Flixbus application shows what is going on
If you open the flixbus app and click on where my bus it will let you know the status. Hope that helps
15 minutes after the arrival or departure time does qualify as being late in most places in America. Ms Luv Bug gave good input to follow if the situation ever happens to you again. I've found that Flix is a choice to be made after better service options run out because schedule efficiency is not high on their drivers list, unless, the choice is made purely on price and unfortunately Flix is rarely the best price anymore.
Sometimes it has delays...I waited 3 hrs because the app said the bus had a delay 1 but after the end of that hr started again 1 hr. for 3 hrs.
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