Nashville International Airport serves as the gateway to the music capital of the world, welcoming millions of travelers annually with a distinctive blend of Southern hospitality and modern efficiency. For many first-time visitors looking at their luggage tags or flight confirmations, a recurring question arises: why is the airport identified by the letters BNA? Unlike many major hubs where the code clearly reflects the city name—like ATL for Atlanta or MIA for Miami—the BNA identifier is rooted in a deep historical legacy that predates the airport's transition into a global international terminal.

The Meaning of the BNA Code: Berry Field Nashville

The IATA code BNA stands for Berry Field Nashville. The airport's history began in the mid-1930s when the city recognized the need for a modern aviation facility to replace the smaller, aging airfields of the era. In 1935, a site comprising several farms along the Dixie Highway was selected for development. When the facility officially opened in 1937, it was named Berry Field in honor of Colonel Harry S. Berry, who served as the Tennessee administrator for the Works Progress Administration (WPA).

Colonel Berry was instrumental in the physical construction of the airport during the Great Depression, utilizing federal resources to build what was then a state-of-the-art facility featuring a terminal building, two hangars, and a 4,000-foot concrete runway. Although the name "Nashville International Airport" was adopted in 1988 to reflect its expanding global reach and terminal capacity, the aviation industry’s reliance on permanent three-letter codes meant that "BNA" remained. Today, it serves as a nod to the airport's origins and the historical figure who oversaw its birth.

The Evolution from a Regional Hub to a Global Gateway

Following its 1937 opening, Berry Field quickly became a vital link in American aviation. During World War II, the field was utilized by the military as the headquarters for the 4th Ferrying Command, significantly expanding its infrastructure. By the time the facility was returned to municipal control in 1946, it possessed a layout far superior to many other regional airports of the time.

Transitioning into the jet age, Nashville saw its first jet-powered service in 1960. This era necessitated massive expansion, leading to the construction of a new passenger terminal in 1961. As the decades progressed, the demand for air travel in Middle Tennessee skyrocketed, fueled by the city's growth as a center for healthcare, education, and, most notably, the country music industry. The 1987 dedication of the 750,000-square-foot terminal—now known as the Robert C.H. Mathews Jr. Terminal—marked the airport's arrival as a major player in the national aviation landscape.

The Modern Era: BNA Vision and New Horizon

As of 2026, BNA is in the midst of a historic transformation. The previous major development phase, known as "BNA Vision," successfully concluded in February 2024. This initiative brought about the Grand Lobby, the International Arrivals Facility (IAF), and a significant increase in gate capacity. However, the city's unprecedented growth required even more ambitious planning.

The current phase, titled "New Horizon," is a multi-billion dollar expansion program designed to meet passenger demand through the end of the decade. With an expected completion in 2029, this project involves an additional $3 billion investment. Key components of this phase include the expansion of Concourse A, significant improvements to the terminal roadways to reduce congestion, and the construction of new baggage handling systems to ensure efficiency for the projected 35 million annual passengers. These improvements are not merely cosmetic; they represent a fundamental redesign of how the airport handles the flow of people and aircraft in an increasingly connected world.

Navigating the BNA Terminal Structure

The Robert C.H. Mathews Jr. Terminal is the heart of the airport’s commercial operations. Despite the massive expansions, the airport maintains a centralized layout that is relatively easy for passengers to navigate. The terminal is divided into four main concourses:

  • Concourse A: This concourse has seen recent expansions to accommodate more domestic flights. It is frequently used by carriers seeking to increase their footprint in Nashville.
  • Concourse B: Home to several major domestic airlines, this area features a variety of updated dining and retail options that reflect local Nashville brands.
  • Concourse C: Historically the largest and busiest concourse, it serves as a major hub for Southwest Airlines, which maintains a dominant presence at BNA. Most travelers connecting through Nashville will find themselves moving through this vibrant section.
  • Concourse D: Reopened and expanded as part of the BNA Vision project, Concourse D represents the most modern design standards, featuring high ceilings, ample natural light, and sustainable building materials.

The International Arrivals Facility (IAF), situated centrally, allows for seamless processing of flights from London, Dublin, and various destinations in Canada, Mexico, and the Caribbean. This facility has eliminated the need for passengers to be bussed to a separate building, integrating global travel directly into the main terminal experience.

