Delays can occur if no flight numbers are available.  Also, if your flight is delayed, staff will ensure a staff member is available for a confirmed reservation.  If you will be delay for longer than an hour, it is always best to contact the supplier (Hint: contact them in the airport you are leaving).

If you don't know it at the time of booking, reply to the confirmation email with the correct flight arrival - and our team will add it for you!