Allegiant Travel : 2023 Sustainability Report

ALGT

Destined for Sustainable Impact

2023 Sustainability Report

Message from Our CEO

About Allegiant

Sustainability at Allegiant

Environment

Social

Governance

Reporting Indices

Table of Contents

3

Message from Our CEO

23

5

About Allegiant

About Allegiant Travel Company

Allegiant At-A-Glance

Awards and Recognitions

9

Sustainability at Allegiant

Our Sustainability Strategy and Approach

Sustainability Governance

Material Topics

45

Stakeholder Engagement

14

Environment

Emissions and  Energy Management Efforts

Our Carbon Emissions

Environmental Compliance

Waste and Recycling

57

Social

Safety and Security

Talent Recruitment and Retention

Comprehensive Benefits

Employee Engagement

Recruitment Incentives and Partnerships

Training and Development

Diversity and Inclusion

Workforce Data

Labor Management and Unions

Community Engagement

Governance

Board of Directors

Data Security and Customer Privacy

Procurement and Supply Chain

Customer Satisfaction

Sunseeker Resort

Reporting Indices

2023 Allegiant Sustainability Report

2

Message from Our CEO

About Allegiant

Sustainability at Allegiant

Environment

Social

Governance

Reporting Indices

A Message from our CEO

At Allegiant, we are committed to environmental stewardship and social responsibility and are proud of our progress in these areas. The last two years of our sustainability journey have been marked by a commitment to developing and setting sustainability goals that are integrated in our strategy, driving both short- and long-term value for all our stakeholders. In 2023, we continued our commitment to transparency and accountability as we strive towards creating sustainable growth responsibly.

Reducing Our Environmental Impact

We continued to move toward our goal to reduce emissions produced during flight operations (tank-to-wake) by 10% per revenue ton kilometer (RTK) by the end of 2030. We are proud to lead the way on this front, as Allegiant is the only US ultra-low-cost carrier (ULCC) to have a decarbonization target. In 2023, we engaged KPMG to perform an assessment of our Scope 1 and 2 greenhouse gas emissions and related disclosures. We are taking steps to improve our processes over the reporting of our greenhouse gas emissions, and intend to provide information set forth in the Task Force on Climate-related Financial Disclosures (TCFD) framework in future reports.

Supporting Our People and Communities

Our team members are the heart of our growing business, connecting Allegiant and our customers to more than 124 cities. We cultivate a community of Allegiant team members dedicated to safety and security. In 2023, we took steps towards earning the IATA Operational Safety Audit (IOSA) certification, such as incorporating IOSA Standards and Recommended Practices (ISARPs) into our safety processes.

We believe that an engaged, diverse workforce is essential to our success. In 2023, we launched a new employee recognition platform, which saw a 300% increase in engagement over the previous one. We added four new employee network groups, giving us a total of 11 groups that have a key role in fostering an inclusive work environment.

2023 Allegiant Sustainability Report

3

Message from Our CEO

About Allegiant

Sustainability at Allegiant

Environment

Social

Governance

Reporting Indices

Our commitment to people extends to our communities.

Additionally, we take pride in being recognized as an employer of choice by Forbes' America's Best Midsize Employers, Newsweek's America's Greatest Workplaces for Diversity and Greatest Workplaces for Women, and other respected publications.

Our commitment to people extends to our communities. As a long-time supporter of the Make-A-Wish Foundation, we were excited to celebrate our 2,000th Make-A-Wish flight in 2023. We also initiated a partnership with the Boys & Girls Club, pledging $1 million to develop the Allegiant Aviation Journey program.

Serving Our Customers

Customer satisfaction is at the forefront of our goal to provide high-value, reliable travel experiences. Notably, we recorded a 99.8 percent controllable completion, one of the best in the airline industry in 2023. Our efforts led to recognitions in Newsweek's Most Responsible Companies, Fortune's America's Most Innovative Companies, JD Power's Top North America Airline Satisfaction Study and SkyTrax's Best Low-Cost Airline in North America.

We continued to strengthen our corporate governance and risk management capabilities in 2023. This included efforts that enhance enterprise cybersecurity solutions, compliance and training, and implementation of new systems that improve procurement capabilities, support digital strategies and improve customer experience.

We finished 2023 with the opening of our Sunseeker Resort, an expansive waterfront property that provides the best-in-class amenities in Southwest Florida. Despite some headwinds in our industry,

2023 was an exciting year for Allegiant on many fronts. We could not have done it without the team members at the heart of our business, the communities and customers we serve every day and our partners throughout the supply chain. Together, we will continue to advance our sustainability journey in the coming years.

Gregory Anderson

Chief Executive Officer

2023 Allegiant Sustainability Report

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About

Allegiant

We have innovated our own course, connecting travelers directly through convenient, nonstop routes.

2023 Allegiant Sustainability Report

5

MessagefromOurCEO

AboutAllegiantl i

Sustainability at Allegiant

Environment

Social

Governance

Reporting Indices

About Allegiant Travel Company

Allegiant Travel Company (Allegiant) is an integrated travel company with an airline at its heart, focused on connecting customers with the people, places and experiences that matter most. Since 1999, we have linked travelers in small- and medium-sized cities to world-class vacation destinations with all-nonstop flights and industry-low-average fares. Today, Allegiant serves communities nonstop nationwide, offering base airfares often less than half the cost of average domestic roundtrip tickets, while allowing customers to reach their destinations in less time compared to cumbersome connecting flights offered by other carriers.

VISION:

To be a comprehensive digital-first leisure travel company providing affordable accessibility to a broad assortment of leisure products. With an ultra-low-cost airline at our heart, we empower our customers to connect with the people, places and experiences that enable them to live their fullest nonstop life.

