Originally Posted by
pretzlaff
Question about the air side bus.... We are arriving on United to T1 from the States. We then have a separate Iberia ticket 4 hours later from MAD to BUD, probably laving from T4.
Can we take the air side bus from T1 to T4S, then make our way to T4?
In theory that T1 pre passport/customs to T4S bus exists, but no one here has has tested it, and I think they won't let you given the 'connection' is NS-S and not NS-NS
https://www.aena.es/es/adolfo-suarez...esdeterminalt1
Easier to clear passport/customs at T1 and take the landside bus, tried and tested