Forgot to put in your loyalty number when book a flight?

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So, youve planned, booked, and actually gone on a vacation.

But if you forgot, its OK. Meanwhile,American Airlines, which usesAAdvantage, allows travelers to request three days after a flight.

Illustration of three passengers in an airplane heading to board a plane

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Like Alaska, “youll need your AAdvantage number and 13-digit ticket number.”

Then, theresDelta, with itsSkyMilesprogram.

Others, like JetBlue, United, and Southwest, offer similar timelines and ways to request.

All you gotta do is look for the individual airlines customer service website.