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Port Jefferson to Water Mill buses

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Trip Overview

The average bus between Port Jefferson and Water Mill takes 2h 35m and the fastest bus takes 2h 2m. There is a bus service every few hours from Port Jefferson to Water Mill. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 35m
Duration
49 mi
Distance
$5
Average price
Hourly
Frequency

Port Jefferson to Water Mill bus times

Buses run hourly between Port Jefferson and Water Mill. The earliest departure is at 5:51 AM in the morning, and the last departure from Port Jefferson is at 9:50 PM which arrives into Water Mill at 6:37 AM. All services require a transfer, and take on average 2h 35m. The schedules shown below are for the next available departures.

Departing Friday, October 23, 2026

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    Suffolk County TransitSuffolk County Transit2h 24m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 24m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 24m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 19m • 1 change
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Departing Saturday, October 24, 2026

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    Suffolk County TransitSuffolk County Transit2h 5m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 5m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 5m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 5m • 1 change
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Departing Sunday, October 25, 2026

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    Suffolk County TransitSuffolk County Transit2h 5m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 5m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 5m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 5m • 1 change
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Departing Monday, October 26, 2026

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    Suffolk County TransitSuffolk County Transit2h 53m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 35m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 28m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 28m • 1 change
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Departing Tuesday, October 27, 2026

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    Suffolk County TransitSuffolk County Transit2h 53m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 35m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 28m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 28m • 1 change
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Departing Wednesday, October 28, 2026

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    Suffolk County TransitSuffolk County Transit2h 53m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 35m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 28m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 28m • 1 change
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Departing Thursday, October 29, 2026

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    Suffolk County TransitSuffolk County Transit2h 53m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 35m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 28m • 1 change
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    Suffolk County TransitSuffolk County Transit2h 28m • 1 change
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Frequently asked questions

Want to know about travelling from Port Jefferson to Water Mill? 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 Water Mill.ExpandLaunch map view
  • Distance: 49.3 mi
  • Duration: 2h 35m

What companies run services between Port Jefferson, NY, USA and Water Mill, NY, USA?

You can take a bus from N Country Rd/Oakland Ave to Montauk Hwy/Flying Point Rd via Riverhead LIRR in around 2h 43m.

Operators