DENVER — Lawyers for four female pilots who fly for Frontier Airlines have filed claims aimed at forcing the airline to change policies on maternity leaves and make it easier for new mothers to pump breast milk in private after returning to work.
The women say Frontier fails to offer either paid maternity leave or job reassignment for pregnant pilots and does not provide a convenient, private place for pumping milk at work.
The four pilots say that constitutes unequal treatment on the basis of sex and has resulted in women suffering financial harm, pain, and illness.
''No woman should have to go through what we went through,'' pilot Shannon Kiedrowski said Tuesday in a statement.
Denver-based Frontier said it complies with federal and state laws and with its agreement with its pilots association.
''The duties of a commercial airline pilot present unique circumstances,'' Frontier added. ''We have made good-faith efforts to identify and provide rooms and other secure locations for use by breast-feeding pilots during their duty travel.''
The American Civil Liberties Union said it had filed discrimination claims with the Equal Employment Opportunity Commission on behalf of Kiedrowski, a Frontier employee since 2002; Brandy Beck, who joined Frontier in 2003; and Erin Zielinski and Randi Freyer, who have worked for the airline since 2013.
In documents filed with the EEOC Monday, the women described their struggles to get Frontier to provide places for them to pump breast milk during work days that can last more than 12 hours and include flights of up to five hours on schedules lasting up to five days.
Frontier has designated a room for breast milk pumping at its hub at Denver International Airport, but the pilots said it was not always convenient to their gates and that such rooms were not always available at other airports.
Kiedrowski told the EEOC she has pumped in an airplane restroom. On one occasion, she said she was given a written reprimand and told leaving the flight deck to pump raised safety issues.
Jeff Nowak, a Chicago attorney who has represented employers in such cases, said the EEOC has said employers must accommodate ''lactation issues'' as they would any employee's medical needs. He said the Denver airport room provided for pumping might be considered adequate accommodation.
Nowak is not involved in the Frontier case,
The pilots also described to the EEOC failed attempts to get assignments outside the cockpit that would have let them work longer and continue earning while pregnant. Frontier, they said, requires pregnant pilots to go on maternity leave following the 32nd week of pregnancy.