no that is its full move i.e. If you Strategy Bomb in Germany from Britain your Bomber Flies 3 Moves. If it Survives combat it now has 3 Remaining Moves to Return (or it could land in Algeria, Norway, Lybia, Keraila, etc.)
In the SZ, your ftrs can also land on an allied carrier that has vacancies.
Carriers have room for 2 ftrs.
Your can move a carrier into combat along side your ftrs in a SZ. Assuming your units survive, 2 of your ftrs can land in that same SZ on the battling carrier.