Dates


Here you will find an overview of the most important dates related to airport coordination.

Date Event Season
29.03.26 Start of Season S26
31.01.26 Historics Baseline Date S26
15.12.25 Series Return Deadline S26
18.11.-20.11.25 157. IATA Slot Conference S26
06.11.25 SAL Deadline S26
26.10.25 Start of Season W25
09.10.25 Initial Submission Deadline S26
02.10.25 Agreed Historics Deadline S26
15.09.25 SHL Deadline S26
31.08.25 Historics Baseline Date W25
15.07.25* Series Return Deadline
*SRD W25 subject to change following trial evaluation
W25
17.06-19.06.25 156. IATA Slot Conference W25
05.06.25 SAL Deadline W25
15.05.25 Initial Submission Deadline W25
08.05.25 Agreed Historics Deadline W25
21.04.25 SHL Deadline W25
30.03.25 Start of Season S25