Regional airlines are a major, but sometimes hidden, part of the aviation system in the U.S. Here's how they operate with major carriers.

Bad weather forced nearly 300 Delta passengers from Mexico to spend the night on the tarmac — because their planes were diverted to a regional airport ... in the Southeast US,” a spokesperson ...

ExploreNo fatalities after Delta regional jet crashes at Toronto airport In February, a Delta plane returned to Hartsfield-Jackson Atlanta International Airport in February after a haze was ...

The cause of a Friday afternoon fire east of the Delta Health hospital, adjacent to Delta Health Surgical, 95 Stafford Lane, is still under investigation as of Monday afternoon, according ...

The Delta Regional Child Advocacy Center supports and serves child victims of crime, serving as an investigative hub in Delta ...

But some cracks are emerging, particularly for US-inbound flights. Delta earlier this month warned ... and 8.5% for flights in the Asia-Pacific region. Chief commercial officer Andrew Nocella ...