Effects of time zones on North American broadcasting Effects of time zones on North American broadcasting The scheduling of television programming in North America (namely the United States, Canada, and Mexico) must cope with different time zones. The United States (excluding territories) has six time zones (Hawaii–Aleutian, Alaska, Pacific, Mountain, Central and Eastern), with further variation in the observance of daylight saving time. Canada also has six time zones (Pacific, Mountain, Central, Eastern, Atlantic and Newfoundland). Mexico has four time zones (Pacific, Mountain, Central, and Eastern). This requires broadcast and pay television networks in each country to shift programs in time to show them in different regions. Canadian
Miss Hawaii USA came from Hawaii, relatively few have placed as runners-up. Two previously competed at Miss Teen USA. Kelly Hu, Miss Teen USA 1985, became the first Miss Teen USA winner to win a Miss title, in 1993. Many Miss Hawaii USA titleholders competed at a number of international pageants. Similar to Miss South Carolina USA, there was one Miss Hawaii USA that competed at Miss World. Another one competed at Miss International. Four of the winners competed at Miss Universe, after winning Miss USA. Out of six titleholders who represented the United States or Hawaii at major international pageants, only one