West Islip to Port Jefferson Buses

West Islip to Port Jefferson buses

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Trip Overview

The average bus between West Islip and Port Jefferson takes 3h 1m and the fastest bus takes 2h 28m. There is an hourly bus service from West Islip to Port Jefferson. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 1m
Duration: 36 mi
Distance: $5
Average price: Hourly
Frequency

Bus, line 51 bus

best

Take the bus from Deer Park Ave/Burnage Ln to Smith Haven Mallbus 5
Take the bus from Smith Haven Mall to NYS 25A/E Broadwaybus 51

2h 40m

West Islip to Port Jefferson bus times

Buses run hourly between West Islip and Port Jefferson. The earliest departure is at 5:13 AM in the morning, and the last departure from West Islip is at 9:11 PM which arrives into Port Jefferson at 6:59 AM. All services require a transfer, and take on average 3h 1m. The schedules shown below are for the next available departures.

Departing Thursday, October 15, 2026

9:10 PM → 6:24 AM
Arrives next day
9h 14m • 1 change

Departing Friday, October 16, 2026

5:13 AM → 7:54 AM
2h 41m • 1 change
5:43 AM → 8:24 AM
2h 41m • 1 change
6:13 AM → 8:54 AM
2h 41m • 1 change
6:43 AM → 9:24 AM
2h 41m • 1 change
Show more

Departing Saturday, October 17, 2026

6:11 AM → 8:54 AM
2h 43m • 1 change
7:11 AM → 9:54 AM
2h 43m • 1 change
8:11 AM → 10:54 AM
2h 43m • 1 change
9:11 AM → 11:54 AM
2h 43m • 1 change
Show more

Departing Sunday, October 18, 2026

6:12 AM → 8:59 AM
2h 47m • 1 change
7:12 AM → 9:59 AM
2h 47m • 1 change
8:12 AM → 10:59 AM
2h 47m • 1 change
9:12 AM → 11:59 AM
2h 47m • 1 change
Show more

Frequently asked questions

Want to know about travelling from West Islip to Port Jefferson? 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.

West Islip to Port Jefferson buses

Trip Overview

Bus, line 51 bus

West Islip to Port Jefferson bus times

Departing Thursday, October 15, 2026

9:10 PM → 6:24 AM
Arrives next day

Departing Friday, October 16, 2026

5:13 AM → 7:54 AM

5:43 AM → 8:24 AM

6:13 AM → 8:54 AM

6:43 AM → 9:24 AM

Departing Saturday, October 17, 2026

6:11 AM → 8:54 AM

7:11 AM → 9:54 AM

8:11 AM → 10:54 AM

9:11 AM → 11:54 AM

Departing Sunday, October 18, 2026

6:12 AM → 8:59 AM

7:12 AM → 9:59 AM

8:12 AM → 10:59 AM

9:12 AM → 11:59 AM

Frequently asked questions

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

Bus from Deer Park Ave/Burnage Ln to Smith Haven Mall

Bus from Smith Haven Mall to NYS 25A/E Broadway

Bus from Montauk Hwy/Eaton Ln to Patchogue LIRR

Bus from Patchogue LIRR to NYS 25A/E Broadway

West Islip to Port Jefferson buses

Find Transport to Port Jefferson

Trip Overview

Bus, line 51 bus

West Islip to Port Jefferson bus times

Departing Thursday, October 15, 2026

9:10 PM → 6:24 AMArrives next day

Departing Friday, October 16, 2026

5:13 AM → 7:54 AM

5:43 AM → 8:24 AM

6:13 AM → 8:54 AM

6:43 AM → 9:24 AM

Departing Saturday, October 17, 2026

6:11 AM → 8:54 AM

7:11 AM → 9:54 AM

8:11 AM → 10:54 AM

9:11 AM → 11:54 AM

Departing Sunday, October 18, 2026

6:12 AM → 8:59 AM

7:12 AM → 9:59 AM

8:12 AM → 10:59 AM

9:12 AM → 11:59 AM

Frequently asked questions

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

Bus from Deer Park Ave/Burnage Ln to Smith Haven Mall

Bus from Smith Haven Mall to NYS 25A/E Broadway

Bus from Montauk Hwy/Eaton Ln to Patchogue LIRR

Bus from Patchogue LIRR to NYS 25A/E Broadway

Bus trips from West Islip

Bus trips to Port Jefferson

Alternative transport options

9:10 PM → 6:24 AM
Arrives next day