Air Passenger Preferences: An International Comparison Affects Boarding Theory

Eitan Bachmat (), Sveinung Erland (), Florian Jaehn () and Simone Neumann ()
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Eitan Bachmat: Department of Computer Science, Ben-Gurion University, Beer Sheva 84105, Israel; Simons Foundation, New York, New York 10010
Sveinung Erland: Department of Maritime Studies, Western Norway University of Applied Sciences, Haugesund 5528, Norway
Florian Jaehn: Institute for Management Science and Operations Research, Helmut Schmidt University, Hamburg 22043, Germany
Simone Neumann: Institute for Management Science and Operations Research, Helmut Schmidt University, Hamburg 22043, Germany

Operations Research, 2023, vol. 71, issue 3, 798-820

Abstract: Managerial optimization challenges in service industries often entail the need to ensure customer satisfaction. For example, in airplane boarding, the boarding time should be minimized, but to ensure customer satisfaction, the process must not be too stressful for passengers. However, many authors assume that total boarding time minimization and customer satisfaction are complementary goals, even though there is little empirical knowledge on the topic. We challenge this assumption and contend that the discomfort perceived by an individual primarily depends on their personal boarding time, that is, the time spent waiting to be seated, and only somewhat on the total boarding time of all passengers. It is known that letting slow passengers (e.g., passengers with overhead bin luggage) enter the plane first reduces the total boarding time. However, in the theory section of our paper, we show that the average individual boarding time is minimized by applying the contrary procedure, that is, having slow passengers enter last. This policy modestly increases total boarding time but greatly reduces average individual boarding time. Moreover, we propose a new boarding policy that offers the best of both worlds. Thus, if it is true that passengers care greatly about their individual boarding times, then airlines should rethink their policies. To evaluate this and other hypotheses, we conduct an international survey on air passenger preferences with 1,500 participants equally drawn from Germany, Israel, and the United States. In addition to providing some interesting results on flight preferences in general, the research confirms our hypothesis on individual boarding time.

Keywords: Special Issue on Behavioral Queueing Science; transportation/shipping <; industries; behavior <; organizational studies; applications <; queues (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:inm:oropre:v:71:y:2023:i:3:p:798-820

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