Timeline of the Finnish War Battles and events war chronology
This is a timeline of battles and other events of the Finnish War (1808–1809). The dates are according to the Gregorian (Western European) calendar. Russian sources might refer to Julian calendar dates.
Date
|
Event
|
Location
|
Coordinates
|
February 21, 1808 (c. 5:00 a.m)
|
Russian army crosses the border to Finland
|
Kymi river, border river, near Hamina.
|
?
|
March/April, 1808
|
Russian army
|
Kuopio, Tampere, Jakobstad
|
?
|
March/April, 1808
|
Russian navy
|
Gotland, Åland
|
?
|
March 18, 1808
|
The Russian army conquers the Fortress of Svartholm |
Loviisa
|
?
|
March 21, 1808
|
The Russian army conquers the Hanko Peninsula
|
|
?
|
March 22, 1808
|
The Russian army conquers Turku
|
|
?
|
April 6, 1808
|
Cronstedt, who is the commander of the Fortress of Suomenlinna, negotiates with the Russian army
|
|
?
|
April 16, 1808
|
Battle of Pyhäjoki
|
Pyhäjoki
|
?
|
April 18, 1808
|
Battle of Siikajoki
|
|
?
|
April 27, 1808
|
Battle of Revolax
|
|
?
|
May 2, 1808
|
Battle of Pulkkila
|
|
?
|
May 3, 1808
|
Siege of Sveaborg
|
Suomenlinna at Helsinki
|
?
|
May 9, 1808
|
Battle of Kumlinge
|
|
?
|
June 19–20, 1808
|
Battle of Lemo
|
|
?
|
June, 1808
|
Alexander I calls for elections and invites Finnish representatives to gather in Saint Petersburg. The deputies are led by Carl Erik Mannerheim.
|
|
?
|
June 24, 1808
|
Battle of Nykarleby
|
Nykarleby
|
?
|
June 25, 1808
|
Battle of Vaasa
|
Vaasa
|
?
|
June 30, 1808
|
Battle of Rimito Kramp
|
|
?
|
July 11, 1808
|
Battle of Kokonsaari
|
|
?
|
July 14, 1808
|
Battle of Lapua
|
|
?
|
August 2–3, 1808
|
Battle of Sandöström
|
|
?
|
August 10, 1808
|
Battle of Kauhajoki
|
|
?
|
August 17, 1808
|
Battle of Alavus
|
|
?
|
August 21, 1808
|
Battle of Karstula
|
Karstula
|
?
|
August 28, 1808
|
Battle of Lappfjärd
|
|
?
|
August 30, 1808
|
Battle of Grönvikssund
|
|
?
|
September 1, 1808
|
Battle of Ruona
|
|
?
|
|
Battle of Ruona and Salmi
|
|
?
|
September 2, 1808
|
Battle of Salmi (same as above?)
|
|
?
|
September 6, 1808
|
Battle of Ömossa
|
Ömossa
|
?
|
September 13, 1808
|
Battle of Jutas
|
Nykarleby
|
?
|
September 14, 1808
|
Battle of Oravais
|
Oravais
|
?
|
September 18, 1808
|
Battle of Palva Sund
|
|
?
|
September 29, 1808
|
Truce of Lohteå
|
|
?
|
October 27, 1808
|
Battle of Koljonvirta
|
|
?
|
November 10, 1808
|
The Moonlight Raid
|
|
?
|
November 19, 1808
|
Convention of Olkijoki: the Finnish army retreats north of the Kemi River
|
|
?
|
March 21, 1809
|
Convention of Åland
|
|
?
|
March 25, 1809
|
Convention of Seivis/Kalix, after Russian navy raids in Gulf of Bothnia
|
|
?
|
March 25-July 19, 1809
|
Diet of Porvoo
|
|
?
|
May 15, 1809
|
Encounter at Skellefteå
|
|
?
|
July 5–6, 1809
|
Battle of Hörnefors
|
|
?
|
August 19, 1809
|
Battle of Sävar
|
|
?
|
August 20, 1809
|
Battle of Ratan
|
|
?
|
August 25, 1809
|
Battle of Piteå
|
Piteå
|
?
|
September 2, 1809
|
Truce of Frostkåge gästgivargård
|
|
?
|
September 17, 1809
|
Treaty of Fredrikshamn
|
|
?
|
|