Singapore Airlines and Scoot said the use of alternative flight paths may result in slightly longer flight times. SINGAPORE: All Singapore Airlines (SIA) and Scoot flights have been avoiding Pakistani airspace and using alternative flight paths since Tuesday (May 6), a spokesperson said. This may result in slightly longer flight times for some flights, an SIA spokesperson said on Wednesday in response to queries from CNA. "SIA and Scoot will assist affected customers by accommodating them on