The target to be reached is one of the parameters used to set the campaign's deadline, however it is not the only one, other factors influence the duration, such as preparation time, delivery time, urgency of need, or even other campaigns in progress.
Once all these parameters have been taken into account, it is quite possible that campaigns with the same targets will not have the same duration.
It is very important for Animal Webaction to guarantee a fair treatment to all the beneficiaries of our help, we take into account the same parameters for all campaigns.