Aegean Speed Lines announces that the H/S vessel SPEEDRUNNER 3 will execute extra itineraries the following dates: 
Tuesday 19/09/2017, Thursday 21/09/2017 and Monday 25/09/2017 as follows: 
Piraeus (11:00) – Serifos(13:35 - 13:45) – Sifnos(14:15 - 14:25) – Milos(15:25
- 15:40) – Sifnos (16:40 - 16:50) – Serifos (17:20 - 17:30) – Piraeus(20:15)
 
Saturday 23/09/2017 as follows: 
Piraeus (07:30) – Serifos (10:05 – 10:15) – Sifnos (10:40 – 10:55) – Milos 
(11:55 – 12:10) – Sifnos  (13:05 – 13:15) – Serifos (13:40 – 13:50) – Piraeus
(16:25
And all Wednesdays of October 4/10, 11/10, 18/10 and 25/10 as follows : 
Piraeus (11:00) – Serifos (13:35 - 13:45) – Sifnos (14:15 - 14:25) – Milos (15:25
- 15:40) – Sifnos (16:40 - 16:50) – Serifos (17:20 - 17:30) – Piraeus (20:15)