The height range usually begins from 5 feet 2 inches or 5 feet 3 inches. This is debatable see reach weight. This requirement may differ from one airline to another. Prospective flight attendants need to be tall enough to manipulate items stored in the overhead bin but not so tall that they have to crouch in the cramped airplane aisles. Heres a summary of the flight attendant requirements. Just be a healthy weight for your height.
4ft 11in and 6ft 3in or 150cm and 190cm tall. Spotless skin complexion will give candidates an edge. Unlike with your height it is very unlikely that your weight will be measured at an assessment day. However different airlines will have different requirements. Minimum height requirement is 157 cm for females and 170 cm for males. 208cm on tippy toes if you have to vision.
In addition to education and work history there are strict requirements as far as the height and weight age criminal records etc. Finding a job due to airlines choosing not to open new routes or add new flights demand for air hostesses is projected to be less than that for other occupations. Candidate has to be. Height and weight the actual purpose of establishing the minimum height criteria is to be able to comfortably reach the overhead bin of the flight. Weight of the candidate should be in proportion to hisher weight. The most important thing is that you look physically healthy and that as mentioned before your weight looks in proportion to your height.
Instead the airline will just assess your appearance by eye. 18 to 21 years depending on the airline height.