Inspired by Delta/AmEx double & triple miles promos. I'm sure many others will have a better list than mine - different rankings plus other promotions that date back to earlier years, long before the ones I've experienced - so I figured maybe they could post their experiences here.

1. Delta SkyMiles American Express triple miles promotion of October, 2002

2. Meetingsplanning.net survey (contest ) miles

3. American Express card kiosk check-in bonus from fall, 2002

4. Delta SkyMiles American Express double miles for purchases May 15-June 15, 2003 *


*No. 4 is ongoing, no miles yet, but delays are not yet substantial so that's why it's No. 4. I suppose it could be bumped up if weekly delays turn into monthly delays)

[This message has been edited by jmartin (edited 10-22-2003).]