If the mother of my child is late to every single visitation can I file a complaint?

Yes, if you have a written visitation schedule you can file a motion to enforce litigant's rights and submit whatever evidence you have to show that the mother has been inconsistent or late with all her visits. The court can then enter an order or enforce appropriate sanctions, like if the mother is not on time then the visit can be scheduled unless she provides some advance notice to justify being late. At least that way you would know if she were late and she would know she has an obligation to inform you or possibly face a visit that doesn't take place. But have the court order it, do not try and enforce it yourself because then you might face trouble.