Ottawa Macdonald-Cartier International Airport
CYOW / YOW
Ottawa, CA
Active NOTAMs
11
📋 NOTAM Summary
11
Total Active
0
Critical
0
Runway
3
NavAid
📡
3 active
Navigation Aids
QPICH
NOTAM: E5758/25 |
Q-Code: QPICH |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
ACTIVE
Effective From
Oct 2, 2025 09:01 UTC
Expires
Dec 16, 2025 18:00 UTC
NOTAM Description
ILS SA CAT II RWY 07 APCH: NOT AUTH
QPICH
NOTAM: E5050/25 |
Q-Code: QPICH |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Aug 29, 2025 10:00 UTC
Expires
Oct 10, 2025 01:00 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: E4866/25 |
Q-Code: QPICH |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Aug 20, 2025 15:45 UTC
Expires
Oct 31, 2025 18:00 UTC
NOTAM Description
DUE CRANE:
.
RNAV (GNSS) Z RWY 14 APCH:
LNAV/VNAV MINIMA TO READ: 739 (388) 1
LNAV MINIMA TO READ: 800 (449) 1
DIST/ALT TABLE: LAST ALT TO READ 1.3/800 INSTEAD OF 1.1/760
ℹ️
8 active
General Information
QATCH
NOTAM: H5484/25 |
Q-Code: QATCH |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Oct 1, 2025 21:30 UTC
Expires
Oct 1, 2025 23:30 UTC
NOTAM Description
DUE TO REDUCED SYSTEM CAPACITY:
LIMITATIONS IN EFFECT WITHIN OTTAWA (CYOW) TERMINAL CTA CLASS C
AIRSPACE: IFR TRAINING AND VFR AERIAL SURVEY/PHOTOGRAPHY NOT
AUTH. VFR ACFT EXP ALTERNATE RTE AND/OR ALT OR ENTRY DENIED.
VFR ACFT DEP FM CYOW OUTBOUND TO PRACTICE AREA OR CYRP SHALL
LEAVE OTTAWA/MACDONALD-CARTIER (CYOW) CTL ZONE BLW 1500FT AMSL.
VFR ACFT BTN CYRO/CYND/CYRP AND PRACTICE AREA ARE REQUESTED TO
REMAIN CLR. FOR INFO CTC 514-633-3365.
QMXLC
NOTAM: E5753/25 |
Q-Code: QMXLC |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Oct 1, 2025 14:48 UTC
Expires
Oct 8, 2025 21:00 UTC
NOTAM Description
TWY K BTN TWY A AND APN II CLSD.
QATCH
NOTAM: H5480/25 |
Q-Code: QATCH |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Oct 1, 2025 12:38 UTC
Expires
Oct 1, 2025 21:30 UTC
NOTAM Description
DUE TO REDUCED SYSTEM CAPACITY:
LIMITATIONS IN EFFECT WITHIN OTTAWA (CYOW) TERMINAL CTA CLASS C
AIRSPACE: LIMITED IFR TRAINING SLOTS. VFR ACFT EXP ALTERNATE RTE
AND/OR ALT AND DLA UP TO 45MIN. ALL IFR TRAINING AND VFR AERIAL
SURVEY/PHOTOGRAPHY PPR 1-800-633-1353.
FOR INFO CTC 514-633-3365.
Aerodrome facilities
NOTAM: E5634/25 |
Q-Code: QFAXX |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Sep 25, 2025 12:04 UTC
Expires
Oct 3, 2025 21:00 UTC
NOTAM Description
SKYSERVICE MAIN ENTRANCE VIA TWY B CLSD DUE CONST.
