# Flying *Source: Player's Handbook (2024) p. 367. Available in the Free Rules (2024)* A variety of effects allow a creature to fly. While flying, you fall if you have the [Incapacitated](3-Mechanics/CLI/rules/conditions.md#Incapacitated) or [Prone](3-Mechanics/CLI/rules/conditions.md#Prone) condition or your [Fly Speed](3-Mechanics/CLI/rules/variant-rules/fly-speed-xphb.md) is reduced to 0. You can stay aloft in those circumstances if you can hover.