I am asking my question here, not sure if this is a right place. If not, Mod, please move it .

I book an award ticket using United miles and will have a short time for connection flight at PNH airport . If the flight schedule works accordingly, my Singapore flight arrives PNH at 8:35am and Thai airways flight departs at 9:45am to BKK .

I travel with an elderly and has requested a wheel chair assistance , I am concerned that we will not have enough time, but United and Singapore agents said, we have enough time because the time required for connection flight only 40 minutes minimum at this airport . I am not sure if there is a requirement to go thru security at this airport , before boarding Thai airway plane or not . If someone has transited at this airport, please share your experience .

by the way, our luggage will be sent all the way to final destination ( BKK) , and we have only our small carry on with us .