MISSION:

Achieve industry-leading performance by providing high-value, reliable travel experiences that make vacations affordable and accessible. We do this by:

We believe that the Allegiant way is the way customers want to travel - having multiple enjoyable and seamless experiences while keeping costs low.

At Allegiant: Together We FlyTM.

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MessagefromOurCEO

AboutAllegiantl i

Sustainability at Allegiant

Environment

Social

Governance

Reporting Indices

Allegiant At-A-Glance1

Founded: 1997

Corporate Headquarters:

Las Vegas, Nevada

Bellingham

Spokane Kalispell

Portland

Pasco

Eugene

Missoula

Great Falls

Minot

Grand Forks

Bangor

Plattsburgh

Stock Symbol: NASDAQ: ALGT

24

588

124

Bases

Routes

Cities

Served

Medford

Bozeman

Billings

Boise

Idaho Falls

San Francisco

Reno

/ Oakland

Stockton

Provo

Monterey

Fresno

Grand Junction

Las Vegas

Santa Maria

Palm

Los Angeles

Phoenix /

Springs

Santa Ana /

Sky Harbor

Orange County

San Diego

Phoenix / Mesa

Bismarck

Fargo

Portsmouth

Syracuse

Albany

Boston

St. Cloud

Traverse City Rochester

Providence

Appleton

Niagara Falls

Elmira

Minneapolis

Newburgh

Grand

Rapid City

Sioux Falls

Rapids

Flint

New York City

Chicago

-Canton Harrisburg

Rockford

Akron

Allentown

Toledo

Pittsburgh Hagerstown Washington, D.C. /

Grand Island

Cedar Rapids

Fort Wayne Clarksburg

Baltimore

Des Moines

Moline

South Bend

Omaha

Peoria

Indianapolis

Columbus

Washington D.C. / Dulles

Denver

Bloomington

Richmond

Springfield

Cincinnati

Dayton

Roanoke

Norfolk

Huntington

Kansas City

Belleville

Louisville

Lexington

Wichita

Evansville

Tri-Cities

Owensboro

Greensboro

Springfield

Nashville

Knoxville

Concord

Tulsa

Asheville

Oklahoma City

Chattanooga

Greenville /

Myrtle Beach

Northwest Arkansas

Memphis

Spartanburg

Charleston

Little Rock

42

States Served

5,223

Full-time Team Members

Destin /

Savannah/Hilton Head

El Paso

Shreveport

Ft. Walton Beach

Jacksonville

Austin

New Orleans

Gulfport / Biloxi

Orlando/Sanford

San Antonio

Houston

Tampa / St.Pete

Melbourne

West Palm Beach

Sarasota / Bradenton

Fort Lauderdale

Laredo

Fort Myers / Punta Gorda

Key West

McAllen

1Data as of August 2024. Route Map as of February 2024.

2023 Allegiant Sustainability Report

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MessagefromOurCEO

AboutAllegiantl i

Sustainability at Allegiant

Environment

Social

Governance

Reporting Indices

Awards and Recognitions

Forbes

Newsweek

VETS Indexes

Yello

Wall Street Journal

America's Best Midsize

America's Greatest Workplaces

4-star Employer for

Top 100 Internship

2023 List of

Employers 2023

for Diversity 2023 and 2024;

Military hiring

Programs 2023

Top Airlines

Greatest Workplaces for

Women 2023

SkyTrax

Newsweek

Fortune

JD Power

Airline Passenger

Experience

Best Low-cost Airline in

Most Responsible

America's Most Innovative

#3 Top North America

Association (APEX)

North America

Companies 2024

Companies 2023

Airline Satisfaction Study

Four Star Low-Cost

2024

Carrier 2024

2023 Allegiant Sustainability Report

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Sustainability at Allegiant

Our sustainability efforts are driven with efficiency, value and nonstop connections.

2023 Allegiant Sustainability Report

9

MessagefromOurCEO

AboutAllegiant

Sustainability at Allegiiant

Environment

Sociall

Governance

Reporting Indices

Our Sustainability Strategy and Approach

In 2023, we continued to make progress in advancing the four pillars of our sustainability strategy, which were previously developed in partnership with Schneider Electric.

Sustainability Goals

CATEGORY

GOAL

2023

MILESTONES

Reduce tank-to-wake GHG

ENVIRONMENT Emissions

emissions by 10% per revenue ton

Calculated baseline. See page 20for details.

kilometer (RTK) by the end of 2030

from 2023 base year.

Earn the International Air Transport

Safety

Association (IATA) Operational

On track. See page 24for details.

Safety Audit (IOSA) certification by

the end of 2026.

Over the years, Allegiant has

SOCIAL

attracted and cultivated top

Several 2023 milestones included launching 4

talent that has led to our ability

to consistently achieve industry-

new employee network groups, unveiling a new

Diversity and

employee recognition platform and rectifying all

leading financial metrics. We will

Inclusion

six cases identified from our annual pay equity

continue to hire, develop and

assessment. See Social sectionfor additional

support the best team members by

fostering a transparent, diverse and

highlights.

inclusive company culture.

Customer

Maintain a controllable completion

Exceeded for 2023. See page 53for details.

Engagement

of at least 99.5 percent annually.

GOVERNANCE

Adopt a responsible sourcing policy

and embed the policy into existing

Procurement

governance and procurement

On track. See page 51for details.

management systems by the end

of 2025.

2023 Allegiant Sustainability Report

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Disclaimer

Allegiant Travel Co. published this content on October 08, 2024, and is solely responsible for the information contained herein. Distributed by Public, unedited and unaltered, on October 08, 2024 at 14:30:02.640.