AVBL VIA TWY G
QMRXX
NOTAM: E5524/25 |
Q-Code: QMRXX |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Sep 19, 2025 21:22 UTC
Expires
Oct 24, 2025 21:00 UTC
NOTAM Description
TWY C HOLDING POSITION MARKINGS AT INT RWY 14/32 NON-STANDARD
QFAAR
NOTAM: E4951/25 |
Q-Code: QFAAR |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
ACTIVE
Effective From
Aug 25, 2025 19:08 UTC
Expires
Nov 7, 2025 22:00 UTC
NOTAM Description
SKYSERVICE FBO AVBL 2HR PN 613-739-3776 DUE CONST
Aerodrome facilities
NOTAM: E4732/25 |
Q-Code: QFAXX |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
ACTIVE
Effective From
Aug 12, 2025 19:05 UTC
Expires
Until Further Notice
NOTAM Description
AMEND PUBLICATIONS: RWY DATA:
TWY CERT: TWY K AGN TO READ: AGN V
APRON: DE-ICING BAYS:
BAY 2: ADD: IF K USED, THE TAXI MUST BE ON THE WEST TAXILANE ONLY
TO/FROM BAY 2
BAY 5: ADD: IF K USED, THE TAXI MUST BE ON THE WEST TAXILANE ONLY
TO/FROM BAY 5
Obstacle - crane/equipment
NOTAM: E4163/25 |
Q-Code: QOBCE |
Priority: 5
AD NOTAM
Airport/Aerodrome
CYOW
Effective From
Jul 14, 2025 13:17 UTC
Expires
Oct 10, 2025 18:00 UTC
NOTAM Description
MOBILE CRANE WITHIN 80FT RADIUS CENTRED ON 452407N 0753914W (APRX
4.8NM NNE AD (CYOW)). 165FT AGL 420FT AMSL. NOT LGTD, NOT
PAINTED.
Aerodrome facilities
NOTAM: K1176/25 |
Airport: CYGP |
Distance: 501.9 nm |
Priority: 5
AMEND PUBLICATIONS: SERVICES: FUEL: HRS TO READ:
12-24Z (DT 11-23Z) MON-FRI
O/T 30 MIN PN MEDEVAC ONLY 418-361-2946
SUP FL TO READ: D (AND) A-ICE 1 HR PN 418-361-2946
Effective:
Apr 8, 2025 12:31 UTC
Until:
Further Notice
QWHLW
NOTAM: H1304/25 |
Airport: CZUL |
Distance: 99.5 nm |
Priority: 5
AMEND PUBLICATIONS: QUARRY AND BLASTING WITHIN RADIUS 0.3NM
CENTRE 453339N 0731952W (CENTRE APRX 3.8NM ENE MONTREAL /
ST-HUBERT HELI-INTER (HELI) (CTG2))
Effective:
Apr 8, 2025 12:52 UTC
Until:
Further Notice
QNNXX
NOTAM: H1482/25 |
Airport: CYBG |
Distance: 263.5 nm |
Priority: 5
AMEND PUBLICATIONS:
DELETE: BAGOTVILLE TACAN XBG 111.8MHZ/CH55X
.
ADD: BAGOTVILLE TACAN
IDENT: UBG
CHANNEL: 37X
DME FREQ: 110.0MHZ
LOCATION: N48 19 46.16 W070 59 44.40
DECLINATION: 15W
Effective:
Apr 22, 2025 18:01 UTC
Until:
Further Notice
Aerodrome facilities
NOTAM: K1362/25 |
Airport: CYGV |
Distance: 569 nm |
Priority: 5
AMEND PUBLICATIONS: OPR: CTC TO READ:
TRANSPORT CANADA (OPR),
OPSIS SERVICES AEROPORTUAIRES INC. (APM) 418-473-8761
Effective:
May 2, 2025 13:01 UTC
Until:
Further Notice
Airspace closed
NOTAM: H1651/25 |
Airport: CYQB |
Distance: 198.3 nm |
Priority: 5
AMEND PUBLICATIONS:
SERVICES: PVT ADV: AFS EXECUTIF FREQUENCY TO
READ: 123.525
Effective:
May 5, 2025 17:48 UTC
Until:
Further Notice
QFUAU
NOTAM: K1427/25 |
Airport: CYMT |
Distance: 270.8 nm |
Priority: 5
AMEND PUBLICATIONS: SERVICES: FUEL:
DELETE: 100LL AVBL FOR SEAPLANES ON LAKE LEDDEN 12-22Z
(DT 11-21Z) MAY-OCT 1 HR PN.