The Music City Experience Inside the Gates

One of the most distinctive aspects of BNA is its commitment to the "Music City" brand. Unlike most airports where the atmosphere is sterile and generic, BNA feels like an extension of downtown Nashville. This is achieved through three primary pillars: live music, local culinary staples, and the arts.

Live Performance Stages

Throughout the terminal and concourses, several performance stages host local musicians daily. It is common for travelers to be greeted by the sounds of acoustic guitars and singer-songwriters upon arrival. This program not only provides a platform for Nashville’s talent but also significantly reduces the stress typically associated with air travel.

Culinary Identity

BNA has moved away from traditional airport food in favor of local favorites. Travelers can experience the famous Nashville Hot Chicken at outposts of iconic city restaurants. Additionally, local breweries and coffee roasters have a significant presence, allowing visitors to sample the region's flavors without ever leaving the airport. The inclusion of these local vendors is a strategic move by the Metropolitan Nashville Airport Authority (MNAA) to ensure that the airport provides a sense of place.

Arts at the Airport

The "Flying Solo" exhibit series is a long-standing tradition at BNA. Seasonal rotations of artwork by Nashville-based artists are displayed throughout the terminal, covering everything from photography and painting to large-scale sculptures. This commitment to visual arts ensures that the terminal serves as a cultural gallery as much as a transportation hub.

Connectivity and Airline Operations

As of early 2026, BNA serves as a focus city for multiple airlines and a primary destination for almost all major North American carriers. Southwest Airlines remains the largest operator at the airport, providing nonstop service to dozens of cities across the United States. Other legacy carriers, including American, Delta, and United, offer high-frequency service to their respective global hubs.

International connectivity has seen a marked increase. With the completion of the new IAF, the airport has successfully attracted more direct flights from Europe and Latin America. This growth is supported by a trade area that encompasses 79 counties across Middle Tennessee, Southern Kentucky, and Northern Alabama, making BNA the primary economic engine for the region's tourism and business travel sectors.

Practical Information for the Modern Traveler

Navigating an airport under construction requires some preparation. While the "New Horizon" project is designed to minimize disruption, travelers should be aware of several logistical factors.

Parking and Ground Transportation

BNA has invested heavily in parking infrastructure. Terminal Garages 1 and 2 provide thousands of covered spaces within walking distance of the Grand Lobby. For those looking for more economical options, Surface Lot A and Economy Lots B and C offer shuttle service to the terminal. It is often recommended to check the airport's real-time parking availability online before arrival, as lots can reach capacity during peak holiday periods.

Ground transportation is located at the Ground Transportation Center on Level 1 of Terminal Garage 2. This area centralizes taxis, rideshare services (like Uber and Lyft), and hotel shuttles. For those heading to downtown Nashville, a flat-rate taxi fare is typically implemented, providing a predictable cost for the approximately 9-mile journey.

Security and Technology

TSA wait times at BNA are generally efficient due to the expanded security checkpoints in the Grand Lobby. However, during morning peaks—often referred to as the "Music City Rush"—wait times can increase. The airport has integrated GoodMaps technology, an indoor navigation platform that supports independence for passengers of all abilities, including those who are blind or have low vision. This makes BNA one of the most accessible airports in the country.

Amenities and Services

For those with long layovers, the airport offers a variety of premium lounges, including airline-specific clubs and independent lounges accessible through various membership programs. Nursing stations, pet relief areas, and high-speed free Wi-Fi are available throughout all concourses. Luggage storage and medical services are also located within the main terminal for passenger convenience.

Looking Toward 2029

The ongoing work at BNA is a reflection of Nashville’s status as a top-tier destination for both leisure and business. By the time the current expansion projects are completed in 2029, the airport will have effectively doubled its capacity from a decade prior. The $4.5 billion total investment since 2017 underscores a commitment to creating a world-class facility that doesn't lose its local soul.

Whether you are arriving for a convention, a music festival, or a business meeting, BNA provides a first impression that is uniquely Tennessean. While the letters on your boarding pass—BNA—point to the historic Berry Field, the facility itself is firmly focused on the future. As the airport continues to evolve, it maintains its role as a vital infrastructure asset, ensuring that Nashville remains connected to the rest of the world while honoring the legacy of those who first paved its runways nearly a century ago.