1. Harmful to living things; injurious to health: noxious chemical wastes. 2. Harmful to the mind or morals; corrupting: noxious ideas. [Middle English noxius, from Latin, from noxa, damage; see nek-1 in the Appendix of Indo-European roots.]
Best Answer: Airline pilots are limited to 100 hours of flying in a month, 30 hours of flying in 7 days and 8 hours of flying a day. Also, I usually get 13-15 days off a month. 8 hours of flying means 10-12 hours on duty,legally limited to 16 hours of duty time.
Updated June 12, 2015. How many hours a week do American work? According to the Bureau of Labor Statistics (February 2015), Americans work an average of 38.6 hours per week, slightly under the 40 hours which has been traditionally considered a typical work week. Men worked an average of 41.1 hours per week. Woman worked an average of 36.4 hours per week in paid employment.