CA
CYYT
Current Weather

St. John's International Airport

CYYT / YYT

St. John's, CA

Last Updated

Nov 3, 12:00 UTC

Current Weather

Display Units

Time

Temp

Wind

Alt

Last Updated

12:00Z

☀️ Day

MVFR

Flight Rules

3°C

Temperature

Dewpoint: 2°C

11kt

320°

15 SM

Visibility

1,100 ft

Ceiling

Above Ground Level

29.94

QNH (inHg)

Altimeter Setting

Raw METAR

METAR CYYT 031200Z 32011KT 15SM -SHRA BKN011 BKN110 03/02 A2994 RMK SF6AC1 VIS NW-N 2 TCU EMBD SLP148

Clouds - Visual Profile

12,000ft

9,000ft

6,000ft

3,000ft

Ground

Field Elev: 461ft

BKN 1,100ft AGL

BKN 11,000ft AGL

☁️

BKN

Broken (5/8-7/8 sky coverage)

1,100ft

AGL (Above Ground)

1,561ft AMSL

☁️

BKN

Broken (5/8-7/8 sky coverage)

11,000ft

AGL (Above Ground)

11,461ft AMSL

Altimeter Settings & Pressure Information

QNH

29.94 inHg

Sea Level Pressure

For altitude above MSL

QFE

29.49 inHg

Field Pressure

Height above aerodrome (461 ft)

Pressure Alt

441 ft

QNE Reference

Standard: 29.92 inHg

Density Altitude: -888 ft

ISA Deviation: -11.1°C

Forecast (TAF)

View Full TAF

Raw TAF

TAF CYYT 031141Z 0312/0412 33005KT P6SM BKN030 TEMPO 0312/0318 P6SM -SHRA BKN020 BECMG 0314/0316 30010G20KT FM031800 30012G22KT P6SM BKN040 BECMG 0318/0320 28008KT FM032100 28008KT P6SM SCT040 BECMG 0322/0324 24008KT FM040900 20010KT P6SM BKN025 OVC180 RMK NXT FCST BY 031800Z

Upcoming Changes (Next 12 Hours)

12:42Z BASE

+0h

VFR 330° 5kt

Visibility: >6SM

Ceiling: 3,000ft

14:00Z BECMG

+2h

VFR 300° 10kt

18:00Z FM031800

+6h

VFR 300° 12kt

Visibility: >6SM

Ceiling: 4,000ft

18:00Z BECMG

+6h

VFR 280° 8kt

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

• Hover for exact values and timestamps
• Click legend items to toggle data series
• Zoom and pan for detailed analysis
• Units automatically converted to preferences

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

↑

YYT

34 ✈️

Runway Information

Runway	Length	Width	Surface	Heading	Wind Component
02/20	5,028 ft	100 ft	ASP	356°	↑ 8.9kt • ↔ 6.5kt 36° angle
10/28	8,502 ft	200 ft	ASP	86°	↓ 6.5kt • ↔ 8.9kt 126° angle
✈️ 16/34 Active: 34	7,005 ft	197 ft	ASP	142°	↑ 10.3kt • ↔ 3.8kt 20° angle

🟢 Active Runway: Best headwind component for current conditions

⬆️ Headwind: Favorable wind component

↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

St. John's International Airport - Airport Information

Airport Details

ICAO Code: CYYT

IATA Code: YYT

Type: large airport

Status: active

Elevation: 461 ft MSL

Location

City: St. John's

Country: CA

Latitude: 47.618599°

Longitude: -52.751900°

Time Zone: Etc/GMT4

Runway Information

Runway 02/20

Length: 5,028 ft

Width: 100 ft

Surface: ASP

ILS: No

Runway 10/28

Length: 8,502 ft

Width: 200 ft

Surface: ASP

ILS: No

Runway 16/34

Length: 7,005 ft

Width: 197 ft

Surface: ASP

ILS: No

Aeronautical Information Publication (AIP)

✓ Free Access

AIP - Canada

Official AIP for Canada via NAV CANADA (Free)

Managed by: NAV CANADA

Access Information: Freely accessible online
Access details: Public

Alternative Resources:

SkyVector ChartFox

Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports

• Extended TAF forecasts

• Flight rules assessment

Charts & Navigation

Essential aviation charts

• Visual approach charts

• Instrument procedures

• Airport diagrams

Operations

Airport operational data

• Operating hours: 24/7

• Ground handling available

• Fuel services available

Performance Calculator

Calculate takeoff and landing distances

• Runway suitability assessment

• Real weather conditions

• Safety margin analysis

Calculate Performance

About St. John's International Airport

St. John's International Airport (CYYT/YYT) is a major international airport and aviation hub located in St. John's, CA. The facility operates at an elevation of 461 feet above sea level and primarily serves international passenger and cargo operations.

The facility features 3 runways (02/20, 10/28, 16/34) with ASP surface . Weather services provide continuous METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

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.