Need info regarding Jeddah airport

Hello,

I am planning to go to Amman by Saudi Arabian airlines from India. Just wonder if any1 did transit via Jeddah SV terminal recently in year Protected content .

I will have to wait nearly for 20 hours at Jeddah airport & not sure if I get transit visa so just want to make sure in case I need to remain inside airport, how is it?

Because price wise Saudi airlines is almost 50% cheaper for me compare to other airlines for this journey. As it's a backpacking trip I wont hesitate to stay inside airport.

Regards,
Amey.