pf2e.fyi
From Pathfinder Lost Omens Ancestry Guide, which isn't enabled.

Wings of Air

FEAT 9
Activity 2 actions

Frequency once per day

You can strain to call forth feathered or cloudy wings from your back. Once manifested, these wings remain for 10 minutes. You gain a fly Speed equal to your land Speed while you've manifested your wings.

Pathfinder Lost Omens Ancestry GuideOGL