How far is Islip, NY from Carroll, NY?
The driving distance from Islip, NY to Carroll, NY is about 363.8 miles (585.4 km), with a travel time of about 08h 12m by car.
- The straight-line flight distance is about 279.6 miles (449.9 km).
- For a round trip, plan for roughly 16h 24m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 08h 12m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 Sullivan County, New York, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Islip and Carroll.
Turn-by-Turn Driving Directions
Step-by-step road directions between Islip and Carroll.
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1
Start on Main Street
1.2 km · 1 min · Main Street
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2
Continue on Montauk Highway
1014 ft · 19 sec · Montauk Highway
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3
Continue on Main Street
1.1 mi · 2 min · Main Street
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4
Turn right onto 3rd Avenue
2920 ft · 1 min · 3rd Avenue
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5
Continue on Rossevelt Street
1821 ft · 37 sec · Rossevelt Street
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6
Continue on Howells Road
1.1 km · 2 min · Howells Road
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7
Turn straight onto Sunrise Highway
50 m · 3 sec · Sunrise Highway
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8
Keep slight right to continue on Howells Road
1588 ft · 36 sec · Howells Road
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9
Continue on Bay Shore Road
3165 ft · 1 min · Bay Shore Road
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10
Take the ramp slight right toward SO West: New York
736 ft · 19 sec
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11
Continue straight
111 m · 9 sec
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12
Merge slight left onto Southern State Parkway
24.7 mi · 32 min · Southern State Parkway
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13
Take the exit slight right toward Cross Island Parkway North, Whitestone Bridge
1780 ft · 43 sec
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14
Merge slight left onto Cross Island Parkway
1.3 mi · 2 min · Cross Island Parkway
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15
Take the exit slight right toward NY 24: UBS Arena-Belmont Park
97 m · 9 sec
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16
Keep slight left to continue on NY 24 West: Hempstead Avenue
133 m · 12 sec
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17
Keep slight right to continue on Cross Island Parkway North, Hempstead Avenue West
532 ft · 15 sec
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18
Keep slight right to continue on Hempstead Avenue West
81 m · 8 sec
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19
Continue on Grandstand, Hempstead Avenue West
549 ft · 14 sec
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20
Keep slight left to continue on Hempstead Avenue
31 m · 5 sec
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21
Turn right onto Hempstead Avenue
1.6 km · 2 min · Hempstead Avenue
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22
Turn left onto Jamaica Avenue
553 ft · 17 sec · Jamaica Avenue
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23
Turn right onto 212th Street
1.2 km · 1 min · 212th Street
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24
Continue on Clearview Expressway
5 mi · 5 min · Clearview Expressway
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25
Continue on Throgs Neck Bridge
2 mi · 3 min · Throgs Neck Bridge
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26
Continue on Throgs Neck Expressway
1.1 km · 1 min · Throgs Neck Expressway
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27
Keep slight left to continue on Cross Bronx Expressway
6.6 mi · 9 min · Cross Bronx Expressway
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28
Keep slight left to continue on Trans-Manhattan Expressway
1.1 km · 1 min · Trans-Manhattan Expressway
-
29
Continue on George Washington Bridge (upper level)
3167 ft · 60 sec · George Washington Bridge (upper level)
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30
Continue straight
2659 ft · 48 sec
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31
Keep slight left
3214 ft · 39 sec
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32
Keep slight left
559 ft · 9 sec
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33
Take the exit slight right toward I 95 South, NJTP South: Hackensack
1270 ft · 23 sec
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34
Keep slight left to continue on I 95 South, NJTP South: Hackensack
1884 ft · 29 sec
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35
Merge slight left onto New Jersey Turnpike
2 mi · 3 min · New Jersey Turnpike
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36
Take the exit slight right toward I 80 West: Paterson, Hackensack
1.3 km · 1 min
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37
Continue on Christopher Columbus Highway
68.2 mi · 1 hr 21 min · Christopher Columbus Highway
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38
Keep slight left to continue on Keystone Shortway
5.5 mi · 8 min · Keystone Shortway
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39
Keep slight left to continue on Keystone Shortway
94.8 mi · 1 hr 49 min · Keystone Shortway
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40
Take the exit slight right toward US 15: Lewisburg, Williamsport
1568 ft · 38 sec
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41
Keep slight right to continue on US 15 North: Williamsport
1888 ft · 41 sec
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42
