Calgary International Airport

CYYC / YYC

Calgary, CA

Last Updated
May 14, 14:00Z

Current Weather

Display Units
Recent 44 min ago
14:00Z

☀️ Day
VFR
Flight Rules
11°C
Temperature
Dewpoint: 2°C
15 kt
330°
40 SM
Visibility
9,600 ft
Ceiling
Above Ground Level
1001 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYYC 141400Z 33015KT 40SM BKN096 BKN150 11/02 A2956 RMK AC5AC1 SLP011 DENSITY ALT 4400FT

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 3,557 ft
BKN 9,600 ft AGL
BKN 15,000 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
9,600 ft
AGL (Above Ground)
13,157 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
15,000 ft
AGL (Above Ground)
18,557 ft AMSL

Weather Briefing

VFR

Calgary International Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 9,600 feet and 40 SM visibility.

Wind Analysis

Winds are from the north-northwest (330°) at 15 knots. Runway 35 is favored with a 14-knot headwind and 5-knot crosswind component. Student pilots and low-time aviators should exercise caution.

Visibility & Ceiling

Visibility is 40 SM. The ceiling is 9600 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 11°C (52°F) with a dewpoint of 2°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period. Expected weather includes: FCST. Winds are forecast to reach up to 22 knots during the period. Expect variable wind speeds ranging from 8 to 22 knots. Temporary VFR conditions are forecast between 23:00Z and 02:00Z.

Pilot Recommendations

Conditions are favorable for visual flight.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1001 hPa
Sea Level Pressure
For altitude above MSL
QFE
882 hPa
Field Pressure
Height above aerodrome (3,557 ft)
Pressure Alt
3,925 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 4,299 ft
ISA Deviation: +3.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF CYYC 141148Z 1412/1512 32018G28KT P6SM SCT080 BKN120 FM141400 32022G32KT P6SM FEW060 BECMG 1420/1422 30015G25KT FM142200 29015G25KT P6SM SCT090 TEMPO 1423/1502 BKN090 FM150300 27012G22KT P6SM SKC BECMG 1505/1507 27010KT FM151100 27008KT P6SM SKC RMK NXT FCST BY 141500Z
Upcoming Changes (Next 12 Hours)
14:43Z BASE
+0h
VFR 320° 18 kt
Visibility: >6SM
Ceiling: 12,000 ft
20:00Z BECMG
+6h
VFR 300° 15 kt
22:00Z FM142200
+8h
VFR 290° 15 kt
Visibility: >6SM
23:00Z TEMPO
+9h
VFR
Ceiling: 9,000 ft

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
YYC
08
26
11
29
17L
35R ✈️
17R
35L ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
08/26 6,200 ft 150 ft ASP 90°
7.5 kt 13.0 kt
120° angle
11/29 8,000 ft 200 ft ASP 119°
12.9 kt 7.7 kt
149° angle
✈️ 17L/35R
Active: 35R
14,000 ft 200 ft CONC 180°
14.1 kt 5.1 kt
20° angle
✈️ 17R/35L
Active: 35L
12,675 ft 200 ft ASP 180°
14.1 kt 5.1 kt
20° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYYC

6,625 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
80.2%
MVFR
10.1%
IFR
7.2%
LIFR
2.4%

Calgary International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 80.2% of the time. Prevailing winds are from the N averaging 8.7 knots, with gusts recorded up to 38 knots. Temperature extremes range from -26°C to 28°C, reflecting significant seasonal variation. The best months for VFR flying are May, September, October.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 8.7 kt
Maximum Recorded: 38 kt
Calm Winds: 4.4%
Direction Distribution:
E
7.6%
N
23.9%
S
22.5%
W
12.9%
NE
7.1%
NW
5.9%
SE
6.1%
SW
9.6%

Temperature Range

Average: 0.2°C
Range: -26°C to 28°C
-26°C 28°C

Visibility

Average: 19.7 SM
Below 3 SM: 3.3%
Fog Frequency: 5.1%

Best Months for VFR

May September October

Runway Wind Analysis

Runway 08/26
Favorable wind: 100%
Avg crosswind: 6.5 kt
Runway 11/29
Favorable wind: 100%
Avg crosswind: 6.2 kt
Runway 17L/35R
Favorable wind: 100%
Avg crosswind: 4.2 kt
Runway 17R/35L
Favorable wind: 100%
Avg crosswind: 4.2 kt

Statistics computed from 6,625 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Calgary International Airport - Airport Information

Airport Details

ICAO Code: CYYC
IATA Code: YYC
Type: large airport
Status: active
Elevation: 3,557 ft MSL

Location

City: Calgary
Country: CA
Latitude: 51.118822°
Longitude: -114.009933°
Time Zone: Etc/GMT+8

Runway Information

Runway 08/26
Length: 6,200 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 11/29
Length: 8,000 ft
Width: 200 ft
Surface: ASP
ILS: No
Runway 17L/35R
Length: 14,000 ft
Width: 200 ft
Surface: CONC
ILS: No
Runway 17R/35L
Length: 12,675 ft
Width: 200 ft
Surface: ASP
ILS: No

About Calgary International Airport

Overview

Calgary International Airport serves as a major aviation hub in western Canada, located in Alberta approximately 12 kilometers northeast of downtown Calgary. As a large international airport with significant infrastructure, CYYC handles diverse commercial, cargo, and general aviation traffic. The airport's substantial elevation of 3,557 feet mean sea level impacts aircraft performance and operational considerations.

Flying Conditions

Calgary's airport experiences significant seasonal variability typical of prairie region climate, with potential for rapid weather transitions. Winter conditions can produce challenging crosswind and low visibility scenarios, especially given the airport's multi-runway configuration. The comprehensive runway system (four runways ranging from 6,200 to 14,000 feet) provides operational flexibility across different meteorological conditions.

Notable Features

The airport's geographical positioning in Alberta's foothills region introduces complex terrain interactions that can affect local wind patterns and turbulence. With runways oriented in multiple directions (08/26, 11/29, 17L/35R, 17R/35L), pilots have strategic options for approaches based on current wind vectors. The longest concrete runway (17L/35R at 14,000 feet) provides exceptional landing and takeoff capabilities for heavy aircraft.

Approach Considerations

Pilots should anticipate potential wind shear and turbulence due to the airport's elevation and surrounding topographical features. Runway selection will primarily depend on wind direction, with the 14,000-foot concrete runway (17L/35R) offering the most comprehensive operational parameters. The multiple runway orientations allow for adaptive approach strategies across different wind conditions.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.