The average bus between St. Louis and Pittsburgh Airport (PIT) takes 16h 48m and the fastest bus takes 15h 4m. The bus service runs several times per day from St. Louis to Pittsburgh Airport (PIT). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 3 times a day between St. Louis and Pittsburgh Airport (PIT). The earliest departure is at 2:00 AM at night, and the last departure from St. Louis is at 2:05 PM which arrives into Pittsburgh Airport (PIT) at 6:53 AM. All services require a transfer at Pittsburgh Intermodal Station and take an average of 16h 48m. The schedules shown below are for the next available departures.


17h 12m • 2 changes
Arrives next day


20h 41m • 2 changes
Arrives next day


16h 4m • 2 changes


17h 12m • 2 changes
Arrives next day


20h 41m • 2 changes
Arrives next day


16h 4m • 2 changes


17h 12m • 2 changes
Arrives next day


20h 41m • 2 changes
Arrives next day


16h 4m • 2 changes
Want to know about travelling from St. Louis to Pittsburgh Airport (PIT)? 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.
No, there is no direct bus from St. Louis to Pittsburgh Airport (PIT). However, there are services departing from St. Louis station and arriving at Pittsburgh Airport (PIT) station via Pittsburgh Intermodal Station station. The journey, including transfers, takes approximately 16h 48m.
St. Louis to Pittsburgh Airport (PIT) bus services, operated by Greyhound USA, depart from St Louis Bus Station.
St. Louis to Pittsburgh Airport (PIT) bus services, operated by Greyhound USA, arrive at Pittsburgh Intermodal Station.
The distance between St. Louis and Pittsburgh Airport (PIT) is 876.7 km. The road distance is 1,015 km.
Greyhound USA operates a bus from St Louis Bus Station to Pittsburgh Intermodal Station 3 times a day. Tickets cost $90–180 and the journey takes 13h 55m.