If you have a Chase Ultimate Rewards account, you can transfer points to participating frequent travel programs. One program you can transfer points to is Air France Flying Blue. Usually one Ultimate Rewards point equals one Flying Blue Mile. So 1,000 Chase Ultimate Rewards points will yield 1,000 Miles.
However, now through 4/30/2024, you can receive 25% more Flying Blue Miles when you transfer Ultimate Rewards points to your Flying Blue account. So during this offer, 1,000 Chase Ultimate Rewards points will yield 1,250 Miles.
If you are trying to accumulate Flying Blue Miles right now, this may be something you may want to consider taking advantage of.