southwest terminal bna

Flying Southwest Airlines from Nashville? Here’s everything you need to know about the Southwest Terminal BNA. Southwest operates exclusively from Concourse C at Nashville International Airport (BNA), making it easy to locate for both departures and arrivals. If you’re wondering what terminal is Southwest at BNA, rest assured that the Southwest BNA Terminal is well-organized with convenient check-in counters, efficient TSA security, and a variety of dining and shopping options. Travelers can enjoy comfortable seating, free Wi-Fi, and modern amenities throughout Concourse C.