With a short Google, I was able to quickly find a solution. Please see this link to find other order item information that you could also use!
This link is where I found the original code and edited to suit the OP’s requirements.
function anakeme_columns_shipping_class( $columns ) {
$columns['shipping_class'] = 'Shipping Class';
return $columns;
}
add_filter( 'manage_edit-shop_order_columns', 'anakeme_columns_shipping_class' );
function anakeme_columns_shipping_class_content( $column ) {
global $post;
if ( 'shipping_class' === $column ) {
$order = wc_get_order( $post->ID );
echo $order->get_shipping_method();
}
}
add_action( 'manage_shop_order_posts_custom_column', 'anakeme_columns_shipping_class_content' );