Arrange the corned beef on the bottom half of each sandwich thin.
Sprinkle evenly with sauerkraut.
Drizzle thousand island dressing over the sauerkraut.
Top each with a slice of swiss cheese.
Carefully place in air fryer basket.
Cook for about 5 minutes on french-fry setting (400 degrees), or until cheese melts and tops are browned, check after about 2 minutes to make sure that the tops stayed on.