How far is Port Jervis, NY from Islip, NY?
The driving distance from Port Jervis, NY to Islip, NY is about 127.1 miles (204.6 km), with a travel time of about 02h 26m by car.
- The straight-line flight distance is about 89.2 miles (143.5 km).
- For a round trip, plan for roughly 04h 53m 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 02h 26m.
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.
City in New York County, New York, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Partly Sunny
Driving Route Map
The map below follows the saved road route between Port Jervis and Islip.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Jervis and Islip.
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1
Start on the route
12 m · 6 sec
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2
Turn right onto Pike Street
1412 ft · 45 sec · Pike Street
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3
Turn right onto East Main Street
1.7 mi · 2 min · East Main Street
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4
Turn right
1864 ft · 31 sec
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5
Continue straight
12.6 mi · 18 min
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6
Continue on Walling Avenue
18.1 mi · 27 min · Walling Avenue
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7
Continue on Paterson - Hamburg Turnpike
9.8 mi · 12 min · Paterson - Hamburg Turnpike
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8
Keep slight left
6.2 mi · 7 min
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9
Take the exit slight left toward I 80 East, US 46 East: New York, Clifton
91 m · 7 sec
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10
Keep slight left to continue on I 80 East: New York
2537 ft · 1 min
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11
Merge slight left onto Christopher Columbus Highway
8.5 mi · 9 min · Christopher Columbus Highway
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12
Keep slight right to continue on Christopher Columbus Highway
5.5 mi · 6 min · Christopher Columbus Highway
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13
Keep slight left to continue on I 95 North: George Washington Bridge, New York City
1503 ft · 23 sec
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14
Keep slight right to continue on Leonia, Teaneck
2128 ft · 38 sec
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15
Turn right onto Leonia
1032 ft · 35 sec
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16
Turn straight onto Degraw Avenue
138 m · 9 sec · Degraw Avenue
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17
Continue on Fort Lee Road
1.1 mi · 2 min · Fort Lee Road
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18
Continue on Main Street
143 m · 13 sec · Main Street
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19
Take the ramp left toward George Washington Bridge
144 m · 13 sec
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20
Merge slight left onto Bergen Boulevard
1552 ft · 29 sec · Bergen Boulevard
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21
Take the exit slight left toward George Washington Bridge Upper Level
95 m · 5 sec
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22
Merge slight left
1649 ft · 20 sec
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23
Keep slight left
1.3 km · 1 min
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24
Continue on George Washington Bridge (upper level)
3174 ft · 1 min · George Washington Bridge (upper level)
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25
Continue on Trans-Manhattan Expressway
1.2 km · 1 min · Trans-Manhattan Expressway
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26
Continue on Cross Bronx Expressway
4.7 mi · 6 min · Cross Bronx Expressway
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27
Keep slight right to continue on Cross Bronx Expressway
2 mi · 3 min · Cross Bronx Expressway
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28
Merge slight left onto Throgs Neck Expressway
3271 ft · 58 sec · Throgs Neck Expressway
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29
Continue on Throgs Neck Bridge
2 mi · 3 min · Throgs Neck Bridge
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30
Continue on Clearview Expressway
5 mi · 5 min · Clearview Expressway
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31
Continue on Hollis Court Boulevard
1.2 km · 1 min · Hollis Court Boulevard
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32
At the end of the road, turn left onto Jamaica Avenue
1117 ft · 35 sec · Jamaica Avenue
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33
Turn right onto Hempstead Avenue
1.4 km · 2 min · Hempstead Avenue
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34
Turn right onto 225th Street
69 m · 10 sec · 225th Street
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35
Take the ramp straight toward Cross Island Parkway South, Verrazano Bridge
1171 ft · 29 sec
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36
Merge slight left onto Cross Island Parkway
1.3 mi · 2 min · Cross Island Parkway
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37
Take the exit slight left toward Southern State Parkway East, Eastern Long Island
2383 ft · 1 min
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38
Merge slight left onto Southern State Parkway
24.5 mi · 31 min · Southern State Parkway
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39
Keep slight left to continue on Southern State Parkway
1072 ft · 16 sec · Southern State Parkway
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40
Take the exit slight right toward Bay Shore Road South, Bay Shore
1044 ft · 32 sec
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41
Turn straight onto Bay Shore Road
2667 ft · 1 min · Bay Shore Road
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42
Continue on Howells Road
1845 ft · 44 sec · Howells Road
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43
Turn straight onto Sunrise Highway
104 m · 7 sec · Sunrise Highway
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44
Keep slight right to continue on Howells Road
3115 ft · 2 min · Howells Road
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45
Continue on Roosevelt Street
1248 ft · 25 sec · Roosevelt Street
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46
Continue on 3rd Avenue
1 km · 1 min · 3rd Avenue
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47
At the end of the road, turn left onto East Main Street
1.1 mi · 2 min · East Main Street
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48
Continue on Montauk Highway
1014 ft · 17 sec · Montauk Highway
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49
Continue on Main Street
1.2 km · 1 min · Main Street
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50
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Port Jervis 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.
Chance Rain Showers then Partly Sunny near Port Jervis.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Jervis to Islip?
The road trip is about 127.1 miles (204.6 km) and usually takes 02h 26m 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?
Inwood is a useful midpoint, sitting about 58 miles from Port Jervis and 69.2 miles from Islip.
How much longer is the road route than the straight-line distance?
The direct path is about 89.2 miles (143.5 km), while the road route adds roughly 37.9 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 1:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.00 one way or $36.00 round trip. Estimated CO2 is about 39.9 kg one way.
What should you check before leaving?
Before leaving, the latest forecast around Port Jervis is Chance Rain Showers then Partly Sunny.
Stop Ideas Near Inwood
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Parking Lot
#Artlook New York City Hall Wedding Photographer
City Hall Personnel Office
Diamond City Hall Photography
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Inwood.
Yonkers station
New Rochelle station
Pennsylvania Station
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Port Jervis and Islip. Straight-line distance: 89.17 mi (143.51 km).
#1 Port Jervis
City in Orange County, New York
| Population | 8,453 |
| Coordinates | 41.3750900, -74.6926600 |
| Altitude | 136 |
| 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: Main Street (-73.210382, 40.729789)
Estimated Travel Time
Distance: 205 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 14m |
| 40 mph (64.37 km/h) | 03h 10m |
| 50 mph (80.47 km/h) | 02h 32m |
| 60 mph (96.56 km/h) | 02h 07m |
| 70 mph (112.65 km/h) | 01h 48m |
| 80 mph (129 km/h) | 01h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $18.00 | $36.00 |
| Mid-grade | $4.48 | $20.12 | $40.24 |
| Premium | $4.86 | $21.83 | $43.65 |
| Diesel | $4.69 | $21.08 | $42.15 |
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 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.