3
Runways
0
Frequencies
0
Procedures
6
NOTAMs
Quick Facts
ICAO
CYOW
FAA
CYOW
Elevation
374 ft MSL
Runways
3
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
45.322, -75.669
Airport Information
Facility Type
AIRPORT
Elevation
374 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
MONTREAL
Coordinates
45.3225, -75.6692
Ownership
Public
Current Weather
METAR CYOW 132000Z 07014KT 6SM -RA BR OVC005 07/07 A2970 RMK SC8 CIG VRB 004-006 SLP063
Flight Category
IFR
Wind
70° at 14 kt
Visibility
6 SM
Temperature
7°C
Dewpoint
7°C
Altimeter
1005.80 inHg
Weather
-RA BR
Cloud Cover
OVC
Observed 2026-05-13 20:00Z
Forecast (TAF)
TAF CYOW 132040Z 1321/1424 08013KT 5SM -RA BR OVC005 TEMPO 1321/1324 P6SM -RA -DZ SCT005 OVC010 PROB30 1321/1324 OVC003 FM140000 08010KT 3SM -RA BR OVC008 PROB30 1400/1403 2SM RA BR FM140300 11008KT 5SM -DZ BR BKN008 OVC012 BECMG 1407/1409 VRB03KT FM141300 VRB03KT P6SM BKN015 BECMG 1413/1415 BKN030 RMK NXT FCST BY 140000Z
Valid 2026-05-13 21:00Z – 2026-05-15 00:00Z
Nearby Weather Cameras
No camera at CYOW. Showing nearest cameras.
Smiths Falls
East · Camera 1 · 2 cameras total
28 NM away
Brockville
North · Camera 1 · 2 cameras total
41 NM away
7 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 04/22 | 3,300 ft | 75 ft | ASPH | - |
| 07/25 | 8,000 ft | 200 ft | ASPH | - |
| 14/32 | 10,000 ft | 200 ft | ASPH | - |
Active NOTAMs
H2480/26
2026-05-13 21:00 – 2026-05-14 04:00
S3907/26
2026-05-13 18:09 – 2026-05-14 02:09
CYOW Operational Overview
Location & Facility
OTTAWA/MACDONALD-CARTIER INTL (CYOW) is a publicly owned airport open to the public located in OTTAWA, , United States. The field sits at an elevation of 374 feet above mean sea level (MSL) at coordinates 45.3225°N, 75.6692°W.
Runways
OTTAWA/MACDONALD-CARTIER INTL has 3 runways. The longest runway (04/22) measures 3,300 feet by 75 feet with a asph surface. Other runways include 07/25 (8,000 ft, ASPH), 14/32 (10,000 ft, ASPH).
Communications & Operations
OTTAWA/MACDONALD-CARTIER INTL is a non-towered (pilot-controlled) field.
Weather Cameras
3 FAA Weather Cameras are available near OTTAWA/MACDONALD-CARTIER INTL, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at OTTAWA/MACDONALD-CARTIER INTL is IFR (Instrument Flight Rules — instrument approach required). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 6 active NOTAMs for this facility.
Frequently Asked Questions
What is CYOW?
CYOW is the ICAO identifier for OTTAWA/MACDONALD-CARTIER INTL, a public-use airport located in OTTAWA, , United States.
How many runways does OTTAWA/MACDONALD-CARTIER INTL have?
OTTAWA/MACDONALD-CARTIER INTL (CYOW) has 3 runways. See the runway table above for dimensions and surface types.
What is the elevation of CYOW?
The field elevation of OTTAWA/MACDONALD-CARTIER INTL is 374 feet above mean sea level (MSL).
Is fuel available at CYOW?
No fuel types are currently listed for OTTAWA/MACDONALD-CARTIER INTL. Contact the FBO directly for availability.
What are the current weather conditions at CYOW?
The current flight category at OTTAWA/MACDONALD-CARTIER INTL is IFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at CYOW?
There are currently 6 active NOTAMs for OTTAWA/MACDONALD-CARTIER INTL. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for CYOW?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for OTTAWA/MACDONALD-CARTIER INTL.
Where is OTTAWA/MACDONALD-CARTIER INTL located?
OTTAWA/MACDONALD-CARTIER INTL (CYOW) is located in OTTAWA, , United States, at an elevation of 374 ft MSL.
Does CYOW have weather cameras?
CYOW does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.