A loaded firearm magazine was discovered on a Frontier Airlines (F9) flight at Hartsfield-Jackson Atlanta International Airport (ATL), triggering a security alert and investigation by local and federal authorities.
Frontier airlines
As Frontier grows and changes, this list will certainly be different. For the moment, though, these 30 routes speak volumes about where the airline is headed — and how it’s getting there.
The 2025 Yearbook of Ancillary Revenue shows a major industry shift; ancillary revenue rose while fares declined.
Frontier Airlines (F9) faced a significant delay on flight F93134 from Charlotte (CLT) to LaGuardia (LGA) when a ground air conditioning hose was sucked into an engine.
A violent altercation occurred on Frontier Airlines (F9) flight F91203 en route from Philadelphia (PHL) to Miami (MIA) on June 30, 2025.
Frontier Airlines (F9), with its low-cost carrier model and attractively painted animal-themed planes, has established a steadily growing worldwide presence out of the United States.
Frontier Airlines (F9) expands its Pacific Northwest presence with the launch of three new flights from Seattle Paine Field International Airport (PAE) to Denver International Airport (DEN), Phoenix Sky Harbor International Airport (PHX), and Harry Reid International Airport (LAS).
A Frontier Airlines (F9) flight attendant is suing a passenger for over $75,000 following an alleged physical assault aboard a flight from Portland International Airport (PDX) to Harry Reid International Airport (LAS).
A Frontier Airlines aircraft experienced an unusually severe landing incident at Luis Munoz Marin International Airport in San Juan (SJU).
Frontier Airlines (F9) pilot ignited social media debate after wearing a Trump cap while operating flight 3212 from Los Angeles (LAX) to Dallas-Fort Worth (DFW) on Monday, March 31, 2025.