"June traffic growth at 4.7 per cent is encouraging even though it is a slight weakening on May's performance. Earlier signs of a softening in demand are dissipating. While that's good news there are many risks in the political and economic environment that need careful monitoring," IATA's Director General and chief executive Tony Tyler said in a release.
According to IATA, the total revenue passenger kilometers (RPKs) rose 4.7 per cent over the year-ago period, which was below the 6.2 per cent year-on-year increase recorded in May 2014.
According to IATA, the Asia-Pacific carriers' traffic rose by 4.9 per cent jump compared to the year-ago period, capacity increased by 6.7 per cent, while the load factor declined by 1.3 percentage points to 77.9 per cent.
"The outlook for this region looks broadly positive, with measures of manufacturing activity and export orders pointing to better performance of China," IATA said.
"Demand for air travel and the connectivity it provides remains strong. But uncertainty in the global political and economic climate has the potential to negatively impact demand," Tyler said.
He, however, said IATA was optimistic of the industry ending the year with an improvement in profitability over 2013.
"But the regional impact of some of these risks will challenge some airlines more than others," Tyler said.
Cautioning that Ebola could be one of the biggest regional challenges for the industry, Tyler said travellers should be reassured that airlines are coordinating closely with the World Health Organisation (WHO) and the International Civil Aviation Organisation (ICAO).
