The duration of Length of War is 2.37 hours.
Duration means length of time.
The duration of War of the Arrows is 2.03 hours.
It is called duration.
The duration of The Fog of War is 1.58 hours.
The duration of Satan War is 1.55 hours.
The duration of Commanders at War is 3600.0 seconds.
The duration of A Time Out of War is 1200.0 seconds.
The duration of Wiebo's War is 1.55 hours.
The duration of Demons of War is 1.62 hours.
The duration of Brazil at War is 540.0 seconds.
The duration of Casualties of War is 1.88 hours.
The duration of The Gender War is 2 hours.