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Flight Departures from Mexico City International Airport (AICM)
Here you'll find all the information you need for your departing flight from AICM. From real-time flight status to crucial recommendations to make your airport experience as smooth as possible. Plan ahead and avoid the most common setbacks other travelers have experienced.
Live Flight Status for Today's Departures
Before leaving home, check your flight status here. You can confirm if it's scheduled on time, delayed, or canceled, allowing you to adjust your plans accordingly.
Information provided by © Avionio, and subject to change without notice. Aeropuerto-mex.com is not responsible for any errors, modifications, or omissions that may occur.
Frequently Asked Questions about Departures
Is it really necessary to arrive more than 3 hours in advance?
Yes, it is highly recommended. Although the official suggestion is 3 hours for international flights and 2 for domestic, the experience of thousands of users confirms that AICM is unpredictable. Long lines at check-in and security, renovation works, and general congestion can take much more time than expected. Adding extra time will give you peace of mind.
What should I do if my boarding gate changes at the last minute?
This is a very common situation at AICM. Don't rely solely on your printed boarding pass or loudspeaker announcements. The best strategy is to constantly check the flight information screens throughout the terminal and, if you have it, use your airline's mobile app to receive real-time notifications.
Is security control very strict or slow?
The process can be slow and, according to travelers, sometimes chaotic with inconsistent criteria. To speed up your passage, carry your liquids of less than 100 ml in a transparent bag and have your large electronic devices such as laptops ready to take out. Patience is key at this point.

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Traveler's Guide: Critical Points in Departures
The Time Challenge: Everything Takes Longer Than Expected
The main mistake you can make is underestimating times. From arriving at the airport, which may have congested vehicle access, to long internal walks, especially in Terminal 1, each stage consumes valuable minutes. Lines for check-in, security screening, and even for buying coffee can be extensive. Your strategy: mentally prepare yourself that the process will be slow and plan with extra time cushion to avoid stress.
The Boarding Gate Lottery
This is one of the most frustrating points. Boarding gates are announced late and change frequently, sometimes without prior notice over the loudspeakers. This forces passengers to move from one end of the terminal to the other at the last minute. Your strategy: don't settle at your assigned gate until shortly before boarding. Stay in a central area, watch the screens, and confirm your gate at least twice before heading to it.
Shopping and Food Post-Security: Uneven Ground
Once inside, the offering is wide but with nuances. Food and beverage prices are considerably higher than in the city. Regarding duty-free shops like Dufry, some users have reported problems with packaging for connecting flights (which may end up being confiscated at other airports) and pushy sales practices. Your strategy: if possible, eat something before arriving at the airport. For shopping, compare prices and if you have a connecting flight, make sure they give you the products in a sealed, internationally approved security bag.
Essential Guide Before Flying
Arrive at the Airport with Enough Time
For international flights, it is recommended to arrive at Mexico City International Airport at least 3 and a half hours before your flight. If your flight is domestic, arrive a minimum of 2 hours in advance. Always consider city traffic, which can be very heavy, and plan your route with extra margin.
*IMPORTANT:* Before leaving, verify which terminal your flight departs from. Terminals 1 and 2 are more than 3 km apart and transferring between them can take valuable time.
Consider a Nearby Hotel
If your flight departs very early in the morning or you're coming from outside Mexico City, staying at a hotel within the airport or nearby is an excellent option to avoid morning traffic stress.
Keep Your Documentation Handy
Make sure to bring your valid passport, visa (if required for your destination), booking code or boarding pass, and any other documents required by immigration authorities or your airline. Having everything in an accessible place will save you time.
Arrange Special Assistance in Advance
If you or someone you're traveling with requires special assistance (passengers with reduced mobility, unaccompanied minors, pregnant women), it is essential to notify and coordinate with your airline at least 48 hours in advance.
Know the Baggage Restrictions
Each airline has its own rules regarding weight, size, and number of bags allowed, both carry-on and checked. Consult directly with your airline to avoid excess baggage charges or the need to check items at the last minute.
Check-in and Security Process
Check in online whenever possible to save yourself a line at the counter. Once you reach security control, be prepared to:
- Place your large electronic devices (laptops, tablets) in separate trays.
- Remember that you cannot carry liquids in containers larger than 100 ml in your hand luggage.
- Calmly follow the instructions of security personnel, as the process can be rigorous.
Life After Security: Shopping and VIP Lounges
Once you pass through security, you'll have access to the boarding area, where you'll find shops, restaurants, and VIP Lounges. If you're looking for a quiet space, lounges like Aeroméxico's Salón Premier or American Express's Centurion Club are good options to escape the terminal bustle.