Ottawa Macdonald-Cartier International Airport

CYOW / YOW

Ottawa, CA

Active NOTAMs
7

📋 NOTAM Summary

7
Total Active
0
Critical
0
Runway
2
NavAid
📡

Navigation Aids

2 active
QPICH
NOTAM: E7951/25 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
ACTIVE
Effective From
Dec 22, 2025 15:25 UTC
Expires
Mar 20, 2026 02:00 UTC
NOTAM Description
DUE CRANES AND CONST: . ILS RWY 07 APCH: LOC/DME MINIMA TO READ 880 (507) 1 RVR 50 CIRCLING MINIMA CAT A AND CAT B TO READ: NOT AUTH DIST/ALT TABLE: LAST ALT TO READ 1.6/880 INSTEAD OF 1.1/700
QPICH
NOTAM: E7831/25 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
ACTIVE
Effective From
Dec 16, 2025 18:08 UTC
Expires
Mar 17, 2026 18:00 UTC
NOTAM Description
ILS SA CAT II RWY 07 APCH: NOT AUTH
ℹ️

General Information

5 active
Aerodrome facilities
NOTAM: S1178/26 | Q-Code: QFAXX | Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Feb 21, 2026 04:24 UTC
Expires
Feb 21, 2026 12:24 UTC
NOTAM Description
RSC 07 5/5/5 90 PCT 1/8IN DRY SNOW, 90 PCT 1/8IN DRY SNOW, 90 PCT 1/8IN DRY SNOW. 160FT WIDTH. REMAINING WIDTH 5IN DRY SNOW. VALID FEB 21 0421 - FEB 21 1221. RSC 25 5/5/5 90 PCT 1/8IN DRY SNOW, 90 PCT 1/8IN DRY SNOW, 90 PCT 1/8IN DRY SNOW. 160FT WIDTH. REMAINING WIDTH 5IN DRY SNOW. VALID FEB 21 0421 - FEB 21 1221. ADDN NON-GRF/TALPA INFO: RMK: TWY ALPHA, ALPHA-ALPHA, BRAVO, BRAVO-BRAVO, CHARLIE, CHARLIE-CHARLIE, DELTA, ECHO, FOXTROT, GOLF, JULIET, KILO, LIMA, MIKE, PAPA, QUEBEC, ROMEO, TANGO, 202602210422, DRY SNOW, 1/8IN. RMK: APN DE-ICING PAD, MAIN ATB APRON E, MAIN ATB APRON W, SECONDARY APRON, 202602210422, DRY SNOW, 1/4IN.
QMRLC
NOTAM: E1321/26 | Q-Code: QMRLC | Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Feb 20, 2026 22:24 UTC
Expires
Feb 21, 2026 15:00 UTC
NOTAM Description
RWY 14/32 CLSD AVBL AS TWY BTN TWY C AND TWY D.
QMRLC
NOTAM: E1316/26 | Q-Code: QMRLC | Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Feb 20, 2026 20:32 UTC
Expires
Feb 21, 2026 14:00 UTC
NOTAM Description
RWY 04/22 CLSD.
Obstacle - crane/equipment
NOTAM: E0606/26 | Q-Code: QOBCE | Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
ACTIVE
Effective From
Jan 28, 2026 12:39 UTC
Expires
Apr 29, 2026 23:59 UTC
NOTAM Description
TOWER CRANE WITHIN 247FT RADIUS CENTRED ON 451954N 0754033W ABEAM THR 22 AND 2280FT SE RCL. 107FT AGL 486FT AMSL. LGTD, NOT PAINTED.
Aerodrome facilities
NOTAM: K3375/25 | Q-Code: QFAXX | Priority: 5
FIR NOTAM
Flight Information Region
CYND
12.4 nm
ACTIVE
Effective From
Oct 9, 2025 16:11 UTC
Expires
Until Further Notice
NOTAM Description
AMEND PUBLICATIONS: FUEL TO READ: 100LL, JA-1 (FSII AVBL), SP, HPR 12-01Z (DT 11-24Z) FBO 819-598-8407 OR 123.4 O/T 2 HR PN 819-665-7024 CALL OUT CHG

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