Frontier Airlines flight attendants voted overwhelmingly to authorize union leaders to call for a strike. Here's what travelers need to know.

Frontier Airlines flight attendants voted to authorize a strike over a business model change they say has resulted in less pay, the Association of Flight Attendants announced Wednesday. The vote was spurred by the Denver-based airline switching to a business model that includes more one-day trips and fewer multi-day trips for flight attendants,

JetBlue Airways ( JBLU) flight attendant and president of a Transportation Workers Union Local 579 branch Tyesha Best once described to TheStreet how a passenger who was told he could not use the lavatories during turbulence peed in an empty bottle and started waving it around while calling the flight attendants onboard the c-word.

The disruption happened on Monday evening shortly after Frontier Airlines Flight 3581 had taken off from John Wayne Airport in Santa Ana, Calif., bound for San Francisco International Airport and resulted in an emergency landing at Ontario International Airport, about 30 miles northeast of Santa Ana.

A passenger on a flight from Southern California to San Francisco pulled down an oxygen mask and fought attendants, federal officials reported. “This airplane is going down ,” the man shouted, according to a Sept. 12 news release by the U.S. Attorney’s Office for the Central District of California.

A Frontier Airlines passenger was arrested after attempting to choke a flight attendant, causing the flight to divert to Ontario, California

A Northern California man has been arrested on a federal complaint alleging he assaulted Frontier Airlines flight attendants after takeoff, forcing the San Francisco-bound flight to divert to another airport, federal authorities announced Thursday.

A Frontier Airlines flight to San Francisco was diverted after a passenger allegedly began acting erratically and shouted, “This airplane is going down!”

A 30-year-old man from Fremont, California, Charles Angel Salva, is facing federal charges after allegedly attempting to choke a flight attendant and threatening to kill everyone on board a Frontier Airlines flight.

A man is facing federal charges after allegedly choking a Frontier Airlines flight attendant and screaming that a San Francisco-bound plane was “going down” before threatening to kill all the passengers on board.