5 Things Passengers Never Realize About How Airlines Actually Decide Who Gets A Premium Economy Upgrade
Think upgrades are based on luck? Airlines use algorithms, fare classes, spending data, and loyalty metrics to decide who moves up.

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For many travelers, an upgrade feels mysterious. One passenger gets moved to a better seat while another remains in economy, even though both have airline status, travel frequently, or arrive at the gate early. The result is a long list of myths about how airlines choose who gets upgraded, with many passengers convinced that a friendly conversation with a gate agent or a smart outfit can make the difference. But the algorithm behind the upgrade is much more complex.
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About this article
- Length
- 79 words · 1 min read
- Published
- November 11, 2026
- Byline
- Victoria Agronsky
- Source
- Simple Flying