Arrange the bacon slices in a single layer, without overlapping (depending on the size of your air fryer, you may need to cook in batches). If the bacon is too large to fit onto the basket/tray, cut it in half before placing it in.
Air fryer at 350°F until it reaches your desired crispness, about 8-9 minutes for crispy bacon or 7 minutes for non-crispy bacon. Thick-cut will need additional time, about 10-12 minutes, and needs to be flipped halfway.
Once cooked, transfer the bacon onto a paper towel-lined plate and pat off the grease (this prevents it from getting soggy).
Notes
Regular Cut Bacon – for softer bacon, air fry at 350˚F for 7 minutes, and for crispy bacon, cook 8 to 9 minutes
Thick-Cut Bacon – for softer bacon, air fry at 350˚F for 9-10 minutes, and for crispy bacon, cook 10-12 minutes. May need to flip halfway or readjust the bacon strips.