Mexico City International Airport (AICM) (MEX) Wi-Fi
Last verified 3/7/2026 • Mexico City, Mexico
Wi-Fi at Mexico City International Airport (AICM) (MEX) is free across all terminals. Join “Gratis_CDMX_Aeropuerto” to get online. Opened in 1939, the airport now has 2 terminals. It’s a hub for Aeroméxico and Aeroméxico Connect.
Is there free Wi-Fi at Mexico City International Airport (AICM)?
FreeYes. 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 under the official city program
- Provider: AICM × ADIP (CDMX 'Internet para Todos')
Wi-Fi Freshness
Be the first to verify this airport
Share a quick Wi-Fi report to help travellers with real-world speed, reliability and login details.
Takes about 30 seconds
Connection details
- Login: None (open network)
- Security: OPEN(details unverified)
- Premium option: Independent lounges / card lounges (Varies by lounge and access method) — details
- Support: AICM — Free Wi-Fi (CDMX program)
Speed & reliability
Terminal specifics
- Terminal 1SSIDs: Gratis_CDMX_AeropuertoCoverage across 36 boarding lounges, corridors, and food areas; strongest choice for lounge variety
- Terminal 2SSIDs: Gratis_CDMX_AeropuertoCoverage across 23 boarding lounges, corridors, and food areas; key terminal for Aeroméxico operations
Power & places to work
- Card lounges and airline loungesTerminal 1 and Terminal 2Best option for reliable seating, charging, and quieter work
- Window counters and gate seatingTerminal 1 and Terminal 2 concoursesGood for short sessions using the free airport Wi-Fi
- Airport hotel spacesTerminal 1Useful fallback for long layovers, calls, or overnight stays
Best places to work at Mexico City International Airport (AICM)
American Express Lounge in Terminal 2 or Centurion Club in Terminal 1 for the best overall setup
American Express Lounge in T2, Centurion Club in T1, or Hilton Mexico City Airport
Lounges first, then better gate seating and window counters across both terminals
Hilton Mexico City Airport, Courtyard by Marriott, or any of the major lounges
Public food areas in both terminals work well for casual sessions, but lounges are much better for longer laptop use
Lounges, cafes and useful work spots
Centurion Club
lounge • Terminal 1 • Upper level
One of the strongest premium work options in Terminal 1
View on mapGrand Lounge
lounge • Terminal 1 • Upper level
Solid Terminal 1 choice for longer laptop sessions
View on mapPremium Traveller Lounge
lounge • Terminal 1 • Upper level
Good premium fallback in Terminal 1
View on mapHSBC Lounge
lounge • Terminal 2 • Mezzanine
Useful premium work option in Terminal 2
View on mapAmerican Express Lounge
lounge • Terminal 2 • Mezzanine
Best premium work and call option in Terminal 2
View on mapPublic Gate Seating
charging • Across Terminal 1 and Terminal 2 boarding areas
Good for short sessions on the free public Wi-Fi, but comfort and outlet access vary by area
Window Counter Seating
other • Scattered across both terminals
Better than regular gate seating when you can find an outlet nearby
Hilton Mexico City Airport
hotel • Terminal 1 • Third level
Best landside-style fallback for longer layovers, calls, or overnight stays
View on mapCourtyard by Marriott
hotel • Terminal 1 • Upper level
Strong hotel fallback if you need a quieter place to work
View on mapHow to connect at MEX
- Join "Gratis_CDMX_Aeropuerto".
- Open a browser; if the portal doesn’t appear, visit a non-HTTPS page to trigger it.
- Complete any email/SMS step.
- Start your VPN, then browse normally.
Interesting Facts about Mexico City International Airport (AICM) Airport
- The official airport Wi-Fi SSID is Gratis_CDMX_Aeropuerto and the service is free and unlimited without registration.
- The network coverage includes 36 boarding lounges, corridors, and food areas in Terminal 1, plus 23 boarding lounges, corridors, and food areas in Terminal 2.
- The Aerotrén links Terminal 1 and Terminal 2, operates daily from 05:00 to 23:00, and is free for passengers with a boarding pass.
- AICM has two passenger terminals.
- The airport’s official historical page says the Central Air Port of Mexico City was inaugurated in 1939.
Useful upgrades for this trip
Need a backup to Mexico City International Airport (AICM) Wi-Fi?
If the airport network feels slow, crowded, or unreliable, an eSIM can give you instant mobile data without hunting for a local SIM. It is one of the easiest fallback options for travellers at MEX.
Get travel dataWant a calmer place to work at Mexico City International Airport (AICM)?
If public seating feels busy or power is hard to find, lounge access can be a worthwhile upgrade. It can give you a quieter place to sit, recharge devices, and get online before your flight from MEX.
View lounge accessQuick Wi-Fi check for Mexico City International Airport (AICM)
Don’t want to fill in the full report? Just tap a few quick answers. Even a tiny update helps keep this airport page fresh.
Submit a Wi-Fi report
Help keep Mexico City International Airport (AICM) accurate for other travellers.
Sources
- Gobierno de la Ciudad de México — Gratis_CDMX_Aeropuerto rollout (official)
- AICM — Aerotrén between Terminal 1 and 2 (official)
- AICM — VIP lounges / service providers (official)
- AICM — Hotels / service providers (official)
- AICM — Brief history (official)
- AFAC / SICT airport statistics 2006–2025 (official dataset)