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Port Jefferson to Central Islip buses

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Trip Overview

The average bus between Port Jefferson and Central Islip takes 1h 41m and the fastest bus takes 1h 14m. There is an hourly bus service from Port Jefferson to Central Islip. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 41m
Duration
18 mi
Distance
$5
Average price
Hourly
Frequency

Port Jefferson to Central Islip bus times

Buses run hourly between Port Jefferson and Central Islip. The earliest departure is at 5:03 AM in the morning, and the last departure from Port Jefferson is at 10:02 PM which arrives into Central Islip at 5:21 AM. All services require a transfer, and take on average 1h 41m. The schedules shown below are for the next available departures.

Departing Thursday, November 12, 2026

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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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Departing Friday, November 13, 2026

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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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Departing Saturday, November 14, 2026

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    Suffolk County TransitSuffolk County Transit1h 49m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 49m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 49m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 49m • 1 change
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Departing Sunday, November 15, 2026

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    Suffolk County TransitSuffolk County Transit1h 48m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 48m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 48m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 48m • 1 change
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Departing Monday, November 16, 2026

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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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Departing Tuesday, November 17, 2026

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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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Departing Wednesday, November 18, 2026

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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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    Suffolk County TransitSuffolk County Transit1h 18m • 1 change
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Frequently asked questions

Want to know about travelling from Port Jefferson to Central Islip? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Port Jefferson to Central Islip.ExpandLaunch map view
  • Distance: 18 mi
  • Duration: 1h 41m

What companies run services between Port Jefferson, NY, USA and Central Islip, NY, USA?

You can take a bus from NYS 25A/E Broadway to W Suffolk Ave/Wheeler Rd via Smith Haven Mall in around 1h 32m.

Operators