Mexico City International Airport (AICM) (MEX) Wi-Fi

Wi-Fi at Mexico City International Airport (AICM) (MEX) is free across all terminals. Join “Gratis_CDMX_Aeropuerto” to get online.

Yes. Free, unlimited Wi-Fi is available at Mexico City International Airport (AICM).

• Common SSIDs: Gratis_CDMX_Aeropuerto
• Sign-in: Open network; free and unlimited without registration (official program).
• Provider: AICM × ADIP (CDMX ‘Internet para Todos’)

Terminal specifics

• Terminal 1
  Coverage in 36 boarding lounges, halls and food courts
• Terminal 2
  Coverage in 23 boarding lounges, halls and food courts

Power & places to work

How to connect at MEX

1. Join "Gratis_CDMX_Aeropuerto".
2. Open a browser; if the portal doesn’t appear, visit a non-HTTPS page to trigger it.
3. Complete any email/SMS step.
4. Start your VPN, then browse normally.

Interesting Facts about Mexico City International Airport (AICM) Airport

• Mexico’s busiest airport; handled 45.36 million passengers in 2024 (−6.3% YoY) — second-busiest in Latin America behind Bogotá and ahead of São Paulo–Guarulhos.
• Two passenger terminals (T1 & T2); Aeroméxico operates primarily from Terminal 2; terminals are linked by the Aerotrén people mover (~3 km, ~5 minutes).
• Two parallel runways: 05L/23R (3,952 m / 12,966 ft) and 05R/23L (3,900 m / 12,795 ft).
• About 11 km (7 mi) from Mexico City’s Centro Histórico; located in the Venustiano Carranza borough.
• Slot cap reduced authorized movements from 52 to 43 per hour effective Jan 8, 2024, to relieve congestion.
• Connected to the city by Metro Line 5 (Terminal Aérea at T1) and Metrobús Line 4 with stops at both terminals.
• Primary hub for Aeroméxico and Aeroméxico Connect.
• Opened in 1931 and officially named for President Benito Juárez.

Sources

• Gob. CDMX — Press note (SSID “Gratis_CDMX_Aeropuerto”, free & unlimited; coverage details)
• aeropuerto-mex.com — FAQ (confirms SSID & free/unlimited)