
This synthesis focuses on the behind-the-scenes preparatory work that an airport carries out once an airline has announced plans to begin serving an airport. The behind-the-scenes process is a topic that has generally received little attention in the industry. Defined as “airline onboarding” for this report, the numerous tasks completed by airport staff when preparing for service by a new airline are extensive and require months of work. For context, “airline” throughout this report refers to regularly scheduled commercial passenger service.
Before onboarding a new airline, airport staff typically engage in “air service development.” Although not the topic of this synthesis, numerous airports across the country have dedicated, trained staff to approach new and existing carriers with hopes of securing new or additional airline service. This practice of air service development has been extensively studied and reported. ACRP Report 18: Passenger Air Service Development Techniques (Martin 2009) is one such resource.
Collectively, the U.S. national aviation system consists of almost 20,000 landing areas, of which 5,069 are public-use (open to the public) (FAA 2022a). Within this mature air transportation system, only 517 of the nation’s airports (approximately 10% of public-use airports) are Part 139-certificated and eligible to serve commercial passenger airlines. This is airline preference in that airlines only serve cities and airports where sufficient demand exists to generate profits, or in the case of the Essential Air Service program airports, where federal subsidies exist to cover costs.
Annually in the United States, airlines announce new destinations and additional nonstop service. Although it is common for these additional routes to supplement existing airline service at an airport, some airlines may begin serving an airport for the first time, especially newly created airlines. Airports that did not previously have airline service will be welcoming airline service for the first time.
Adding an additional airline at an airport that is already served by incumbent airlines is often not as daunting as when an airport transitions to a commercial-service airport by adding an airline for the first time. Preparing to integrate these new airlines into the airport operating environment requires months of planning and preparation, often involving numerous airport departments addressing very specific areas of the onboarding process.
Although a comprehensive review of the literature on airline onboarding was conducted for this synthesis, there is a dearth of literature on this topic. The Airport Survey on New Airline Onboarding instrument, created for this synthesis, gathered data from 22 participating airports. This online survey was only disseminated to a list of airports known to have welcomed service by a new airline within the past 3 years–by definition, a relatively small group. In addition to the online survey, telephone calls to select airports with experience
onboarding new passenger airlines resulted in the development of 12 airport case examples for the report. The case examples highlight the procedures and practices used by airports to prepare for operations by a new airline, including the roles of specific airport departments.
The synthesis resulted in numerous lessons learned, presented in 12 case examples in Chapter 6, as well as several sample checklists and a sample airline operating agreement in the appendices.
all airlines need to provide at least several months’ lead time. Some airports may require significantly more time to prepare for new airline service. For example, a non-Part 139-certificated airport may require several years to develop an Airport Certification Manual (ACM) to obtain an Airport Operating Certificate from the FAA.
In summary, although numerous lessons learned and highlights of unique practices are presented in this synthesis report, each airport is unique and each one of these lessons may not be appropriate in all contexts. Airports need to consider the strengths of airline onboarding practices from various airports, given that airports of all sizes continue to enhance the airline onboarding process.