The average bus between Aventura and Key Largo takes 4h 40m and the fastest bus takes 2h 48m. The bus service runs several times per day from Aventura 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 Aventura and Key Largo. The earliest departure is at 6:09 AM in the morning, and the last departure from Aventura is at 10:28 PM which arrives into Key Largo at 6:25 AM. All services require a transfer at Miami and take an average of 4h 40m. The schedules shown below are for the next available departures.


3h 10m • 2 changes


2h 52m • 2 changes
Arrives next day


8h 11m • 2 changes


2h 56m • 2 changes


3h 5m • 2 changes
Arrives next day


8h 1m • 2 changes
Want to know about travelling from Aventura 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 Aventura to Key Largo. However, there are services departing from Aventura station and arriving at Key Largo station via Key Largo Bus Stop. The journey, including transfers, takes approximately 4h 40m.
Aventura to Key Largo bus services, operated by Miami Dade Transit, depart from Miami Airport Station.
Aventura to Key Largo bus services, operated by Miami Dade Transit, arrive at Key Largo Bus Stop station.
The distance between Aventura and Key Largo is 101.5 km. The road distance is 124 km.
Greyhound USA operates a bus from Miami Airport Station to Key Largo Bus Stop 3 times a day. Tickets cost $9–17 and the journey takes 1h 20m.