| Alaska Airlines (AS) | Allegiant Air Llc (G4) | American Airlines (AA) |
| Delta Air Lines (DL) | Southwest Airlines (WN) | US Airways (US) |
| United Airlines (UA) |
| Atlanta Hartsfield-Jackson Intl Apt (ATL) | Bellingham (BLI) | Boise (BOI) |
| Chicago Midway Apt (MDW) | Chicago O'Hare International Apt (ORD) | Dallas/Fort Worth Intl Apt (DFW) |
| Denver Intl Apt (DEN) | Las Vegas McCarran International Apt (LAS) | Los Angeles International Apt (LAX) |
| Oakland International Apt (OAK) | Phoenix Sky Harbor Intl Apt. (PHX) | Portland (PDX) |
| Salt Lake City (SLC) | San Diego International (SAN) | San Francisco International Apt (SFO) |
| San Jose International Apt (SJC) | Seattle/Tacoma International Apt (SEA) |