I was planning to visit my family in Tenerife. All appointments in Spain consulate SF are booked until the end of February. As a green card holder (ex-asylee) I have only a Refugee travel document. I can travel with this document to some EU countries without a visa (Netherlands one of them). I know that for domestic flights inside EU customs don't check the visa. Do you think how likely I might get into the problem if I'll fly from Holland to Tenerife without Schengen Visa? What will be the circumstances?
According to this document I don't need a visa: https://www.lexology.com/library/detail.aspx?g=bda8422e-9057-47c3-973f-360c5e95fa29