Sorry, that copied it over from my example collection and overlooked the variable, should of course be $favorites->append($key, $i)
.
You should be able to get the page via the field:
foreach($filtered as $item) {
$pUrl = $item->page()->url();
}
Let me know if that works.
Edit: Looks like that doesn’t work, but this does:
foreach($filtered as $item) {
$pUrl = $item->airportalid()->page()->url();
}