The published network, counted
Every figure on this page comes from one document Wizz Air publishes openly each morning, and from nothing else.
Loops in today's network
30,178
distinct loops of four flights or fewer
Counted from the 1,228 city pairs on today's list, which the document states is valid for 4 days. Each loop counted once, whichever city it is written from.
Today's list is valid for 4 days and names 1,228 city pairs. Read as a network, those pairs form 30,178 distinct ways to leave a city and come back to it in four flights or fewer.
Of those, the simplest need two flights: 423 city pairs are published in both directions today, so the document names the way out and the way back.
- Visit one city and return
- 423
- Visit two cities and return
- 1,330
- Visit two cities, returning through one of them
- 6,778
- Visit three cities and return
- 21,647
Walking from every city finds the same loop once per city on it. Deduplicated here, which is why this figure is smaller than a naive walk reports. 140 cities appear in at least one loop.
Most of the network does not bring you back
382 — 31%
of today's pairs are published in one direction only
1,228 pairs today, of which 423 appear in both directions. The rest are one-way: the document names the outbound and does not name the return.
The list reads like a map of places to go. 382 of today's pairs — 31% of them — are published in one direction only. Just 423 city pairs are named both ways, which is what makes coming home the harder half of planning on this pass.
The network breathes
624–1,310
city pairs per morning
Narrowest and widest morning across 73 recorded documents.
110%
between the quietest and busiest morning
Widest divided by narrowest, as a percentage.
73
consecutive mornings recorded
Jul 27, 2026 to Oct 7, 2026, with 0 missing days.
71,849 pair observations in total, covering 1,854 distinct city pairs. Each frame is one published document — no interpolation between mornings, and no route drawn on a morning it was not published.
Furniture and weather
Named every recorded morning
- AHO SOF (AHO–SOF) 73/73
- HER BBU (HER–BBU) 73/73
- MLA WAW (MLA–WAW) 73/73
- TLL VNO (TLL–VNO) 73/73
- NAP CRA (NAP–CRA) 72/73
Named on only a few mornings
- AMM BUD (AMM–BUD) 2/73
- BBU CGN (BBU–CGN) 2/73
- CLJ BLL (CLJ–BLL) 2/73
- SKP BER (SKP–BER) 2/73
- SOF DTM (SOF–DTM) 2/73
KTW–CFU left the list and returned to it 17 times in 73 mornings.
Share is the number of published mornings a pair was named on, out of the mornings recorded. Pairs seen only once are excluded from the variable column: one appearance is as likely to be a route that started yesterday as an unreliable one.
How this was measured
Wizz Air publishes one PDF each morning listing which city pairs its All You Can Fly members may book. Aloft fetches that document — without a login, without a session, without a browser — reads the pairs out of it, and stores each morning's list. Nothing here is scraped from a booking system, and nothing here reserves or books anything.
aycf-availability.pdf — public, fetched without credentials
The document states its own validity window. Of 73 recorded, 66 covered four calendar days and 7 covered three.
What this document does not contain
- No departure or arrival times. The document names city pairs, not flights.
- No prices or fees.
- No flight numbers.
- No date for any individual pair — only one validity window covering the whole list, so which day a given pair flies is not stated.
- No seat availability. A pair being published means it may be booked, not that a seat is free when you try.
So a loop on this page is a path the published network permits, not a trip anyone has confirmed can be flown in that order. Nothing here should be read as a promise of a seat.