A Delta Air Lines A321neo, Flight 2311 bound for Salt Lake City, was forced to return to Los Angeles International Airport (LAX) for an emergency landing on the morning of October 19, 2025. The flight crew made the decision shortly after takeoff when a disturbing odor in the cabin caused panic among passengers. The aircraft, which had departed at 7:45 AM, landed safely back at LAX around 8:15 AM. This incident has raised concerns as it marks the second time in recent days that a Delta A321neo has had to make an emergency return due to similar issues, prompting questions about the operational reliability of this specific aircraft model. In other news, it was reported that Delta, along with other major airlines like KLM and British Airways, has been canceling a number of international flights, causing disruptions for travelers at major hubs.