Merge slight left onto Westbranch Highway
2.6 mi · 4 min · Westbranch Highway
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43
Continue on US Highway 15
11.7 mi · 17 min · US Highway 15
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44
Continue on Montgomery Pike
1.1 mi · 2 min · Montgomery Pike
-
45
Continue on Hastings Street
3122 ft · 1 min · Hastings Street
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46
Continue on Market Street
2304 ft · 59 sec · Market Street
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47
Take the exit left
1304 ft · 32 sec
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48
Merge slight left onto Susquehanna Beltway
1.6 mi · 2 min · Susquehanna Beltway
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49
Keep slight right to continue on US 15 North: Mansfield
27.3 mi · 31 min
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50
Take the exit slight right toward PA 414: Morris, Liberty
1510 ft · 37 sec
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51
Turn left onto Route 414
3 mi · 5 min · Route 414
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52
Keep slight right to continue on Route 414
6.8 mi · 12 min · Route 414
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53
Continue on Route 287
10.6 mi · 19 min · Route 287
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54
Continue on Central Avenue
1.2 mi · 2 min · Central Avenue
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55
Turn left onto Main Street
1727 ft · 42 sec · Main Street
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56
Continue on West Avenue
1.4 km · 2 min · West Avenue
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57
Continue on Route 660
1.7 mi · 3 min · Route 660
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58
Continue on Pinecreek Road
5.3 mi · 9 min · Pinecreek Road
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59
Turn left onto Grand Army of the Republic Highway
11.4 mi · 16 min · Grand Army of the Republic Highway
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60
Continue on East Main Street
1.7 mi · 4 min · East Main Street
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61
Continue on Grand Army of the Republic Highway
6.6 mi · 9 min · Grand Army of the Republic Highway
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62
Turn right onto South Brookland Road
7.5 mi · 12 min · South Brookland Road
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63
Turn sharp left
10.6 mi · 15 min
-
64
Turn right onto Steer Brook Road
16.6 mi · 29 min · Steer Brook Road
-
65
Turn left onto East Academy Street
3017 ft · 1 min · East Academy Street
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66
At the end of the road, turn right onto North Oswayo Street
887 ft · 22 sec · North Oswayo Street
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67
At the end of the road, turn left onto Ceres Road
2355 ft · 47 sec · Ceres Road
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68
Continue on Route 44
1.8 mi · 3 min · Route 44
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69
Continue on Ceres Road
2.3 mi · 4 min · Ceres Road
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70
At the end of the road, turn left onto Portville-Ceres Road
4 mi · 7 min · Portville-Ceres Road
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71
Turn left onto Portville-Eldred Road
3181 ft · 59 sec · Portville-Eldred Road
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72
Turn left onto Barberton Road
1 mi · 4 min · Barberton Road
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73
Arrive at your destination
0 m · 1 sec · Barberton Road
Car Route Details
A richer read on the saved driving route between Islip and Carroll.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Keystone Shortway
Keep slight left to continue on Keystone Shortway
94.8 mi · 01h 49m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny near Carroll.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Islip to Carroll?
The road trip is about 363.8 miles (585.4 km) and usually takes 08h 12m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Tusten is a useful midpoint, sitting about 181.6 miles from Islip and 182.1 miles from Carroll.
How much longer is the road route than the straight-line distance?
The direct path is about 279.6 miles (449.9 km), while the road route adds roughly 84.2 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 6:00 AM to 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $51.48 one way or $102.95 round trip. Estimated CO2 is about 114.1 kg one way.
What should you check before leaving?
Before arriving, the latest forecast around Carroll is Sunny.
Stop Ideas Near Tusten
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Tusten.
Scranton, PA
White Haven, PA
Wilkes-Barre, PA
Poughkeepsie station
Flight Path Map
This map shows the direct air route between Islip and Carroll. Straight-line distance: 279.57 mi (449.93 km).
#1 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 |
#2 Carroll
Town in Chautauqua County, New York, United States
| Population | 3,311 |
| Coordinates | 42.0064500, -78.3277900 |
| Altitude | 437 |
| Country | United States |
End: Carroll (-78.32779, 42.00645)
Estimated Travel Time
Distance: 585 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 07m |
| 40 mph (64.37 km/h) | 09h 05m |
| 50 mph (80.47 km/h) | 07h 16m |
| 60 mph (96.56 km/h) | 06h 03m |
| 70 mph (112.65 km/h) | 05h 11m |
| 80 mph (129 km/h) | 04h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $51.48 | $102.95 |
| Mid-grade | $4.48 | $57.54 | $115.07 |
| Premium | $4.86 | $62.42 | $124.83 |
| Diesel | $4.69 | $60.27 | $120.54 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.