Boeing is set to take over the non-Airbus portion of Spirit AeroSystems' operations in Belfast, Northern Ireland, after ...

Spirit Airlines is celebrating Independence Day with a five-day sale offering flights as low as $49 one way – the price ...

Discover how Herb Kelleher's bold vision and Dallas Love Field shaped Southwest Airlines into America's most admired low-cost ...

The news comes almost a year after both companies entered into a definitive agreement for Boeing to purchase Spirit AeroSystems.

On Tuesday, Spirit formally filed a complaint with the U.S. Department of Transportation about the new Blue Sky partnership ...