There are no definite rules. At this age and for such a short flight it may not be necessary. A child can be hand full in a plane and it often help if there are more than one adult to assist and relieve each other.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.