Air travel will soon no longer be just for males and females. New "unspecified" and "undisclosed" gender options are going to be available for passengers in the near future.

According to Airlines for America, this move will provide a "culture of diversity and inclusion." United Airlines says its passengers will be able to select the new option in only a few weeks. Others, including Alaska Airlines, American Airlines, Delta Airlines and Southwest Airlines, say they're working on giving people more gender options.