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.
Flight attendants usually have variable schedules. They often work nights, weekends, and holidays because airlines operate every day and have overnight flights. In most cases, a contract between the airline and the flight attendant union determines the total daily and monthly workable hours.