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CYOW

ICAO CYOWIATA YOWLocal CYOW

OTTAWA/MACDONALD-CARTIER INTL

PublicPUB

OTTAWA, Canada

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Status

Operational

Coordinates

45° 19' 21"N 75° 40' 09"W

Elevation

374' MSL

Pattern Alt

1374' MSL

Mag Variation

13°W

Fuel

None Listed

FSS

QUEBEC (YQB)

Sectional

N/A

ARTCC

MONTREAL (ZUL)

Data Effective

2/19/26-3/19/26

CYOW IFR

1:00 PM EST RAW

Light Snow and Mist

Overcast 1,000'

Viz

1sm

Temp

25°F

Dew

19°F

Pres

30.06"Hg

Wind

070° 9kts

RMK

SN4SC4 /S02/ SLP190

METAR CYOW 221800Z 07009KT 1SM R07/P6000FT/N R32/P6000FT/N -SN BR OVC010 M04/M07 A3006 RMK SN4SC4 /S02/ SLP190

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CYOW FBOs

No FBOs (Fixed Base Operators) are listed for this airport.

CYOW Aircraft Service & Maintenance

Promote Listing

RCMP

Phone: (613) 991-9909

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Sander Geophysics Ltd.

Phone: (613) 521-9626

Fax: (613) 521-0215

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Transport Canada

Phone: (613) 415-8294

Fax: (613) 991-0365

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Your Information

Business

No frequencies available for this airport.

Documents

No documents available for airport

Terminal Area Forecast

CYOW

RAW

Reported

Sun, 2/22 12:40 PM EST

Valid

Sun, 2/22 1:00 PM EST - Mon, 2/23 7:00 PM EST

IFR

1:00 PM EST - 3:00 PM EST

Light Snow

Overcast 1,000'

Viz

1.5sm

Wind

080° 8kts

MVFR

Temporary 1:00 PM EST - 3:00 PM EST

Light Snow

Overcast 2,500'
Scattered 1,000'

Viz

6sm

Wind

Calm

MVFR

3:00 PM EST - 7:00 PM EST

Light Snow

Overcast 2,500'

Viz

6sm

Wind

060° 8kts

MVFR

Temporary 3:00 PM EST - 7:00 PM EST

Light Snow

Overcast 2,000'

Viz

5sm

Wind

Calm

IFR

3:00 PM EST - 7:00 PM EST

Light Snow

Overcast 1,500'

Viz

2sm

Wind

Calm

MVFR

7:00 PM EST - 9:00 PM EST

Light Showers and Snow

Overcast 4,000'
Broken 1,500'

Viz

6sm

Wind

060° 8kts

MVFR

9:00 PM EST - 11:00 PM EST

Overcast 4,000'
Broken 2,000'

Viz

6sm

Wind

040° 8kts

VFR

11:00 PM EST - 3:00 AM EST

Overcast 6,000'
Broken 4,000'

Viz

6sm

Wind

040° 8kts

VFR

Becoming 3:00 AM EST - 7:00 PM EST

Overcast 6,000'
Broken 4,000'

Viz

6sm

Wind

360° 8kts

TAF CYOW 221740Z 2218/2324 08008KT 1 1/2SM -SN OVC010
   TEMPO 2218/2220 6SM -SN SCT010 OVC025
   FM222000 06008KT P6SM -SN OVC025
   TEMPO 2220/2224 5SM -SN OVC020
   PROB40 2220/2224 2SM -SN OVC015
   FM230000 06008KT P6SM -SHSN BKN015 OVC040
   FM230200 04008KT P6SM BKN020 OVC040
   FM230400 04008KT P6SM BKN040 OVC060
   BECMG 2308/2310 36008KT RMK NXT FCST BY 222100Z

CYOW

Effective	Expires	Category	NOTAM
Military
12/23/25 1456Z	3/22/26 0200Z	Aerodrome	!CYOW V0772/25 CYOW AERODROME INSTRUMENT APPROACH PROCEDURE CHANGED ILS RWY 07, AMDT 17 CHANGE S-LOC 07 CAT ABCD MINIMA TO READ 880-1 507 (500-1). CAT AB CIRCLING NOT AUTH. DIST/ALT TABLE NOT AUTHORIZED. 2512231456-2603220200

ATC Tower

Attendance

Unknown

Owner

N/A

Manager

N/A

FSS

QUEBEC FSS (YQB)
Toll Free:

NOTAM

N/A

Light Schedule

Lights

Beacon

N/A

Wind Indicator

N/A

Segmented Cir.

N/A

Landing Fee

Parking

None

Int'l Operations

Airframe Repair

None

Pwrplant Repair

None

Bottled Oxygen

None

Bulk Oxygen

None

Other Services

None

Runway 04/22

Dimensions

3300 ft. x 75 ft.

Surface Type

Surface Cond

ASPH

Treatment

NONE

Rwy Edge Lgts

Pavement Class

Single Wheel

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 04	Runway 22
True Heading	Not Listed	Not Listed
Traffic Pattern
Markings
Markings Condition
Latitude	N/A	N/A
Longitude	N/A	N/A
Elevation	--	--
Threshold Crossing Height	--	--
Visual Glide Path Angle	--	--
Visual Slope Indicator	--	--
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway 07/25

Dimensions

8000 ft. x 200 ft.

Surface Type

Surface Cond

ASPH

Treatment

NONE

Rwy Edge Lgts

Pavement Class

Single Wheel

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 07	Runway 25
True Heading	Not Listed	Not Listed
Traffic Pattern
Markings
Markings Condition
Latitude	N/A	N/A
Longitude	N/A	N/A
Elevation	--	--
Threshold Crossing Height	--	--
Visual Glide Path Angle	--	--
Visual Slope Indicator	--	--
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway 14/32

Dimensions

10000 ft. x 200 ft.

Surface Type

Surface Cond

ASPH

Treatment

NONE

Rwy Edge Lgts

Pavement Class

Single Wheel

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 14	Runway 32
True Heading	Not Listed	Not Listed
Traffic Pattern
Markings
Markings Condition
Latitude	N/A	N/A
Longitude	N/A	N/A
Elevation	--	--
Threshold Crossing Height	--	--
Visual Glide Path Angle	--	--
Visual Slope Indicator	--	--
Approach Lights
Centerline Lights
Runway End Identifier Lights

A110-1

SEE FLIP AP/1 SUPPLEMENTARY ARPT INFO.

OTTAWA/MACDONALD-CARTIER INTL (ICAO: CYOW) is a public airport located in OTTAWA, Canada.

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