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Greenport to Islip buses

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Trip Overview

The average bus between Greenport and Islip takes 4h 5m and the fastest bus takes 2h 53m. There is a bus service every few hours from Greenport to 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.

4h 5m
Duration
69 mi
Distance
$8
Average price
Hourly
Frequency

Line 92 bus, bus

best
  1. Take the bus from 1st St/Adams St to Riverhead LIRRbus bus 92
  2. Take the bus from Riverhead LIRR to Patchogue LIRRbus bus 66
4h 3m
$8

Greenport to Islip bus times

Buses run hourly between Greenport and Islip. The earliest departure is at 4:45 AM at night, and the last departure from Greenport is at 8:15 PM which arrives into Islip at 7:08 AM. All services require a transfer at Riverhead LIRR and take an average of 4h 5m. The schedules shown below are for the next available departures.

Departing Friday, October 9, 2026

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    Arrives next day

    Suffolk County TransitSuffolk County TransitSuffolk County Transit10h 11m • 2 changes

Departing Saturday, October 10, 2026

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit3h 1m • 2 changes

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit3h 16m • 2 changes

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit3h 56m • 2 changes

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit3h 56m • 2 changes
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Departing Sunday, October 11, 2026

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit2h 59m • 2 changes

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit3h 14m • 2 changes

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit3h 54m • 2 changes

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit3h 54m • 2 changes
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Departing Monday, October 12, 2026

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit2h 53m • 2 changes

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit3h 8m • 2 changes

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit3h 8m • 2 changes

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    Suffolk County TransitSuffolk County TransitSuffolk County Transit3h 28m • 2 changes
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Frequently asked questions

Want to know about travelling from Greenport to 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 Greenport to Islip.ExpandLaunch map view
  • Distance: 69.3 mi
  • Duration: 4h 5m

What companies run services between Greenport, NY, USA and Islip, NY, USA?

You can take a bus from 1st St/Adams St to Islip Town Hall via Riverhead LIRR and Patchogue LIRR in around 4h 3m.

Operators