A Delta flight from Detroit to Atlanta last week returned to its departure airport after two passengers refused to wear face masks aboard, according to multiple reports. The Detroit Free Press quotes Delta personnel saying that the "customers in question were removed due to non-compliance with Delta’s mask requirement." Flight 1227 eventually made it to Atlanta minus two pax.
This is a companion discussion topic for the original entry at https://www.avweb.com/aviation-news/failure-to-mask-causes-delta-flight-to-turn-back