A trade group that represents low-cost carriers including Frontier Airlines is seeking $2.5 billion from the Trump administration to offset some fuel costs.

The Locust, an anti-drone laser system that has been used recently along the border with Mexico, last month in Albuquerque, N.M.

For Alaska Airlines, which has a strong following on the West Coast, the deal will help fulfill its plans to grow.

Travelers at Denver International Airport last week. On Monday afternoon, insufficient air traffic controller staffing caused arriving flights to be delayed about 40 minutes.

Bob Jordan joined Southwest Airlines in 1988 as a programmer, rising to chief executive in 2022.

Tourism is a vital pillar of New York City’s economy.

The wreckage of Delta Flight 4819 at Toronto Pearson International Airport on Tuesday.

The Florida governor, who once appeared to be Donald Trump’s most daunting challenger, ran a costly and turbulent campaign that failed to catch on with Republican voters.

An Alaska Airlines Boeing 737-900ER at John F. Kennedy International Airport in New York earlier this month.

The Alaska Airlines plane that lost a piece of its fuselage on Friday, parked outside a maintenance building at the airport in Portland, Ore., this weekend.

An Alaska Airlines Boeing 737 Max 9 aircraft in Seattle in 2021.

An Alaska Airlines Boeing 737 Max 9 flew near Boeing’s manufacturing facility in Everett, Wash., in 2020.