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Trip from Islip, NY to Roosevelt, NY

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards

Drive Time

32m

Distance

22.4 mi

36 km

Drive Score

6/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$4

one way

EV Charging

Unknown

Best Time to Leave

Save up to 8 min
4 AM
0h 29m ★
6 AM
0h 32m
8 AM
0h 37m
10 AM
0h 34m
12 PM
0h 33m
3 PM
0h 34m
5 PM
0h 37m
8 PM
0h 30m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

town in Suffolk County, New York, United States

Islip, NY

Wikimedia Commons

census-designated place in Nassau County, New York, United States

Roosevelt, NY

Wikimedia Commons

Trip Overview

This short 22.4-mile drive from Islip to Roosevelt, NY, is easily manageable in about 32 minutes, making it a perfect day trip. With a modest fuel cost estimated at $4, this route is budget-friendly. You'll primarily navigate local roads, with a small portion on highways, so expect a turn-heavy experience. Since there are no recommended overnight stops, this trip is ideal for a quick excursion within the Northeast region. It's a straightforward journey that won't take up your entire day.

Main Roads

Road Distance Duration
Sunrise Highway 19.4 mi 25m
Babylon Turnpike 2 mi 3m
Commack Road 0.5 mi 1m
Nassau Avenue 0.4 mi 1m
Main Street <0.1 mi <1m
Mollineaux Street <0.1 mi <1m
Longest stretch: Sunrise Highway — 19.4 mi, about 25m

Turn-by-Turn Driving Directions

Step-by-step road directions between Islip, NY and Roosevelt, NY.

1

Start on NY 27A

72 ft · 6 sec · Main Street
2

Turn right onto Nassau Avenue

0.3 mi · 51 sec · Nassau Avenue
3

Continue on Nassau Avenue

461 ft · 12 sec · Nassau Avenue
4

Continue on Commack Road

0.5 mi · 1 min · Commack Road
5

Turn left onto Sunrise Highway

0.3 mi · 29 sec · Sunrise Highway
Use the left lane.
6

Take the ramp

0.1 mi · 17 sec
Toward NY 27 West: New York
7

Merge onto NY 27

19 mi · 25 min · Sunrise Highway
Use the straight / slight right lanes.
8

Turn right onto Babylon Turnpike

0.4 mi · 37 sec · Babylon Turnpike
9

Continue on Babylon Turnpike

0.4 mi · 34 sec · Babylon Turnpike
10

Continue on Babylon Turnpike

1.3 mi · 2 min · Babylon Turnpike
11

Turn sharp right onto Mollineaux Street

47 ft · 2 sec · Mollineaux Street
12

Arrive at destination

Mollineaux Street

Heads-up: tricky spots

5 of 6

5 decision points cluster between mile 0 and 22.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

4
0 mi into trip | ~0m in | Nassau Avenue

Turn right onto Nassau Avenue

Navigation decision point

5
0.9 mi into trip | ~2m in | Sunrise Highway

Turn left onto Sunrise Highway

Lane positioning matters here

Use the left lane.
4
1.2 mi into trip | ~2m in

Take the ramp toward NY 27 West: New York

Navigation decision point

Toward NY 27 West: New York
5
1.3 mi into trip | ~3m in | NY 27 / Sunrise Highway

Merge onto NY 27 / Sunrise Highway

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes.
5
22.4 mi into trip | ~32m in | Mollineaux Street

Turn sharp right onto Mollineaux Street

Sharp turn - reduce speed on approach

Fuel & Cost

Regular Gas

$3.69 one way

$7.37 round trip

$4.18/gal 25.4 MPG avg 8 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.52 $3.99 $7.97
premium $4.92 $4.34 $8.68
diesel $5.61 $4.95 $9.89

Estimated Tolls: $0.09

Babylon Turnpike (1.3 mi) $0.09

Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.

Drive Cost (one way)

Fuel

$4

Tolls

$0

Total

$4

Estimated CO2 emission: 7.8 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $2 in charging · 0 stops · 63% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 6.7 0 $2.35 $1.08
Efficient EV 5.6 0 $1.96 $0.90
EV Truck/SUV 9 0 $3.14 $1.43

Gas CO2

8 kg

EV CO2

3 kg (63% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

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 Apr 18, 2026

Origin

Islip, NY

Late night in Islip on Sunday

Local time

3:30 AM

EDT

Current temp

50°F

Partly Cloudy

NE 3 mph 0% chance Live forecast

Wind Advisory

Wind Advisory issued April 18 at 2:37AM EDT until April 19 at 12:00AM EDT by NWS Burlington VT

Destination

Roosevelt, NY

Late night in Roosevelt on Sunday

Local time

3:30 AM

EDT

Current temp

46°F

Unavailable

Live forecast

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

4 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

32m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

What kind of drive is this?

This route offers a turn-heavy local drive experience, with only 9% of the journey on highways. The majority of your travel will be on well-traveled local roads like Sunrise Highway and Babylon Turnpike. You'll encounter the longest uninterrupted stretch of 19.4 miles on Sunrise Highway, which provides a taste of more consistent speed before transitioning back to more frequent turns. Be prepared for a dynamic driving experience as you navigate through various local arteries.

Only 9% highway — the rest is turn-by-turn surface driving.
12 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 19.4 mi on Sunrise Highway.

How Hard Is This Drive?

3/10

Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near Nassau Avenue.

Driving Effort 3/10

Easy - simple navigation with a manageable amount of wheel time

Balances navigation complexity with total wheel time.

This is a straightforward 32m drive. You will face about 6 decision points, but nothing that requires special attention if you follow navigation.

Where does it get tricky?

The main spots that need attention: near the start (Nassau Avenue): Navigation decision point; at 0.9 miles (Sunrise Highway): Lane positioning matters here; at 1.2 miles: Navigation decision point.

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

Arriving in Roosevelt, NY

Full guide →

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 32m. Total distance: 22.4 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

32m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (9%). Straightforward navigation.

Scenic Drive

Mostly surface roads route profile with national parks nearby.

Frequently Asked Questions

The longest stretch is about 19.4 miles on Sunrise Highway. The full list of main roads is in the Roads section above.

Expect about $0.09 in tolls one way, starting with Babylon Turnpike. 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. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: near the start (Nassau Avenue): Navigation decision point; at 0.9 miles (Sunrise Highway): Lane positioning matters here; at 1.2 miles: Navigation decision point.

Yes — Fire Island National Seashore, Gateway National Recreation Area and Hamilton Grange National Memorial (6 total within detour distance). See the National Parks section for detour distances and tips on detours.

Yes. A round trip is manageable in a single day if you plan a break at Roosevelt, NY before heading back.

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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