What term describes work hours that differ from the established norm?

The term that best describes work hours that differ from the established norm is "Non-traditional Work Hours." This term specifically refers to any work schedule that deviates from the standard 9-to-5, Monday to Friday routine that is commonly practiced.

Non-traditional work hours might include night shifts, early morning shifts, or weekend shifts, which significantly differ from the traditional workday. It encompasses a wide range of schedules that can be tailored to meet various needs of both employers and employees. This adaptability is increasingly relevant in today's workforce, where there is a greater emphasis on work-life balance and varied organizational needs.

While "Unusual Work Hours" suggests that the hours are atypical, it may not fully capture the broader context and known definitions within the workforce. Similarly, "Flexible Working Hours" generally refers to a schedule that allows employees to choose their working hours, rather than being bound to a specific set of hours, but does not inherently imply deviation from the standard work hours. "Irregular Shifts" might imply inconsistency but does not necessarily capture the essence of work that is simply outside the traditional framework as well.

Understanding these distinctions can help in better navigating discussions about work schedules and their impacts on personal and organizational productivity.