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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 300800Z 28008KT 15SM BKN076 11/11 A2995 RMK AC7 SLP146
Conditions at:0800 UTC 30 Aug 2025
Temperature: 11.0°C ( 52°F)
Dewpoint: 11.0°C ( 52°F) [RH = 100%]
Pressure (altimeter):29.95 inches Hg (1014.3 mb) [Sea level pressure: 1014.6 mb]
Winds:from the W (280 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:15 sm (24 km)
Ceiling:7600 feet AGL
Clouds:broken clouds at 7600 feet AGL
TAF for:CYOW (Ottawa/Cartier Intl, ON, CA) issued at 0543 UTC 30 Aug 2025
Text:TAF CYOW 300543Z 3006/3112 25005KT P6SM SCT060
Forecast period:0600 to 1000 UTC 30 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the WSW (250 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:scattered clouds at 6000 feet AGL
Text:TEMPO 3006/3010 BKN060
Forecast period:0600 to 1000 UTC 30 August 2025
Forecast type:TEMPORARY: The following changes expected for less than half the time period
Ceiling:6000 feet AGL
Clouds:broken clouds at 6000 feet AGL
Text:FM301000 26008KT P6SM SCT020 BKN060
Forecast period:1000 to 1400 UTC 30 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the W (260 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:6000 feet AGL
Clouds:scattered clouds at 2000 feet AGL, broken clouds at 6000 feet AGL
Text:TEMPO 3010/3014 P6SM -SHRA
Forecast period:1000 to 1400 UTC 30 August 2025
Forecast type:TEMPORARY: The following changes expected for less than half the time period
Visibility:6 or more sm (10+ km)
Weather:-SHRA (light rain showers)
Text:FM301400 28010G20KT P6SM BKN025 OVC040
Forecast period:1400 to 1800 UTC 30 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the W (280 degrees) at 12 MPH (10 knots; 5.1 m/s) gusting to 23 MPH (20 knots; 10.3 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:2500 feet AGL
Clouds:broken clouds at 2500 feet AGL, overcast cloud deck at 4000 feet AGL
Text:FM301800 31010G20KT P6SM BKN040
Forecast period:1800 UTC 30 August 2025 to 0000 UTC 31 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NW (310 degrees) at 12 MPH (10 knots; 5.1 m/s) gusting to 23 MPH (20 knots; 10.3 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:4000 feet AGL
Clouds:broken clouds at 4000 feet AGL
Text:BECMG 3100/3102 32008KT
Forecast period:0000 to 0400 UTC 31 August 2025
Forecast type:BECOMING: Conditions expected to become as follows by 0200 UTC 31 August 2025
Winds:from the NW (320 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:4000 feet AGL
Clouds:broken clouds at 4000 feet AGL
Text:FM310400 VRB03KT P6SM SCT040
Forecast period:0400 to 0800 UTC 31 August 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 4000 feet AGL
Text:FM310800 27005KT P6SM SKC RMK NXT FCST BY 300900Z
Forecast period:0800 to 1200 UTC 31 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the W (270 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

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
4105B KDEN Pacific Ai... 2025-05-24 04:36:03
PAY4479B KJFK PMDG 737-7... 2024-12-23 00:33:39
TCT002 CYQB Cessna 404... 2024-11-29 21:00:30
PAY4661B KORD Pacific Ai... 2024-11-09 22:12:37
PAY3644 CYXU B737-800X... 2024-09-16 15:02:08

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
PAY3236 KJKA ToLissA320... 2025-08-22 04:09:46
4661A KORD Pacific Ai... 2025-05-23 07:12:05
PAYTCT001 CYYZ Airbus A32... 2025-01-26 06:02:33
PAY9230A KEWR ToLissA321... 2024-12-23 00:14:57
PAYTCT001 CYYZ Cessna 404... 2024-11-27 22:13:17
PAY3644 KBOS B737-800X... 2024-11-06 19:38:21
PAY4479A KJFK B737-800X... 2024-09-14 14:44:04

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