The average bus between Merlo and Santa Rosa takes 9h 30m and the fastest bus takes 8h 24m. The bus service runs several times per day from Merlo to Santa Rosa. 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 5 times a day between Merlo and Santa Rosa. The earliest departure is at 7:25 AM in the morning, and the last departure from Merlo is at 9:32 PM which arrives into Santa Rosa at 7:00 AM. All services require a transfer at Ruta Provincial 23 400-464 and take an average of 9h 30m. The schedules shown below are for the next available departures.


11h 34m • 2 changes

8h 49m • 2 changes

8h 24m • 2 changesArrives next day


9h 49m • 2 changes

11h 26m • 2 changes

8h 34m • 2 changes

8h 24m • 2 changesArrives next day


9h 33m • 2 changes

11h 26m • 2 changes

8h 34m • 2 changes

8h 24m • 2 changesArrives next day


9h 27m • 2 changes

11h 26m • 2 changes

8h 34m • 2 changes

8h 24m • 2 changesArrives next day


9h 33m • 2 changes

11h 26m • 2 changes

8h 34m • 2 changes

8h 24m • 2 changesArrives next day


9h 27m • 2 changes

11h 26m • 2 changes

8h 34m • 2 changes

8h 24m • 2 changesArrives next day


9h 33m • 2 changesWant to know about travelling from Merlo to Santa Rosa? 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 Merlo to Santa Rosa. However, there are services departing from Merlo station and arriving at Santa Rosa station via Estación Terminal Santa Rosa. The journey, including transfers, takes approximately 9h 30m.
Merlo to Santa Rosa bus services, operated by Buenos Aires Colectivos, depart from Parador Las Piedras Moreno station.
Merlo to Santa Rosa bus services, operated by Buenos Aires Colectivos, arrive at Estación Terminal Santa Rosa station.
The distance between Merlo and Santa Rosa is 546.6 km. The road distance is 595 km.
Nueva Chevallier operates a bus from Parador Las Piedras Moreno to Estación Terminal Santa Rosa 4 times a day. Tickets cost $45,000–85,000 and the journey takes 7h 20m. Via Bariloche also services this route once daily.