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Comment by rconti

2 days ago

No, overbooking is a business decision justified by the fact that, statistically, not all passengers will actually show up for their flight, and lower load factors cost money.

What is the "no show" rate?

  • A 2019 study of 5 European airports in 2019 had no-show rates of 14.4%: https://www.ozion-airport.com/product/comparative-analysis-n...

    However, my understanding is that airlines have much more sophisticated per-flight and per-passenger models that calculate the predicted no-show factor based on the historical rates for that particular route (e.g. you're more likely to get more no-shows in business class flying from NYC to SF compared to holiday travelers with a reservation on the Florida Keys)

    • That blows my mind, I would expect maybe 1 or 2 passengers per plane at most. I'm trying to think of what factors would cause that many no-shows, it has to be mostly missed connections?

      I can't imagine spending hundreds of dollars and just not showing up.

      21 replies →

  • I think you'll have to pay a team millions to figure that out, it is unlikely to be a static rate but rather decided based on multiple traits like time of year, time of flight, distance of flight, cost of ticket, etc.