Wizz Air flights
The Hungarian ultra low cost carrier Wizz Air has the largest fleet in the country and has its headquarters located in Budapest. Wizz Air offers flights to more than 40 different countries, and the majority of the connections are to European airports. They are not a part of any of the major global airline alliances.
An airline hub is an airport where the airline has a heavy presence and normally some kind of headquarters. On the other hand, a focus city is a destination where the airline operates limited point-to-point routes. In these cities, the airline doesn’t necessarily need to have an office (even though this sometimes is the case). Many low-cost airlines don't use the definition 'hub' but instead define their main airports of operations as an operating base.
CALLSIGN: WIZZ AIR
IATA Code: W6
ICAO Code: WZZ