Effective:
May 9, 2025 19:57 UTC
Until:
Further Notice
QANCH
NOTAM: H1925/25 |
Airport: CZUL |
Distance: 279.3 nm |
Priority: 5
AMEND PUBLICATION: L632 BTN IGSAS-VUCAN MEA/MOCA TO READ 5100
Effective:
May 21, 2025 17:20 UTC
Until:
Further Notice
QAACH
NOTAM: H1926/25 |
Airport: CZUL |
Distance: 33.6 nm |
Priority: 5
AMEND PUBLICATION: T781 BTN TIGET-IPTOS-VERTI :
MOCA TO READ 2100
Effective:
May 21, 2025 17:36 UTC
Until:
Further Notice
Aerodrome facilities
NOTAM: K1663/25 |
Airport: CYME |
Distance: 396.9 nm |
Priority: 5
AMEND PUBLICATIONS: SERVICES: TEL TO READ: 418-560-2271
LIGHTING: ARCAL FREQ TO READ: 122.725
COMM: ATF FREQ TO READ: 122.725 INSTEAD OF 122.8
Effective:
May 30, 2025 19:05 UTC
Until:
Further Notice
Aerodrome facilities
NOTAM: E3494/25 |
Airport: CYQB |
Distance: 198.3 nm |
Priority: 5
AMEND PUBLICATIONS:
PRO:
DELETE: TNG FLTS DEP APRT TO CYA616T AS PER VTPC TO CROSS
ST-AUGUSTIN AT 2000 ASL AND MAINTAIN UNTIL ST-GILLES CHECKPOINT.
ARR CTC TML LEAVING CYA616T AND CONTINUE AS PER VTPC:
ST-LAMBERT (TOWN) CHECKPOINT ENTER CZ 2500 ASL.
ADD: TRNG FLTS DEP TO CYA616T, AS PER VTPC:
DEP RWYS 24 AND 29: CROSS LAC ST-AUGUSTIN AT 2000 ASL AND
MAINTAIN 2000 ASL UNTIL ST-GILLES.
DEP RWYS 06 AND 11: PROCEED TO PONT DE QUEBEC BRIDGE, MAINTAIN
2000 ASL UNTIL ST-GILLES.
ARR: CTC TML LEAVING CYA616T AND CONTINUE SAINT LAMBERT TO PONT
DE QUEBEC BRIDGE AS PER VTPC, MAINTAIN 2500 ASL.
Effective:
Jun 12, 2025 09:01 UTC
Until:
Further Notice
QPICH
NOTAM: K1811/25 |
Airport: CYVP |
Distance: 812.1 nm |
Priority: 5
AMEND PUBLICATIONS: ILS RWY 07 PLAN VIEW LOC RECIPROCAL PATH TO
READ 244 DEG INSTEAD OF R-243 IVP
Effective:
Jun 12, 2025 09:01 UTC
Until:
Further Notice
Aerodrome facilities
NOTAM: K1853/25 |
Airport: CYZV |
Distance: 479.3 nm |
Priority: 5
AMEND PUBLICATIONS: LIGHTING: RWY 13/31 TO READ:
13-AD(TE ME) P2, 31-AD(TE ME) P2
Effective:
Jun 12, 2025 16:28 UTC
Until:
Further Notice
QARCH
NOTAM: H2452/25 |
Airport: CZUL |
Distance: 606.2 nm |
Priority: 5
AMEND PUBLICATIONS:
AMEND MANDATORY IFR ROUTES:
DELETE: CYBG H AND L DEP TO CYUL RNAV MIVAX OBTEK XORLO ROCKT ARR
DELETE: CYQB H AND L DEP TO CYUL RNAV IGTER ROCKT ARR
ADD: CYBG H AND L DEP TO CYUL RNAV OBTEK XORLO ROCKT ARR
ADD: CYQB H AND L DEP TO CYUL RNAV XORLO ROCKT ARR
Effective:
Jun 13, 2025 18:46 UTC
