Air Bangladesh was a Bangladeshi cargo and charter airline that operated during the mid-2000s. The carrier was based in Dhaka and held IATA code B9 and ICAO code BGD, operating under the callsign AIR BANGLA. The airline focused primarily on cargo operations and had a limited operational history. Air Bangladesh faced significant financial and regulatory challenges that curtailed its activities, and it ceased meaningful operations relatively quickly after its founding. The airline should not be confused with Biman Bangladesh Airlines, the national flag carrier of Bangladesh, which operates a separate and more extensive network.