Data sources
Where Valizka gets open data, under which licences, and what exactly we do with it.
FlixBus timetable and delays
The FlixBus and FlixTrain timetable and their delays come from the open dataset Flixbus – Horaires théoriques du réseau Européen © FlixMobility · Open Database License (ODbL) 1.0
We currently hold the timetable as of 20.10.2026, valid until 20.04.2027: 13771 trips. We last checked FlixBus on 24.10.2026.
Which part we use
We keep a trip if at least one of its stops is in UA, MD, PL, RO, SK, HU, CZ, DE, AT (the country is taken from the stop's time zone) or within 5 km of the airports RMO, OTP, WAW, WMI, KRK, RZE, LUZ, KTW, BUD, VIE. Such a trip is kept whole, with all its stops and its calendar; other trips are not imported.
What we change
- Stop names, coordinates and time zones, trip times and calendars are unchanged; times are only converted to seconds from the start of the service day.
- If an intermediate stop has no time, we interpolate it linearly between the nearest stops of the trip that have times. A trip without a time at its first or last stop is dropped.
- We drop trips without a route or calendar, and timetable rows whose stop is missing from the stop list.
- We do not import shapes.txt and transfers.txt; the region suffix is removed from the carrier name ("FlixBus-eu" → "FlixBus").
- Delays and cancellations are shown only for trips today and tomorrow and are not stored.
The same description, machine-readable: /api/data-sources/flixbus-gtfs