The average bus between Miami Beach and Key West (Island) takes 6h 46m and the fastest bus takes 5h 4m. The bus service runs several times per day from Miami Beach to Key West (Island). 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 Miami Beach and Key West (Island). The earliest departure is at 7:20 AM in the morning, and the last departure from Miami Beach is at 11:25 PM which arrives into Key West (Island) at 9:30 AM. All services require a transfer, and take on average 6h 46m. The schedules shown below are for the next available departures.

5h 7m • 1 change

5h 4m • 1 change
Arrives next day

10h 7m • 1 change

5h 7m • 1 change

5h 4m • 1 change
Arrives next day

10h 7m • 1 change

5h 9m • 1 change

5h 6m • 1 change
Arrives next day

10h 4m • 1 change
Want to know about travelling from Miami Beach to Key West (Island)? 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 Miami Beach to Key West (Island). However, there are services departing from Miami Beach station and arriving at Key West (Island) station via Key West Airport. The journey, including transfers, takes approximately 6h 46m.
Miami Beach to Key West (Island) bus services, operated by Miami Dade Transit, depart from Miami Airport Station.
Miami Beach to Key West (Island) bus services, operated by Miami Dade Transit, arrive at Key West Airport station.
The distance between Miami Beach and Key West (Island) is 216.4 km. The road distance is 265 km.
Greyhound USA operates a bus from Miami Airport Station to Key West Airport 3 times a day. Tickets cost $25–50 and the journey takes 4h 30m.