Until:
Further Notice
Aerodrome facilities
NOTAM: K2012/25 |
Airport: CYRI |
Distance: 290.9 nm |
Priority: 5
AMEND PUBLICATIONS: SERVICES: OIL TO READ: 15W50
DELETE: SUP FL
Effective:
Jun 25, 2025 19:47 UTC
Until:
Further Notice
Aerodrome facilities
NOTAM: E4041/25 |
Airport: CYQB |
Distance: 198.3 nm |
Priority: 5
AMEND PUBLICATIONS: PRO: HELI: ADD:
HELI TNG AREA AVBL 3HR PPR 418-640-2700 EXT 3333
Effective:
Jul 9, 2025 18:33 UTC
Until:
Further Notice
Aerodrome facilities
NOTAM: K2336/25 |
Airport: CYRQ |
Distance: 139.3 nm |
Priority: 5
AMEND PUBLICATIONS:
OPR: LDG FEES: DELETE: (EXC SINGLE-ENGINE PISTON ACFT, AND HELI
Effective:
Jul 21, 2025 20:05 UTC
Until:
Further Notice
QPUCH
NOTAM: E4621/25 |
Airport: CYMX |
Distance: 72.2 nm |
Priority: 5
AMEND PUBLICATIONS:
ILS RWY 06 APCH: PLAN VIEW MISSED APCH HDG TO READ:
CAP SHOULD READ: 053DEG INSTEAD OF 055DEG
Effective:
Aug 7, 2025 09:01 UTC
Until:
Further Notice
ILS Category changed
NOTAM: E4643/25 |
Airport: CYBG |
Distance: 263.5 nm |
Priority: 3
ILS RWY 11 U/S
Effective:
Aug 7, 2025 13:00 UTC
Until:
Nov 6, 2025 23:59 UTC
QFMCS
NOTAM: K2593/25 |
Airport: CYME |
Distance: 396.9 nm |
Priority: 5
AMEND PUBLICATIONS:
FLT PLN: ADD: AUTO H24 (SEE COMM)
COMM: ADD: AUTO: 122.175
Effective:
Aug 7, 2025 13:59 UTC
Until:
Further Notice
QWHLW
NOTAM: H4003/25 |
Airport: CZUL |
Distance: 264.5 nm |
Priority: 5
AMEND PUBLICATIOS: QUARRY AND BLASTING ACT WILL TAKE PLACE WITHIN
RADIUS 3281FT CENTRE 481713N 0705332W (CENTRE APRX 4.9NM SE
BAGOTVILLE AD (CYBG) ) SFC TO 984FT AGL
Effective:
Aug 8, 2025 13:06 UTC
Until:
Further Notice
QPDAU
NOTAM: K2606/25 |
Airport: CYBC |
Distance: 380.6 nm |
Priority: 5
SID BAIE-COMEAU ONE DEP : DEP RTE ALL RWYS : NOT AUTH
Effective:
Aug 8, 2025 15:06 UTC
Until:
Nov 5, 2025 18:00 UTC
QPDAU
NOTAM: K2607/25 |
Airport: CYYY |
Distance: 364.1 nm |
Priority: 5
SID MONT-JOLI ONE DEP : DEP RTE ALL RWYS : NOT AUTH
Effective:
Aug 8, 2025 15:07 UTC
Until:
Nov 5, 2025 18:00 UTC
Aerodrome facilities
NOTAM: K2635/25 |
Airport: CYJN |
Distance: 100.7 nm |
Priority: 5
AMEND PUBLICATIONS:
OPR TO READ: NEXDEV 450-359-9999 EXT 4235 CERT LDG FEES
SERVICES: ADD: 14-22Z (DT 13-21Z) MON-FRI APR-NOV, 14-22Z
(DT 13-21Z) SAT-SUN APR-MAY AND OCT-NOV, 14-23Z (DT 13-22Z)
SAT-SUN JUN-SEP, 14-21Z (DT 13-20Z) DEC-MAR.
