Tucson International Airport (TUS) has one main terminal, making it very easy to navigate. The terminal includes check-in counters, TSA security, departure gates, baggage claim, rental cars, restaurants, shops, and lounges. All airlines operate from this single terminal, so passengers do not need to move between multiple buildings.
| Category | Details | Helpful Notes |
|---|---|---|
| Number of Terminals | 1 Main Terminal | Simple layout, easy for all travelers |
| Airlines Operating | American, Delta, United, Southwest, Alaska, Allegiant | All flights depart from the main terminal |
| Concourses / Gate Areas | A Concourse & B Concourse | Clearly marked; short walking distance |
| Check-in & Security | Located on main level | TSA checkpoint leads to all gates |
| Baggage Claim | Lower level | Multiple carousels for arriving flights |
| Dining & Shopping | Pre-security & post-security | Cafés, restaurants, grab-and-go options |
| Lounges | USO Lounge (pre-security) | For active military members |
| Ground Transportation | Outside arrivals | Taxis, rideshare, shuttles, buses, rental cars |
| Accessibility | Elevators, ramps, wheelchair services | Request assistance from your airline |
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