laravel slect the colunm from the table without the index and delete code example

Example 1: laravel find query

return Destination::orderByDesc(
    Flight::select('arrived_at')
        ->whereColumn('destination_id', 'destinations.id')
        ->orderBy('arrived_at', 'desc')
        ->limit(1)
)->get();

Example 2: laravel find query

foreach ($flights as $flight) {
    echo $flight->name;
}