FUEL: DELETE SKED
RWY DATA: RCR TO READ: OPR OR TWR 450-347-4233 SEE SERVICES
HRS O/T PN. RWY 11/29 AND RWY 02/20 NOV-AVR SNOW REMOVAL
ACCUMULATION 3CM OR MORE. RWY 06/24 NO WIN MAINT. CRFI, PCN
Effective:
Aug 11, 2025 15:35 UTC
Until:
Further Notice
Obstacle - crane/equipment
NOTAM: E4753/25 |
Airport: CYHU |
Distance: 96.3 nm |
Priority: 5
MOBILE CRANE WITHIN 657FT RADIUS CENTRED ON 453112N 0732355W APRX
1220FT BFR THR 24L AND 1050FT SE EXTENDED RCL. 115FT AGL 200FT
AMSL. LGTD, NOT PAINTED.
Effective:
Aug 13, 2025 18:12 UTC
Until:
Nov 12, 2025 22:00 UTC
Gliding/soaring activities
NOTAM: H4195/25 |
Airport: CZUL |
Distance: 121.5 nm |
Priority: 5
GLD AEROBATICS ACT WILL TAKE PLACE WITHIN RADIUS 3NM
CENTRE 453756N 0724911W (AT ST-DOMINIQUE AD (CSS4))
Effective:
Aug 14, 2025 12:21 UTC
Until:
Nov 14, 2025 00:00 UTC
ILS Category changed
NOTAM: K2682/25 |
Airport: CYZV |
Distance: 479.3 nm |
Priority: 3
ILS RWY 09 U/S
Effective:
Aug 14, 2025 14:03 UTC
Until:
Nov 13, 2025 23:59 UTC
QLJXX
NOTAM: E4876/25 |
Airport: CYHU |
Distance: 95.6 nm |
Priority: 5
ALS 24R FORTH SEQUENCED FLASHING LGT U/S
APPLY PROC FOR HIGH INTST APCH LGT INOPERATIVE (AIP AD 2.22.4
Effective:
Aug 20, 2025 19:29 UTC
Until:
Nov 19, 2025 19:00 UTC
QPICH
NOTAM: K2780/25 |
Airport: CYGV |
Distance: 569 nm |
Priority: 5
AMEND PUBLICATIONS:
RNAV (GNSS) RWY 26 APCH:
LNAV/VNAV MINIMA TO READ 397 (272) 1
LNAV MINIMA TO READ 480 (355) 1 1/4
DIST/ALT TABLE: LAST ALT TO READ 1.0/480
Effective:
Aug 22, 2025 19:15 UTC
Until:
Further Notice
QPICH
NOTAM: V0443/25 |
Airport: CYOW
[US DOD PROCEDURAL NOTAM] INSTRUMENT APPROACH PROCEDURE CHANGED ILS RWY 07 CHANGE S-LOC 07 MINIMA TO READ 740/50 367 (400-1). DIST/ALT CHART NOT VALID.
Effective:
Jul 15, 2025 10:00 UTC
Until:
Oct 10, 2025 01:00 UTC
QPICH
NOTAM: V0457/25 |
Airport: CYMX | Distance: 3230.7 nm
[US DOD PROCEDURAL NOTAM] INSTRUMENT APPROACH PROCEDURE AMENDMENT RNP Y RWY 07R; CHG LNAV/VNAV DA ** CAT ABC TO: 701/1000M 374 (400 - 1000M). CAT D UNCHANGED. CHG LNAV MDA *** CAT ABCD TO: 790/1500M 463 (500 - 1500M). CHG ** ALS INOP NOTE TO: ** WHEN ALS INOP, INCREASE CAT ABC RVR/VIS TO 1700M; CAT D RVR/VIS TO 1800M. CHG *** ALS INOP NOTE TO: *** WHEN ALS INOP, INCREASE VIS TO 2200M, RVR NA.
Effective:
Aug 5, 2025 23:00 UTC
Until:
Nov 5, 2025 22:59 UTC
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