What does 'Offline Station' refer to in airline terminology?

In airline terminology, an "Offline Station" refers to a city that is not serviced by an airline on a scheduled basis. This means that flights do not regularly operate to or from this location, which can affect the travel options available to passengers in that area. Offline stations are often not included in the network of a particular airline, limiting their accessibility unless there is a special arrangement or an occasional charter service.

The concept of an offline station helps differentiate between cities with regular airline service and those that require travelers to look for alternatives, such as connecting flights through other cities or using different carriers altogether. Understanding this term is crucial for airline operations, planning, and passenger service, as it reflects the reach and network of an airline.