Search flights

Ottawa/Macdonald-Cartier Intl Airport, Ottawa (CYOW)

Airport Weather & NOTAM's

METAR for:CYOW (Ottawa/Cartier Intl, ON, CA)
Text:CYOW 081200Z 26004KT 15SM FEW080 09/07 A3025 RMK AC1 AC TR SLP247
Conditions at:1200 UTC 08 Sep 2025
Temperature: 9.0°C ( 48°F)
Dewpoint: 7.0°C ( 45°F) [RH = 87%]
Pressure (altimeter):30.25 inches Hg (1024.5 mb) [Sea level pressure: 1024.7 mb]
Winds:from the W (260 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:15 sm (24 km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 8000 feet AGL
TAF for:CYOW (Ottawa/Cartier Intl, ON, CA) issued at 1143 UTC 08 Sep 2025
Text:TAF CYOW 081143Z 0812/0918 23005KT P6SM FEW080
Forecast period:1200 to 1400 UTC 08 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SW (230 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 8000 feet AGL
Text:FM081400 28008KT P6SM SKC
Forecast period:1400 to 2100 UTC 08 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the W (280 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:BECMG 0821/0823 20005KT
Forecast period:2100 UTC 08 September 2025 to 0900 UTC 09 September 2025
Forecast type:BECOMING: Conditions expected to become as follows by 2300 UTC 08 September 2025
Winds:from the SSW (200 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:FM090900 VRB03KT 6SM BR SKC
Forecast period:0900 to 1300 UTC 09 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility:6 sm (10 km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Weather:BR (mist)
Text:PROB30 0909/0913 1SM BR SCT003
Forecast period:0900 to 1300 UTC 09 September 2025
Forecast type:PROBABLE: 30 percent likelihood of the following during this time
Visibility:1.00 sm (1.61 km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 300 feet AGL
Weather:BR (mist)
Text:FM091300 VRB03KT P6SM SKC
Forecast period:1300 to 1600 UTC 09 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:BECMG 0916/0918 18008KT RMK NXT FCST BY 081500Z
Forecast period:1600 to 1800 UTC 09 September 2025
Forecast type:BECOMING: Conditions expected to become as follows by 1800 UTC 09 September 2025
Winds:from the S (180 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

No departure history to display.

Arrivals History (last 12 months)

No arrival history to display.

Runway Information (Airport elevation: 355ft)

Runway 04 Length 3,301ft Width 72ft Elevation 355ft Surface Asphalt Heading 25
Runway 07 Length 7,992ft Width 192ft Elevation 355ft Surface Asphalt Heading 57
Runway 14 Length 9,931ft Width 205ft Elevation 355ft Surface Asphalt Heading 126
Runway 22 Length 3,301ft Width 72ft Elevation 355ft Surface Asphalt Heading 205
Runway 25 Length 7,992ft Width 192ft Elevation 355ft Surface Asphalt Heading 237
Runway 32 Length 9,931ft Width 205ft Elevation 355ft Surface Asphalt Heading 306

Airport Frequencies

Type APP/DEP Frequency 135.150 Mhz
Type ATIS Frequency 121.150 Mhz
Type ATIS Frequency 132.950 Mhz
Type Clearance Frequency 119.400 Mhz
Type D Frequency 128.170 Mhz
Type Ground Frequency 121.600 Mhz
Type Ground Frequency 121.900 Mhz
Type Tower Frequency 118.800 Mhz
Type Tower Frequency 119.600 Mhz
Type Clearance Frequency 119.400 Mhz
Type CTAF Frequency 127.700 Mhz
Type D Frequency 128.175 Mhz
Type FSS Frequency 123.150 Mhz
Type FSS Frequency 126.700 Mhz
Type Ground Frequency 121.900 Mhz
Type Tower Frequency 118.800 Mhz
Type Tower Frequency 120.100 Mhz

Airport Navaids

Type DME Ident IOW Frequency 109500 Khz
Type NDB Ident OW Frequency 236 Khz
Type VOR-DME Ident YOW Frequency 114600 Khz
Type NDB Ident YRR Frequency 377 Khz