468de993-f603-4da0-9940-3822bc4057112026-05-28T18:53:00.000Z2026-06-30T22:00:00.000ZBASELINE10982J35292026R2026-05-28T18:53:00.000ZCZYZQMDCHIVNBOA0009994312N07910W5CYSN202605281853202606302200MAY 28 1853-2200, MAY 29 1200-2200, MAY 30 1100-1800, JUN 01-JUN 30 MON-FRI 1200-2200THR 24 IS DISPLACED BY 1000FT DUE CONST EQPT 250FT TO 1000FT BFR THR 24 ON EXTENDED RCL. 20FT AGL 330FT AMSL. NOT LGTD. PAINTED. FULL RWY LENGTH AVBL 20MIN PN 123.25MHZ WITH RWY 24 SHORTENED, DECLARED DIST CHANGED TO: RWY 06 TORA 5000 TODA 5984 ASDA 5000 LDA 5000 RWY 24 TORA 5000 TODA 5197 ASDA 5000 LDA 4000OTHER:ICAOJ3529/26 NOTAMR J3431/26 Q) CZYZ/QMDCH/IV/NBO/A/000/999/4312N07910W005 A) CYSN B) 2605281853 C) 2606302200 D) MAY 28 1853-2200, MAY 29 1200-2200, MAY 30 1100-1800, JUN 01-JUN 30 MON-FRI 1200-2200 E) THR 24 IS DISPLACED BY 1000FT DUE CONST EQPT 250FT TO 1000FT BFR THR 24 ON EXTENDED RCL. 20FT AGL 330FT AMSL. NOT LGTD. PAINTED. FULL RWY LENGTH AVBL 20MIN PN 123.25MHZ WITH RWY 24 SHORTENED, DECLARED DIST CHANGED TO: RWY 06 TORA 5000 TODA 5984 ASDA 5000 LDA 5000 RWY 24 TORA 5000 TODA 5197 ASDA 5000 LDA 4000INTLCYHQYNYXST CATHARINES/NIAGARA DISTRICTCYHQYNYXCZYZ/QMDCH/IV/NBO/A/000/999/4312N07910W0052026-05-28T18:53:00.000ZCYSN6129c25c-8b3a-41e0-b623-4ca0c5235c1e2026-05-28T18:53:00.000ZSNAPSHOTCYSNST CATHARINES/NIAGARA DISTRICTCYSN43.191667 -79.171667