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arXiv:0802.0733physics.soc-ph

Optimal boarding method for airline passengers

Jason H. Steffen

Abstract

Using a Markov Chain Monte Carlo optimization algorithm and a computer simulation, I find the passenger ordering which minimizes the time required to board the passengers onto an airplane. The model that I employ assumes that the time that a passenger requires to load his or her luggage is the dominant contribution to the time needed to completely fill the aircraft. The optimal boarding strategy may reduce the time required to board and airplane by over a factor of four and possibly more depending upon the dimensions of the aircraft. In addition, knowledge of the optimal boarding procedure can inform decisions regarding changes to methods that are employed by a particular carrier. I explore some of the salient features of the optimal boarding method and discuss practical modifications to the optimal. Finally, I mention some of the benefits that could come from implementing an improved passenger boarding scheme.

arXiv comments
Accepted for publication in the Journal of Air Transport Management. This study was motivated by an experience that occurred while traveling to a conference. Version 1: 15 pages, 7 figures--likely to be of more technical interest. Version 2: 14 pages, 6 figures--more complete bibliography and some additional commentary
Journal reference
J.Air Transp.Mgmt.14:146-150,2008
DOI
doi:10.1016/j.jairtraman.2008.03.003
Subjects
physics.soc-phPhysics and Society physics.pop-phPopular Physics

On Hacker News

Linked by 2 identifiable commenters in 2 comments across 2 threads, from Aug 2023 to Nov 2025. Found in 5 HN submissions from Feb 2008 to Mar 2023. Open submission discussions.

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Discussed in comments2 threads

  1. Computational Complexity of Air Travel Planning (2003) [pdf] 1 comment

    • Somewhat related, regarding ideal boarding theory: > Optimal boarding method for airline passengers (2008) https://arxiv.org/abs/0802.0733 I just heard about this paper via one of the best podcasts in the Local Group: https://coolworldslab.podbean.com/

      consumer451View on HNParent context

  2. The Fill and Flush deplaning method 1 comment

    • Better off watching CGP Grey's video "The Better Boarding Method Airlines Won't Use" which has more discussion of the topic, more simulations, and puts forward better methods that are either faster or allow families to remain grouped. https://www.youtube.com/watch?v=oAHbLRjF0vo…

      ninjinxoView on HNParent context

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