A new report on holiday-month flight delays spells bad news for San Francisco International flyers. SFO ranked No. 1.

Fitch Ratings on Friday downgraded the long-term credit rating of Spirit Airlines to 'CC' from 'CCC', bringing it below the ...

Boeing is spending $350 million to save one of its key fuselage suppliers, Spirit AeroSystems. It's also planning to take ...

Losses have soared to $1.5 billion this year as the company weathers Boeing’s commercial airplane facilities’ strike.

A 25.1% increase in revenue and a quadrupled EBIT are being reinforced by initiatives to improve workforce shortages and ...