Skip to content
Newsroom |

St. Louis Airport’s Economic Impact Could Soar Nearly $5 Billion by 2032, New Greater St. Louis, Inc. Study Shows

Posted on January 29, 2024
The image shows a panoramic view of St. Louis Lambert International Airport's terminal area and air traffic control tower. The terminal's iconic curved architecture is prominently visible in the center, with aircraft and ground support equipment spread across the tarmac in front of it. The control tower rises centrally, dominating the skyline against a clear, hazy sky.

Building a new, world-class airport terminal is needed to compete for the jobs of tomorrow, business leaders say

(This release comes from Greater St. Louis, Inc)

ST. LOUIS, MO (January 29, 2024): St. Louis Lambert International Airport could add nearly $5 billion in annual economic impact and support nearly 30,000 new jobs in the metro by 2032, according to a new report released today by Greater St. Louis, Inc. The increased impact would result from significant growth in the metro’s aerospace manufacturing industry led by The Boeing Company’s investments on and adjacent to the airport campus and from increased traffic through a new, state-of-the-art terminal.

“Transforming our airport is a top priority for St. Louis’ business community,” said David Kemper, Executive Chairman of Commerce Bancshares Inc. and Greater St. Louis, Inc. board member. “A new airport is critical to meeting the current and future needs of our metro, making us more competitive, increasing economic growth, and expanding our global connectivity.”

The airport is already one of the St. Louis metro’s most critical single economic assets, accounting for over $27.5 billion in economic impact and supporting over 102,000 jobs, according to the study, which also found that by 2032, when the proposed new terminal would be expected to open and Boeing’s expansion would be completed, that economic impact would grow to $32.4 billion and over 133,000 jobs.

Competing for the Jobs of Tomorrow

With the passengers it serves projected to grow from 15.9 million in 2019 to more than 21 million by 2040, the St. Louis airport’s existing facilities are aging and are not capable of meeting the future needs of airlines and air passengers. Terminal 1 is more than 70 years old, and its most recent expansions occurred between 40 and 50 years ago. It has no active capacity for international flights; concession space, concourses, restrooms, and parking are inadequate to meet today’s demands. Many of the existing gates at Terminal 1 were designed for smaller regional jets only and cannot accommodate modern, mainline aircraft.

Terminal 2, which was completed in 1998, has limited room for its primary carrier, Southwest Airlines, to grow. Furthermore, Terminal 2 currently has insufficient parking, concessions, restrooms, and limited Federal Inspection Services space for international arrivals.

Other metros with which St. Louis competes for jobs and investment – such as Cleveland, Columbus, Indianapolis, Kansas City, Nashville and Pittsburgh have made major investments in their airports. According to data recently compiled by Greater St. Louis, Inc., 80% of similarly sized metros have recently built or are currently building or planning major airport and terminal construction projects. More than half of these projects exceed $2 billion – the largest reaching $4.1 billion.

Airport Economic Impact Study

The airport economic impact study, commissioned by Greater St. Louis, Inc. and conducted by Kimley-Horn and Associates, one of the nation’s leading firms on airport development, found:

* The airport generated an annual economic impact of $27.5 billion* and supported 102,815 jobs** in 2019 (the last full year prior to the pandemic).

* The annual economic impact grows to $32.4 billion in 2032, when the new, single terminal airport comes fully online and after Boeing’s expansion is complete, a yearly increase of nearly $5 billion.

* The new airport would support 133,501 jobs in 2032, an increase of over 30,000.

“A thriving economy has a direct, positive impact on the health and prosperity of the entire community,” said Laura Kaiser, President and CEO of SSM Health and Greater St. Louis, Inc. board member. “This study highlights the significant role the airport plays in driving growth and opportunity for the St. Louis metropolitan area. To ensure a vibrant future for our region, we must undertake this airport transformation.”

This increased economic output is driven by impacts on the airport itself, including administration, airport tenants (including airlines), capital expenditures, and visitor spending; aerospace manufacturing growth led by Boeing; and growth in aviation-reliant businesses. The single-largest driver of growth, the airport’s economic output alone would skyrocket from $6.1 billion to $9.3 billion per year – an increase of 53%.

Summary of economic impact study findings, 2019 vs. 2032

Activity

2019

2032

Growth

% Growth from 2019-2032

Activity’s Share of 2019-2032 Growth

Airport Impacts

$6,060,982,000

$9,274,856,000

$3,213,874,000

53.0%

65.8%

Aerospace Manufacturing

$20,058,159,000

$21,189,823,000

$1,131,664,000

5.6%

23.2%

Aviation-Reliant Businesses

$1,385,339,000

$1,925,570,000

$540,231,000

39.0%

11.1%

Total

$27,504,480,000

$32,390,249,000

$4,885,769,000

17.8%

100.0%

About STL

St. Louis Lambert International Airport (STL) is the primary commercial airport for the St. Louis metro area and parts of eastern Missouri and southern Illinois serving 15.6 million passengers annually. STL is an Enterprise Fund Department of the City of St. Louis. It is wholly supported by airport user charges. No general fund revenues are used for the operation, administration, promotion or maintenance of airport facilities.

For more information, contact:

Roger Lotz

314-426-8125

rplotz@flystl.com

About Greater St. Louis, Inc

Greater St. Louis, Inc. brings together business and civic leaders to create jobs, expand inclusive economic growth, and improve St. Louis’ global competitiveness. We speak with a unified voice, lead with a bold agenda, and act as one metro anchored by a vibrant urban core.