Centralwings (Warsaw Chopin) has announced xx seasonal routes for the upcoming summer season using B737-300s and B737-400s: Katowice-Heraklion: weekly service starting on June 11 Katowice-Palma de Mallorca: weekly service starting on April 28 Katowice-Rhodes: weekly service starting on June 4 Krakow-Heraklion: weekly service starting on June 8 Krakow-Malaga: weekly service starting on May 29 Krakow-Rhodes: weekly service starting on June 2 Poznan-Heraklion: 2x weekly service starting on June 3 Poznan-Palma de Mallorca: weekly service starting on June 18 Warsaw-Chania: 2x weekly service starting on June 7 Warsaw-Faro: 3x weekly service starting on April 29 Warsaw-Heraklion: 3x weekly service starting on April 23 Warsaw-Kerkyra: weekly service starting on June 6 Warsaw-Lamezia Terme: weekly service starting on May 20 Warsaw-Malaga: 3x weekly service starting on May 1 Warsaw-Palermo: weekly service starting on April 29 Warsaw-Palma de Mallorca: weekly service starting on June 4 Warsaw-Rhodes: 2x weekly service starting on April 28 Warsaw-Thessaloniki: 3x weekly service starting on May 5 Centralwings is also considering adding Kiev to its network.