pf2e.fyi
From Pathfinder Core Rulebook, which isn't enabled.

Air Walk

SPELL 4
Traditions divine, primal
Cast
Range touch
Targets 1 creature
Duration 5 minutes

The target can walk on air as if it were solid ground. It can ascend and descend in this way at a maximum of a 45-degree angle.

Pathfinder Core RulebookOGL