Who Really Decides Whether You Get a Flight Upgrade?

Looking polished, arriving early, and being especially friendly may feel like good upgrade tactics, but they are not what usually determines whether a passenger gets moved to business class. According to the article, the real decision-maker is an airline algorithm, not the cabin crew or check-in staff.

The systems used by airlines assess passengers based on several factors, including how much they paid, how often they have flown with the company, their status level, what upgrades are still available, and how many seats are open in premium cabins. The article cites Simple Flying as saying that ground staff and flight crews generally rely on automated rankings that identify which travelers have upgrade priority.

Some of these systems are powered by artificial intelligence, including Sabre Upgrade IQ. The article says the upgrade process is often determined before boarding begins, and in some cases passengers are even notified by phone. Only after the software has flagged potential candidates do airline agents handle the final upgrade process at check-in, assuming there are seats available in the higher class.

That means common advice such as dressing nicely, being first in line, traveling alone, or charming the staff may still be appreciated, but it does not necessarily improve the odds of getting a free upgrade. The article was published on June 16, 2026, at 07:49.