Move Your Speed
The simplest move action is moving up to your speed (see Speed on page 255 for more information). Many nonstandard modes of movement are also covered under this action, including burrowing (using your natural burrow speed, if you have one), climbing and swimming (using either the Athletics skill or your natural climb or swim speed, if you have one), or flying (using the Acrobatics skill if you have either access to flight or a natural fly speed). See Additional Movement Types on page 258 for more details. Some full actions (such as the operative’s trick attack) allow you to move as well, which act as moving up to your speed.
Source
Core Rulebook pg. 247