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

Airport Weather & NOTAM's

METAR for:CYOW (Ottawa/Cartier Intl, ON, CA)
Text:CYOW 020300Z 25004KT 15SM SCT066 21/19 A2971 RMK AC3 SLP063 DENSITY ALT 1400FT
Conditions at:0300 UTC 02 Jul 2025
Temperature: 21.0°C ( 70°F)
Dewpoint: 19.0°C ( 66°F) [RH = 88%]
Pressure (altimeter):29.71 inches Hg (1006.2 mb) [Sea level pressure: 1006.3 mb]
Winds:from the WSW (250 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:15 sm (24 km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 6600 feet AGL
TAF for:CYOW (Ottawa/Cartier Intl, ON, CA) issued at 0242 UTC 02 Jul 2025
Text:TAF CYOW 020242Z 0203/0306 VRB03KT P6SM SCT060 SCT090
Forecast period:0300 to 0400 UTC 02 July 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:scattered clouds at 6000 feet AGL, scattered clouds at 9000 feet AGL
Text:BECMG 0204/0206 25006KT
Forecast period:0400 to 1200 UTC 02 July 2025
Forecast type:BECOMING: Conditions expected to become as follows by 0600 UTC 02 July 2025
Winds:from the WSW (250 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 6000 feet AGL, scattered clouds at 9000 feet AGL
Text:BECMG 0212/0214 27012KT
Forecast period:1200 to 2300 UTC 02 July 2025
Forecast type:BECOMING: Conditions expected to become as follows by 1400 UTC 02 July 2025
Winds:from the W (270 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 6000 feet AGL, scattered clouds at 9000 feet AGL
Text:FM022300 27008KT P6SM BKN080
Forecast period:2300 UTC 02 July 2025 to 0600 UTC 03 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the W (270 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:8000 feet AGL
Clouds:broken clouds at 8000 feet AGL
Text:BECMG 0223/0301 VRB03KT RMK NXT FCST BY 020600Z
Forecast period:2300 UTC 02 July 2025 to 0600 UTC 03 July 2025
Forecast type:BECOMING: Conditions expected to become as follows by 0100 UTC 03 July 2025
Winds:variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:8000 feet AGL
Clouds:broken clouds at 8000 feet AGL

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
LVT4PJ KIAD Boeing 787... 2025-02-12 02:27:06
MEA5C KIAD PMDG 737-8... 2024-08-16 20:07:52

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
LVT4PJ BIKF Boeing 787... 2025-02-12 02:26:52
MEA5C BIKF PMDG 737-8... 2024-08-16 19:45:39

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