The looming "sequester" spending cuts of $85 billion to take effect in the U.S. on March 1 could pose a threat to the global airline industry, said Tony Tyler, director general and CEO of the International Air Transport Association (IATA).

"The sequestration issue could be a problem if that goes ahead. The Federal Aviation Administration [FAA] has already put out a notice to the industry on the measures they may have to take, which could be reductions in capacity or operational disruptions, and that's something we may need to keep an eye out for," Tyler told CNBC.