Frontier and Spirit: Budget airline merger back on the table

Frontier Airlines is making a second attempt to merge with Spirit Airlines, which filed for bankruptcy in November amid financial struggles.

Watch: British Airways plane struck by lightning in Sao Paulo

A British Airways plane was struck by lightning during a storm at Sao Paulo Guarulhos Airport on January 24, delaying its takeoff to London Heathrow by several hours.

Spirit Airlines no longer allowing passengers with inappropriate clothing or tattoos to fly

Leave your see-through shirt at home: The update, which became effective on Jan. 22, says a passenger can be denied boarding or removed from a flight because of their clothing or offensive tattoos.

New rules: What you could be owed if your flight is delayed by winter weather

These requirements would call for airlines to reimburse air travelers if their flights are impacted by winter weather and other circumstances. Here's what you need to know.

DOT issues first-ever fine for chronically delayed flights

The federal government has fined one of the nation's largest airlines $2 million for chronic flight delays. It's the first-ever fine issued to an airline for chronic delays.

Fumes in cockpit forces Hawaiian-bound flight to return to Seattle

A Hawaiian-bound flight was forced to turn around to Seattle after reports of fumes coming out of the cockpit shortly after taking off.

South Korea to inspect Boeing aircraft after deadly Jeju Air crash: What to know

South Korean officials will conduct safety inspections of all Boeing 737-800 aircraft operated by the country's airlines after a deadly Jeju Air crash.

Jeju Air plane crashes in South Korea: More than 60 killed after runway accident, fire

A Jeju Air passenger plane carrying about 180 people crashed at Muan Airport in southern South Korea, killing at least 60 people after malfunctioning landing gear caused it to veer off the runway, hit a fence, and catch fire.