Iata Icao Logo Name Cabins First flight Flights Flown 1. OA OAL Olympic Airlines Olympic Airlines Y 1984-02-033 Feb 1984 5 3,358 2. BA BAW British Airways British Airways Y 1984-03-2626 Mar 1984 3 3,329 3. BD BMA bmi British Midland bmi British Midland Y 1984-03-2626 Mar 1984 1 325