Caribbean and North America (CAR/NAM)

Antigua, Bahamas Islands, Barbados, Bermuda, Cayman Islands, Dominica, French Antilles, Grenada, Haiti, Jamaica, Netherlands Antilles, Puerto Rico, Trinidad and Tobago, Turks and Caicos Islands, Virgin Islands, West Indies Associated States, Leeward Islands Overwater airspace of Miami Oceanic, Houston Oceanic, Nassau, St. Juan, Piarco, Curacao, Santo Domingo and Port-au- Prince FIRs

Belize, Costa Rica, Cuba, Dominican Republic, El Salvador, Guatemala, Honduras, Mexico and Nicaragua. Overwater airspace of Central America, Habana, Kingston, Mazatland, Merida, Mexico Oceanic, Monterrey and Panama FIRs, plus the airspace bounded on the north by Mexico Oceanic, on the east of FIRS Panama and Guayaquil on the south by the equator and on the west by 120 00W.

Canada and the Arctic region. Overwater airspace of FIRs Edmonton, Vancouver, Winnipeg, Moncton, Montreal and Toronto

The North Atlantic area not covered by the CAN/ARC, CAR, SAM, EUR and AFI Regions. Overwater airspace of FIRs Sondestrom, Reykjavik, Gander, Shanwick Oceanic, Santa Maria Oceanic and New York Oceanic

United States and the Pacific between the West Coast of Continental U.S.A. and Hawaii. Overwater airspace of FIRs Oakland Oceanic, Honolulu, Seattle, San Fancisco, Santa Barbara, Los Angeles, Houston, Jacksonville, Miami, Atlanta, Washington, New York and Boston.