There are several infrastructure issues that have been reported at Roissy-Charles de Gaulle (CDG) airport over the years. Here are some of the most commonly reported issues:
Congestion: CDG is one of the busiest airports in Europe, with around 76 million passengers per year. This heavy traffic can lead to traffic jams on runways, taxiways, car parks and terminals.
Passenger comfort: Some parts of the terminal can be crowded and noisy, and waiting times for security checks and immigration formalities can be long, (you can loose your flight, and be stuck there ) which can make the passenger experience stressful and tiring.
Difficult access: Some travelers have reported difficulty finding their way around the airport due to a lack of clear signage and insufficient information about available public transport.
Maintenance: There have been reports of maintenance issues at terminals and airport facilities, such as toilets not working properly and escalators breaking down.
Limited public transport: Although the airport is located close to Paris, public transport options are limited, which can make getting to and from the airport difficult for travelers.
so I will cover some of the disadvantage later on my blog
