Coordination Calendar

Calendar of Scheduling Coordination Activities


ACTIVITY Winter 22
(30 OCT 22 -
25 MAR 23)		 Summer 23
(26 MAR 23 -
28 OCT 23)
JCAB letter about Submission of Schedule to Japan Representative
Historics (SHL) distributed by JSC		 25 APR 2022> 12 SEP 2022>
Agreed Historics Deadline 13 MAY 2022 08:59 30 SEP 2022 08:59
Deadline for Submission of Initial Slot Request by Airlines 20 MAY 2022 08:59 07 OCT 2022 08:59
Initial Slot Allocation & Distribution of SAL by JSC 10 JUN 2022 08:59 04 NOV 2022 08:59
IATA Slot Conference 21-23 JUN 2022 15-18 NOV 2022
Series Return Deadline 16 AUG 2022 08:59 16 JAN 2023 08:59
Filing deadline for Operation Plan to JCAB Mid-SEP 2022 Mid-FEB 2023
First Monthly data Release to Tokyo/Kansai FAIB by JSC 1st Working day of OCT 2022 1st Working day of MAR 2023
Start of Scheduling Period 30 OCT 2022 26 MAR 2023
*Above dates/times are shown in JST (UTC+9)

National Holidays in Japan

January 1 New Year's Day
2nd Monday of January Coming of Age Day
February 11 National Foundation Day
February 23 The Emperor's Birthday
Around March 20 Vernal equinox
April 29 Showa Day
May 3 Constitution Memorial Day
May 4 Greenery Day
May 5 Children's Day
3rd Monday of July Marine Day
August 11 Mountain Day
3rd Monday of September Respect-for-the-Aged Day
Around September 23 Autumnal equinox
2nd Monday of October Health and Sports Day
November 3 Culture Day
November 23 Labor Thanksgiving day
  • Year-end and New Year Holiday: usually from 29 December to January 3
  • The vernal equinox generally falls on March 20 or March 21.
    The exact date of the holiday is announced on the first weekday of February of the previous year.
  • The autumnal equinox generally falls on September 22 or September 23.
    The exact date of the holiday is announced on the first weekday of February of the previous year.