Every day an average of 1,000 aircraft take off and land at Munich Airport. When winter weather hits this precisely timed system, it can have a big impact on the closely coordinated processes that keep traffic moving.
If visibility is affected, too, then the intervals between arriving and departing aircraft also need to be longer. All of this can lead to a build-up of delays over the course of the day that may result in flight cancellations at short notice.
Keeping operational surfaces clear
In case of snowfall, an essential task of our Winter Services crews is to keep runways free of snow and ice. Unlike cars, aircraft cannot adjust to slippery conditions by taking off and landing more slowly. In addition, the taxiways and aircraft handling areas on the apron need to be ready for use at all times.
Before take-off it is also necessary to perform a thorough de-icing of aircraft. This is done by the "Polar Bears" of EFM, a subsidiary of Deutsche Lufthansa and Flughafen München GmbH. Every year they de-ice up to 15,000 aircraft - from Learjets to Airbus A380s.
When harsh winter conditions are expected, airlines can help to alleviate potential problems ahead of time by prioritizing flights and rebooking passengers in advance. That is not always possible, however. After all, weather forecasts are never entirely accurate and conditions can change rapidly.
Despite our best efforts to ensure smooth flight operations, inclement weather conditions can cause restrictions and delays.
In case flight operations are impacted, additional service staff will be on duty in the terminals whenever possible. They will be available to answer passengers' questions at all times and will to provide assistance with any concerns.
If possible, airlines will rebook their passengers on other flights with available seats or arrange for travel on Deutsche Bahn trains. Moreover, the airlines maintain limited blocks of hotel rooms to accommodate passengers overnight if necessary when flights cannot depart on the same day.
Passengers can obtain information on departing flights on airline websites.
