Although Brazilian operator Azul cut a dozen cities in March, it remains bullish on its proposed combination with GOL to quickly build scale.

As newly imposed tariffs by the Trump administration roil world markets, airlines are bracing for a wave of uncertainty as the busy summer season approaches.

Canadian operator Porter Airlines does not see a quick fix for problems ailing the Pratt & Whitney PW1000G engines powering its Embraer E195-E2 aircraft.