| LOI |
| Building contract |
| Building started |
| Keel laid |
| Launch |
| Sea trial |
| Second sea trial |
| 1891 | Delivered to Steamship Company, Helsinki, Finland |
| First captain Th. Hjelt. |
| 1891 | Turku / Hanko – Copenhagen – Hull routes |
| 1899 | Turku – Tallinn – Hull route route short time. Route closed autumn in same year. |
| 1900 | Helsinki / Turku / Hanko – Copenhagen – Hull routes |
| 1903 | Winter voyages from Finland to India and America. |
| 1/8/1914 | WW1 started . Astrea laid up in Helsinki. |
| 1919 | Helsinki – Copenhagen – Hull route. |
| 6/10/1920 | Grounded in Skagen. |
| Repaired in Copenhagen. |
| 2/1921 | Back in Helsinki – Copenhagen – Hull route. |
| 1930 | Sold to Hemming A.Elfving , Hanko, Finland. New name Suomi-1. |
| 1930 | Used as fishermans mothership mostly on Iceland area. |
| 1936 | Sold for scrap to United Kingdom. |
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