MAG Osmani International Airport (IATA: ZYL, ICAO: VGSY) (Bengali: ওসমানী আন্তর্জাতিক বিমানবন্দর) is an international airport located 5 miles north-east of Sylhet in Bangladesh. The airport is operated by the Civil Aviation Authority, Bangladesh (CAAB) and is served by Biman Bangladesh Airlines, the national airline which at one point earned most of its revenue from this airport. Private airlines Novoair, United Airways and US-Bangla Airlines operate domestic flights to Dhaka.