| Asia | North America, Hawaii, Micronesia | Europe | Oceania,South Pacific Ocean | Middle East | Africa | South America |
Code | Airline | Country | Headquarters | Alliance |
AC | Air Canada | Canada | Montreal | Star Alliance |
WS | WestJet | Canada | Calgary | |
FL | AirTran Airways | United States | Orlando | |
AS | Alaska Airlines | United States | SeaTac | |
AA | American Airlines | United States | Fort Worth | oneworld |
MQ | American Eagle Airlines | United States | Irving | oneworld |
DL | Delta Air Lines | United States | Atlanta | Skyteam |
F9 | Frontier Airlines | United States | Denver | |
UA | United Airlines | United States | Chicago | Star Alliance |
B6 | JetBlue Airways | United States | New York |