec · Roosevelt Street
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41
Continue on 3rd Avenue
1 km · 1 min · 3rd Avenue
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42
At the end of the road, turn left onto East Main Street
1.1 mi · 2 min · East Main Street
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43
Continue on Montauk Highway
1014 ft · 17 sec · Montauk Highway
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44
Continue on Main Street
1.2 km · 1 min · Main Street
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45
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Yorktown Heights and Islip.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Southern State Parkway
Merge slight left onto Southern State Parkway
24.5 mi · 00h 31m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Showers And Thunderstorms Likely leaving Yorktown Heights and Rain Showers Likely near Islip.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Yorktown Heights to Islip?
The road trip is about 76.6 miles (123.3 km) and usually takes 01h 52m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Saddle Rock is a useful midpoint, sitting about 38.3 miles from Yorktown Heights and 38.3 miles from Islip.
How much longer is the road route than the straight-line distance?
The direct path is about 47.7 miles (76.7 km), while the road route adds roughly 28.9 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:46 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.86 one way or $21.73 round trip. Estimated CO2 is about 24.1 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Yorktown Heights and Rain Showers Likely near Islip.
Stop Ideas Near Saddle Rock
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Radio City Music Hall
The Yard: City Hall Park NYC
CITY HALL LOBBY
Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Saddle Rock.
New Rochelle station
Yonkers station
Pennsylvania Station
Stamford Transportation Center
Flight Path Map
This map shows the direct air route between Yorktown Heights and Islip. Straight-line distance: 47.67 mi (76.72 km).
#1 Yorktown Heights
CDP in Westchester County, New York
| Population | 1,781 |
| Coordinates | 41.2709300, -73.7776300 |
| Altitude | 150 |
| Country | United States |
#2 Islip
This Long Island community is situated on the south shore of Suffolk County, New York, at an elevation of 13 feet.
| Population | 322,328 |
| Coordinates | 40.7298200, -73.2103900 |
| Altitude | 4 |
| Country | United States |
End: Islip (-73.21039, 40.72982)
Estimated Travel Time
Distance: 123 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 33m |
| 40 mph (64.37 km/h) | 01h 54m |
| 50 mph (80.47 km/h) | 01h 31m |
| 60 mph (96.56 km/h) | 01h 16m |
| 70 mph (112.65 km/h) | 01h 05m |
| 80 mph (129 km/h) | 00h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $10.86 | $21.73 |
| Mid-grade | $4.48 | $12.14 | $24.29 |
| Premium | $4.86 | $13.17 | $26.35 |
| Diesel | $4.69 | $12.72 | $25.44 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in New York · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.