Slot filings don’t reflect what is on sale or will be flown however. An additional 229k seats based on an average 189 seat aircraft over a 30 week summer season would mean an average of an additional 5.7 flights a day. For context, an additional based aircraft tends to deliver approx 200k seats over a whole year.
Even with longer seasons, bigger aircraft, that’s still very much an overly optimistic view and probably doesn’t reflect what’s on sale. I’m sure
@lbaspotter with his excellent work on what is on sale would know better though.
That is the case with the initial slot filings, but this is the start of season report which should closely reflect the on sale schedule. Other than Ryanair to Cork, it all seems to stack up to me. The main increases are
Easyjet 2 x weekly to BCN (19,000 seats
Jet2, 171 more flights 37,000 more seats (increases to Agadir, Almeria, Reus, Dubrovnik, Bourgas, Pisa, Verona and a few others, offset by some reductions to Tenerife, Ibiza, Larnaca and Palma)
KLM 14,000 more seats from same number of flights, so presumably bigger a/c on some flights
Ryanair 121,000 more seats
Agadir +22,000
Warsaw +35,000
Krakow +26,000
Alicante +20,000
Dublin +13,000
Riga +11,000
Malaga +11,000
Cork +11,000 (not on sale)
Then lots of other smaller increases which offset the loss of BVA which was 39,000 seats last year