Terminal Layout & Organization
Orlando International Airport (MCO) is organized into three terminals: A, B, and C. Terminal A and Terminal B share the same main building as the North Terminal Complex (A is the north side; B is the south side). From that central building, you’ll take an automated people mover (APM) tram after security to reach the gate areas (“airsides”). Terminal A serves Airside 1 (Gates 1–29) and Airside 2 (Gates 100–129), while Terminal B serves Airside 3 (Gates 30–59) and Airside 4 (Gates 70–99). The newer Terminal C (South Terminal Complex) is a separate facility with gates C230–C249 and is commonly used by international and long-haul carriers (such as British Airways, Aer Lingus, Emirates, Avianca, JetBlue, and Azul).
Navigation Between Terminals
Between Terminal A and Terminal B, you can move through the shared main building (Levels 1–3) on foot for check-in, baggage claim, and ground transportation. Once you’re past security, note that you cannot walk between airsides; you must ride the APM tram to your specific airside gates. To reach Terminal C from Terminals A/B, follow signs to the free Terminal Link on Level 1 (Ground Transportation); the ride is about 4 minutes. If you’re already airside, you can also connect post-security via Airside 4 (Terminal B) to Terminal C using the APM connection. Watch for overhead signage pointing to “Terminal C / Terminal Link” and confirm your gate prefix (numbers vs “C” gates) before heading out.
Traveler-Specific Tips
- Families: The APM trams make stroller travel easier than long walks; aim to arrive early if you’re switching from Terminal A/B to Terminal C. Use the larger central spaces in the main building for regrouping before security and consider packing snacks before riding out to airsides where options may be more spread out.
- Business travelers: For lounge access, Terminal B’s airsides are a hub: you’ll find Delta Sky Club, United Club, and Admirals Club plus The Club MCO. Terminal A also has The Club MCO, and Terminal C features the Plaza Premium Lounge. CLEAR is available at checkpoints across terminals—use it if you’re cutting it close.
- Travelers with disabilities: All terminals are designed around elevators, level corridors, and tram access. If you need assistance, request wheelchair or mobility help through your airline in advance and use staffed help points in the main building if you’re unsure which airside tram to take.
- Budget travelers: Look for free charging and seating in the main terminal before heading to the airsides, and refill water bottles at fountains after security so you’re set once you reach your gate area.
Practical Information
MCO offers free airport Wi‑Fi throughout Terminals A, B, and C, with the most reliable connections typically found in the main terminal seating areas and near gate hold rooms. You’ll find power outlets and USB charging scattered through gate areas and seating zones—if you need guaranteed access, plug in before boarding announcements begin. For in-person help, use information desks in the shared A/B main building and the staffed counters in Terminal C. If you notice detours or closed corridors, follow posted wayfinding (MCO frequently updates passenger flows due to ongoing improvements), and double-check your terminal and gate in your airline app before moving between the North (A/B) and South (C) complexes.