From Earthrise Software:
Earthrise iFly is flightlog software for the aircraft/airline enthusiast and the frequent flyer. There's nothing else like it for the Mac or any other platform. Use iFly to: Keep track of your frequent flyer miles. Plot your routes and see multiple segment routes on a map. Keep track of flights you take. Import flight logs you've done in spreadsheets or other databases. View interesting reports about your flights and miles. Make on-the-fly reports using criteria you assign. Use SQL to make your own reports (for users experienced in the use of SQL) Export reports to a spreadsheet. Lookup airport, aircraft, airline and class codes and related information. Add new cities, airlines, aircraft to the database, delete or modify existing ones. Create and assign your own categories to flights. Backup and restore data tables for added security and flexibility. iFly is simple to learn and easy to use. If you can get on a plane, you can use iFly.