São Paulo/Guarulhos International Airport (GRU)

São Paulo Guarulhos operates three terminals with T2 and T3 handling the majority of traffic. Terminal 1 serves domestic routes, Terminal 2 handles both domestic and international flights with extensive amenities, while Terminal 3 is the modern international gateway dedicated to long-haul intercontinental flights and serves as LATAM's primary hub. Walking time between T2 and T3 is 10-15 minutes via direct airside connector, while T1 requires 8-12 minutes to T2 or 15-25 minutes to T3. Free shuttle buses operate every 15 minutes between all terminals (10-minute journey). Terminal 2 features eight lounges including GOL Premium facilities and Plaza Premium options, plus over 20 dining venues after security ranging from familiar franchises (McDonald's, Subway) to local Brazilian cuisine. Terminal 3 houses 11 premium lounges including the expansive 20,000-square-foot LATAM VIP Lounge, and offers gates 301-332 with five A380-capable gates. Security wait times average 20-45 minutes during peak periods with Fast Track lanes available in all terminals. Immigration processing in Terminal 3 typically takes 30-60 minutes for international arrivals, while customs clearance adds 10-20 minutes with random inspections common. Family facilities include children's play areas in lounges, baby care rooms, and accessible services throughout. The airport provides comprehensive amenities including currency exchange, ATMs, medical services, shopping from luxury brands to duty-free, and spa facilities. Terminal changes require exiting security and re-screening, taking 45-90 minutes total.