The existing articles about what resets the expiration of miles in AirFrance/KLM’s FlyingBlue mileage program are all over the board, and they conflict with one another at the surface level. There’s only one thing that’s been certain to this point: crediting an actual SkyTeam revenue flight to your FlyingBlue account will reset expiration and kick the can down the road for another two years.
What about points transferred from partners and from the FlyingBlue shopping portal? You’ll find different information in different articles and they’re all correct at some level. It’s taken several months of experimentation and now with the help of Gary and Connor, I now have a proper test and validation set to explain what’s going on:
- Some partners reset expiration of transferred miles, and some don’t.
- No partners reset the expiration of miles earned through flying
- Miles earned through a FlyingBlue credit card reset the expiration of all miles
Ok, but most of us don’t have a FlyingBlue credit card and don’t want to credit a flight to the FlyingBlue program, so we rely on transferred miles to reset the clock (and transferred miles is probably how we got them in the first place). Here’s the scoop:
|Partner||Resets Transferred Mileage Expiration|
|FlyingBlue shopping portal||Yes|
|American Express||No (UPDATE: This may be YMMV or Yes)|
See the stick in the mud there? Our best friend and aspirational colleague American Express is different than the rest. When you transfer miles from American Express to FlyingBlue, it doesn’t reset the expiration on other transferred miles, and that’s why we’ve had mixed data-points about this topic for years.
UPDATE: Greg from Frequent Miler wrote in with screenshots showing a conflicting experiment on the American Express mileage reset of expiration on FlyingBlue miles. My data-point is from late summer, so either the coding has changed and AmEx now resets expiration, or it’s a your mileage may vary situation.
Now that we’ve tested and validated this, can we collectively move on to something else?