The war lasted for 6 years
The Civil War lasted four years. From 1861 to 1865.
Kurukshetra War happened in -6000.
the war lasted 10 years
Bheema had faced with the Duryodhana in kurukshetra war..
The Peloponnesian War lasted for 27 years.
The war lasted 5 years.
It lasted 4 years and 3 months. four
The war lasted for 18 years it started with the stamp act and it ended with the treaty of Paris
The civil war lasted about 4 years 1861-1865
The Hundred Years' War.
The Civil War lasted for four (4) years. So to answer your question, it lasted more than 35,000 hours.