Travellers should convert three itinerary assumptions into confirmed details: earlier flight information is still current, the remembered Airport Express time still applies, and a saved timetable is sufficient for the journey. The airport app provides real-time flight information, but rail timetable information can change without prior notice. Precise Airport Express times should therefore be checked at any Airport Express Station on the day of travel.
Which assumptions need confirmation?
| Initial assumption | Confirmed detail | How to verify it |
|---|---|---|
| Previously viewed flight information is still current | The current flight information relevant to the itinerary | Check the airport app again rather than relying only on saved information. |
| The remembered Airport Express time is final | The precise time applicable on the travel day | Check at any Airport Express Station on the day of the journey. |
| A previously saved timetable removes the need to recheck | A fresh, same-day reading of the timetable | Repeat the station check because timetable information may change without prior notice. |
Real-time flight information helps replace outdated flight assumptions, but it does not by itself establish that the rest of the itinerary is workable. Likewise, checking an Airport Express time is not a guarantee that a connection will be achieved; the confirmed time still needs to be compared with the rest of the travel plan.
What must still be confirmed separately?
The cited information does not confirm ticketing, baggage, terminal, gate, entry-document or connection requirements. Those details must be verified separately through the relevant official channels rather than inferred from an app display or station timetable check.
No fixed advance-checking window is established by the cited statements. The practical standard is simple: flight information should be current whenever it is relied upon, and the precise Airport Express time should be checked at a station on the travel day.