The average bus between Kansas City Airport (MCI) and St. Louis takes 8h 14m and the fastest bus takes 5h 55m. The bus service runs several times per day from Kansas City Airport (MCI) to St. Louis. 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 Kansas City Airport (MCI) and St. Louis. The earliest departure is at 6:53 AM in the morning, and the last departure from Kansas City Airport (MCI) is at 10:10 PM which arrives into St. Louis at 8:10 AM. All services require a transfer at East Village - Bay C and take an average of 8h 14m. The schedules shown below are for the next available departures.

6h 2m • 1 change

9h • 1 change
Arrives next day

10h 14m • 1 change

6h 2m • 1 change

9h 1m • 1 change
Arrives next day

10h 16m • 1 change

5h 55m • 1 change

8h 55m • 1 change
Arrives next day

10h • 1 change

5h 55m • 1 change

8h 55m • 1 change
Arrives next day

10h • 1 change
Want to know about travelling from Kansas City Airport (MCI) to St. Louis? 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 Kansas City Airport (MCI) to St. Louis. However, there are services departing from Kansas City Airport (MCI) station and arriving at St. Louis station via St Louis Bus Station station. The journey, including transfers, takes approximately 8h 14m.
Kansas City Airport (MCI) to St. Louis bus services, operated by Ride KC, depart from Kansas City Bus Station.
Kansas City Airport (MCI) to St. Louis bus services, operated by Ride KC, arrive at St Louis Bus Station.
The distance between Kansas City Airport (MCI) and St. Louis is 397.7 km. The road distance is 437 km.
Greyhound USA operates a bus from Kansas City Bus Station to St Louis Bus Station every 4 hours. Tickets cost $35–75 and the journey takes 4h.