"IATA's assessment of premium and economy travel in September. Key points: - The number of premium passengers fell 8% in September, following a 1.5% decline in August; - Economy travel also fell sharply, by 4%, following a moderate 0.1% decline the previous month; - Total passenger numbers fell 4.4% in September, faster than the 2.9% decline in RPKs as short-haul markets are suffering most...