Hawaiian Airlines flight attendants are gearing up to picket Wednesday at the Daniel K. Inouye International Airport.

The demonstration comes ahead of a planned vote on a strike. They want better pay and other benefits.

Hawaiian flight attendants say contract negotiations have stalled for almost three years.

More than 2,100 flight attendants are set to vote count on November 20.

Hawaiian Airlines and the union will continue contract negotiations later this month.

Wednesday's picket will not impact flight operations for the airline.