Yes! Roasting times really depend on a lot of factors, including the type and make of air fryers (or ovens). I've generally found that basket-style air fryers (e.g., my favorite Cosori) tend to cook a bit faster than oven or tray-style air fryers (e.g., Breville Smart Oven). I suggest you check on the potatoes in two minute increments after the halfway mark to make sure the potatoes are crispy but not burnt.