Hello,
The game currently includes the Murcia–San Javier Airport (LELC / MJV) - however since 2019 this has become a strictly military facility for the Spanish Air Force.
Indeed, they have constructed a new civilian airport : Región de Murcia International Airport (LEMI / RMU) which see incoming flights from carriers such as Ryanair, EasyJet, Air Arabia, Binter etc...
Perhaps you could put the passenger numbers of LELC down to "0", and include LEMI instead?
As per the aena's official airport page, the passenger volume in 2022 was : 838 940
https://www.aena.es/es/internacional-region-de-murcia/conocenos/presentacion.html Thank you.