- Airlines & Frequent Flier Programs
- Air Canada (AC)
- Air France (AF)
- AirTran Airways (FL)
- Alaska Airlines (AS)
- America West (HP)
- American Airlines (AA)
- British Airways (BA)
- Cathay Pacific (CX)
- Continental Airlines (CO)
- Delta Airlines (DL)
- Hawaiian Airlines (HA)
- Jet Blue (B6)
- K.L.M. (KL)
- Lufthansa (LH)
- Northwest Airlines (NW)
- Qantas Airways (QF)
- Singapore (SQ)
- Southwest Airlines (WN)
- Swissair (SR)
- United Airlines (UA)
- Virgin Atlantic Air (VS)
- Icelandair (FI)
- Other Airlines
- US Airways (US)
- Frequent Flier Alliances
- Car Rental
- Hotels
- Affinity Programs