Nashville International Airport (BNA) is more than just a transit point; it is the primary engine for travel in the Volunteer State. As the region’s busiest hub, it handles more passengers than every other airport in Tennessee combined. Much of this success is driven by the diversity of Nashville Airport’s airlines. From the massive hub-style operations of Southwest to budget-friendly carriers like Avelo and Allegiant, there is a flight for every price point.
In this guide, we will help you navigate the terminals by listing every active carrier and the 100+ nonstop routes they offer. Let us take a closer look at the airlines at Nashville Airport.
Navigating the busiest airport in Tennessee is easier when you know your options. Nashville International Airport hosts nearly 20 different airlines, creating a highly competitive market that benefits travelers with better fares and more frequent flight times. Check out our full list of airlines at BNA Airport to see which carrier best fits your next trip.
Concourse B is a key operational base for Delta Air Lines and United Airlines, with United also utilizing the T-Gates. Because gate assignments can change, passengers are encouraged to verify their flight information on the terminal’s overhead screens.
| Airline | Gates | Check-in Location | Counter Opens | Flight Info | Customer Support |
| Delta Air Lines | B Concourse | North Ticketing | 3:30 a.m. | 800-325-1999 | 800-221-1212 |
| United Airlines | B Concourse & T-Gates | North Ticketing | 4:15 a.m. | 800-824-6200 | 800-241-6522 |
BNA Airport’s Concourse C is the airport’s most significant and busiest hub, primarily serving American Airlines and Southwest Airlines. It also provides access to the C Satellite terminal via a shuttle. Passengers should verify specific gate assignments on terminal screens, as American also utilizes the T-Gates for some operations.
Here is a comprehensive breakdown of the carriers you will find departing from Concourse C.
| Airline | Gates | Check-in Location | Counter Opens | Flight Info | Customer Support |
| American Airlines | Concourse C | South Ticketing | 4:00 a.m. | 800-223-5436 | 800-433-7300 |
| Southwest Airlines | Concourses C | South Ticketing | 3:30 a.m. | 800-435-9792 | 800-435-9792 |
Concourse D at Nashville International Airport serves as an exclusive home for Southwest Airlines. BNA’s modern, 11-gate Concourse D handles many daily flights and features local shops plus a scenic outdoor viewing deck.
Check the list below to see which airlines are currently stationed in this part of the terminal
| Airline | Gates | Check-in Location | Counter Opens | Flight Info | Contact Information |
| Southwest Airlines | Concourses D | South Ticketing | 3:30 a.m. | 800-435-9792 | 800-435-9792 |
BNA Airport’s T-Gates serve as the airport’s primary international hub. This high-traffic area hosts a diverse lineup, including British Airways, Aer Lingus, Air Canada, and Icelandair. Major domestic carriers like United and Frontier also operate here, alongside regional partners like WestJet, Viva Aerobus, Alaska, and Avelo.
Find your carrier in the list below to confirm if your flight departs from this concourse.
| Airline | Gates | Check-in Location | Counter Opens | Flight Info | Customer Support |
| Aer Lingus | T-Gates | North Ticketing | 3 hours prior | – | 800-474-7424 |
| Air Canada | T-Gates | North Ticketing | 3 hours prior | 888-422-7533 | 888-247-2262 |
| Alaska Airlines | T-Gates | South Ticketing | 2 hours prior | 800-252-7522 | 800-252-7522 |
| American Airlines | T Gates | South Ticketing | 4:00 am | 800-223-5436 | 800-433-7300 |
| British Airways | T-Gates | North Ticketing | 3 hours prior to the first departure | 800-247-9297 | 800-247-9297 |
| Frontier Airlines | T-Gates | North Ticketing | 2 hours before the first departure | 801-401-9000 | 801-401-9000 |
| Icelandair | T-Gates | North Ticketing | 3 hours before the first departure | 800-223-5500Monday-Sunday: 12:00 AM-6:30 PM CT | |
| United Airlines | T-Gates | North Ticketing | 4:15 a.m. | 800-824-6200 | 800-241-6522 |
| Viva Aerobus | T-Gates | North Ticketing | 3 hours prior to the first departure | 866-359-8482 | 866-359-8482 |
| WestJet | T-Gates | North Ticketing | 3 hours prior to the first departure | 888-937-8538 | 888-937-8538 |
BNA Airport’s satellite concourses primarily feature popular low-cost carriers such as Spirit, Allegiant, and Avelo. Situated as a freestanding terminal at Gates C4–C11, this modern wing features its own dining and pet relief zones. Travelers can easily reach this section via a quick, dedicated shuttle located near Gate C13 in Concourse C.
Current airlines operating from this concourse include:
| Airline | Gates | Check-in Location | Counter Opens | Customer Support / Flight Info |
| Allegiant Air | C4- C11 | South Ticketing | 2 hours prior to departure | 702-505-8888 |
| Avelo Airlines | C4- C11 | North Ticketing | 2 hours prior to departure | 346-616-9500 |
| Contour Airlines | C4- C11 | South Ticketing | 2 hours prior to departure | 888-332-6686 |
| jetBlue | C4- C11 | North Ticketing | 2 hours prior to departure | 800-538-2583 |
| Spirit Airlines | C4- C11 | North Ticketing | 2 hours prior to departure | 855-728-3555 |
| Sun Country Airlines | C4- C11 | North Ticketing | 3 hours prior to departure | 800-800-6557 (Info) 651-905-2737 (Support) |
Vacation Express offers seasonal charter flights from BNA to tropical destinations. Because these flights use varying aircraft, gate assignments and check-in counters are provided upon arrival.
Please check the airport’s digital flight displays for your specific gate.
| Airline | Gates | Check-In Location | Counter Opens | Flight Info / Support |
| Vacation Express | Assigned at check-in | See Packages Online on the official website | Varies by flight | 800-486-9777 |
Conclusion:
BNA Airport has several airlines operating out of it, and we hope this guide serves your purpose. Navigating the terminal remains surprisingly simple. For instance, you can fly with full-service giants like Delta or United, whereas those on a budget might prefer low-cost carriers in the Satellite Concourse. Moreover, the T-Gates handle all overseas adventures. In short, the airport’s organized layout makes it easy to find a flight that fits your schedule.
FAQs
BNA Airport hosts nearly 20 airlines, including major U.S. carriers, international airlines, and low-cost operators.
Delta Air Lines and United Airlines primarily use Concourse B
American Airlines and Southwest Airlines mainly operate from Concourse C, with access to the Satellite Concourse.
The T-Gates serve as BNA’s primary international hub, hosting airlines like British Airways, Aer Lingus, and Air Canada.
Passengers can access the Satellite Concourse via a free shuttle ride from Concourse C near Gate C13.
The list includes several low-cost airlines like Spirit, Allegiant, Avelo, JetBlue, Sun Country, and Contour Airlines.
Yes, gate assignments may change, so travelers should always check flight information displays at the airport.
To stay safe, arrive at BNA two hours early for domestic flights and three hours early for international trips to manage check-in and security.