| Alaska Airlines (AS) | Delta Air Lines (DL) | Frontier Airlines Inc. (F9) |
| Northwest Airlines (NW) | Salmon Air (S6) | Southwest Airlines (WN) |
| US Airways (US) | United Airlines (UA) |
| Atlanta Hartsfield-Jackson Intl Apt (ATL) | Chicago O'Hare International Apt (ORD) | Denver Intl Apt (DEN) |
| Idaho Falls (IDA) | Las Vegas McCarran International Apt (LAS) | Lewiston (LWS) |
| Los Angeles International Apt (LAX) | McCall (MYL) | Minneapolis International Apt (MSP) |
| Oakland International Apt (OAK) | Phoenix Sky Harbor Intl Apt. (PHX) | Portland (PDX) |
| Reno (RNO) | Sacramento International Apt (SMF) | Salmon (SMN) |
| Salt Lake City (SLC) | San Francisco International Apt (SFO) | San Jose International Apt (SJC) |
| Seattle/Tacoma International Apt (SEA) | Spokane International Apt (GEG) |