The average bus between Miami Beach and Key Largo takes 3h 48m and the fastest bus takes 2h 5m. The bus service runs several times per day from Miami Beach to Key Largo. 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 Largo. The earliest departure is at 7:11 AM in the morning, and the last departure from Miami Beach is at 11:16 PM which arrives into Key Largo at 6:25 AM. All services require a transfer, and take on average 3h 48m. The schedules shown below are for the next available departures.

2h 7m • 1 change

2h 6m • 1 change
Arrives next day

7h 9m • 1 change

2h 8m • 1 change

2h 6m • 1 change
Arrives next day

7h 9m • 1 change

2h 7m • 1 change

2h 5m • 1 change
Arrives next day

7h 12m • 1 change
Want to know about travelling from Miami Beach to Key Largo? 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 Largo. However, there are services departing from Miami Beach station and arriving at Key Largo station via Miami Airport Station station. The journey, including transfers, takes approximately 3h 48m.
Miami Beach to Key Largo bus services, operated by Miami Dade Transit, depart from Collins Av & 17 St station.
Miami Beach to Key Largo bus services, operated by Miami Dade Transit, arrive at Key Largo Bus Stop station.
The distance between Miami Beach and Key Largo is 84.5 km. The road distance is 112 km.
You can take a bus from Collins Av & 17 St to Key Largo Bus Stop via Miami Airport Station in around 2h 50m.