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Washington to Irwin buses

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Trip Overview

The average bus between Washington and Irwin takes 8h 28m and the fastest bus takes 7h 46m. The bus service runs several times per day from Washington to Irwin. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

8h 28m
Duration
255 mi
Distance
$52
Average price
Twice daily
Frequency

Washington to Irwin bus times

Buses run twice daily between Washington and Irwin. The earliest departure is at 1:50 AM at night, and the last departure from Washington is at 7:25 AM which arrives into Irwin at 3:36 PM. All services require a transfer at Pittsburgh Intermodal Station and take an average of 8h 28m. The schedules shown below are for the next available departures.

Departing Thursday, November 12, 2026

  •  → 

    Greyhound USAWestmoreland Transit8h 11m • 1 change

Departing Friday, November 13, 2026

  •  → 

    Greyhound USAWestmoreland Transit7h 46m • 1 change
  •  → 

    Greyhound USAWestmoreland Transit8h 11m • 1 change

Departing Saturday, November 14, 2026

  •  → 

    Greyhound USAWestmoreland Transit11h 45m • 1 change
  •  → 

    Greyhound USAWestmoreland Transit10h 10m • 1 change

Departing Monday, November 16, 2026

  •  → 

    Greyhound USAWestmoreland Transit7h 46m • 1 change
  •  → 

    Greyhound USAWestmoreland Transit8h 11m • 1 change

Departing Tuesday, November 17, 2026

  •  → 

    Greyhound USAWestmoreland Transit7h 46m • 1 change
  •  → 

    Greyhound USAWestmoreland Transit8h 11m • 1 change

Departing Wednesday, November 18, 2026

  •  → 

    Greyhound USAWestmoreland Transit7h 46m • 1 change
  •  → 

    Greyhound USAWestmoreland Transit8h 11m • 1 change

Frequently asked questions

Want to know about travelling from Washington to Irwin? 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 Washington to Irwin.ExpandLaunch map view
  • Distance: 255 mi
  • Duration: 8h 28m

What companies run services between Washington, DC, USA and Irwin, PA, USA?

Greyhound USA operates a bus from Washington Union Station to Pittsburgh Intermodal Station 4 times a day. Tickets cost $40–65 and the journey takes 5h 45m. Flixbus USA also services this route 4 times a week.

Operators