American Airlines is bringing back its Chicago-to-Chattanooga flights this October, and it’s about to get spicy! They’re going head-to-head with United, making this route a battleground with up to five daily flights. Plus, Chattanooga’s getting a major air travel glow-up—Spirit’s jumping in too, and seat capacity is up nearly 40% from last year. Who’s booking a trip just to see who wins? #TravelNews #Aviation #Chicago #Travel