Niagara District Airport

CYSN / YCM

Niagara-on-the-Lake, CA

Active NOTAMs
11

📋 NOTAM Summary

11
Total Active
0
Critical
0
Runway
0
NavAid
ℹ️

General Information

11 active
QPIAU
NOTAM: J2522/26 | Q-Code: QPIAU | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
ACTIVE
Effective From
Apr 16, 2026 13:03 UTC
Expires
May 29, 2026 22:00 UTC
NOTAM Description
WHEN THR 24 DISPLACED: . RNAV (GNSS) RWY 24 APCH: LPV AND LNAV/VNAV MINIMA: NOT AUTH PUBLISHED DIST/ALT TABLE NOT VALID PUBLISHED CONSTANT DESCENT ANGLE NOT VALID . AD CHART: DEP PROC RWY 06: NOT ASSESSED PILOT RESPONSIBLE FOR OBST AND TERRAIN CLEARANCE
QMDCH
NOTAM: J2480/26 | Q-Code: QMDCH | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
ACTIVE
Effective From
Apr 16, 2026 12:00 UTC
Expires
May 29, 2026 22:00 UTC
NOTAM Description
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 4000
QFALT
NOTAM: J2264/26 | Q-Code: QFALT | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
Effective From
Apr 3, 2026 09:00 UTC
Expires
Apr 4, 2026 11:00 UTC
NOTAM Description
WINTER MAINT NOT AVBL
Aerodrome facilities
NOTAM: A8846/26 | Q-Code: QFAXX | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
Effective From
Apr 2, 2026 16:35 UTC
Expires
Apr 2, 2026 22:59 UTC
NOTAM Description
RSC 01/19 100 PCT WET. VALID APR 02 1634 - APR 02 2259. RSC 06/24 100 PCT WET. VALID APR 02 1634 - APR 02 2259. ADDN NON-GRF/TALPA INFO: CRFI 01/19 NR. CRFI 06/24 NR. RMK: TWY WET. RMK: APN WET.
Aerodrome facilities
NOTAM: A8649/26 | Q-Code: QFAXX | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
Effective From
Apr 2, 2026 09:35 UTC
Expires
Apr 2, 2026 17:33 UTC
NOTAM Description
RSC 01/19 DRY. VALID APR 02 0933 - APR 02 1733. RSC 06/24 DRY. VALID APR 02 0933 - APR 02 1733. ADDN NON-GRF/TALPA INFO: CRFI 01/19 NR. CRFI 06/24 NR. RMK: TWY DRY. RMK: APN DRY.
Aerodrome facilities
NOTAM: A8414/26 | Q-Code: QFAXX | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
Effective From
Apr 1, 2026 16:56 UTC
Expires
Apr 1, 2026 22:59 UTC
NOTAM Description
RSC 01/19 DRY. VALID APR 01 1655 - APR 01 2259. RSC 06/24 DRY. VALID APR 01 1655 - APR 01 2259. ADDN NON-GRF/TALPA INFO: CRFI 01/19 NR. CRFI 06/24 NR. RMK: TWY DRY. RMK: APN DRY.
Aerodrome facilities
NOTAM: A8236/26 | Q-Code: QFAXX | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
Effective From
Apr 1, 2026 11:44 UTC
Expires
Apr 1, 2026 19:41 UTC
NOTAM Description
RSC 01/19 10 PCT 1/4IN STANDING WATER. VALID APR 01 1141 - APR 01 1941. RSC 06/24 DRY. VALID APR 01 1141 - APR 01 1941. ADDN NON-GRF/TALPA INFO: CRFI 01/19 NR. CRFI 06/24 NR. RMK: TWY DRY. RMK: APN DRY.
Obstacle - crane/equipment
NOTAM: J0632/26 | Q-Code: QOBCE | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
ACTIVE
Effective From
Jan 27, 2026 13:32 UTC
Expires
Apr 27, 2026 17:00 UTC
NOTAM Description
MULTIPLE CRANES WITHIN 1000FT RADIUS CENTRED ON 431252N 0791228W APRX 1.4NM BFR THR 11 AND 1.1NM NORTH EXTENDED RCL. 213FT AGL 512FT AMSL. NOT LGTD, NOT PAINTED.
QMRLC
NOTAM: J0633/26 | Q-Code: QMRLC | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
ACTIVE
Effective From
Jan 27, 2026 13:32 UTC
Expires
Apr 27, 2026 17:00 UTC
NOTAM Description
RWY 11/29 CLSD
QMXLC
NOTAM: J0630/26 | Q-Code: QMXLC | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
ACTIVE
Effective From
Jan 27, 2026 13:31 UTC
Expires
Apr 27, 2026 17:00 UTC
NOTAM Description
TWY D CLSD.
QMDCH
NOTAM: J0631/26 | Q-Code: QMDCH | Priority: 5
AD NOTAM
Airport/Aerodrome
CYSN
ACTIVE
Effective From
Jan 27, 2026 13:31 UTC
Expires
Apr 27, 2026 17:00 UTC
NOTAM Description
THR 19 DISPLACED BY 523FT DUE TREES 550FT BFR THR 19 AND 100FT W EXTENDED RCL. APRX 50FT AGL 370FT AMSL. WITH RWY 01/19 SHORTENED, DECLARED DIST CHANGED TO: RWY 01 TORA 2498 TODA 2695 ASDA 2498 LDA 2498 RWY 19 TORA 2498 TODA 3348 ASDA 2498 LDA 1975

Understanding NOTAMs

NOTAM Format

  • A) Location identifier
  • B) Effective date/time
  • C) Expiry date/time
  • E) NOTAM text description
  • Q) Coded information

Data Sources

  • • FAA Defense Internet NOTAM Service
  • • International NOTAM exchange
  • • National aviation authorities
  • • Real-time updates every 15 minutes
  • • Automatic expiry processing