St. Johns International Airport (CYYT)

St. Johns, Canada · North America

By Renzo, CPL

ICAO

CYYT

IATA

YYT

City

St. Johns

Country

Canada

Region

North America

Elevation

461 ft

Runways

2 runways

Coordinates

47.6186, -52.7519

Overview

Easternmost airport in North America. Notoriously challenging weather with fog, wind, and icing.

Current Weather at CYYT

Pilots flying into or out of St. Johns International Airport should always check the latest METAR (Meteorological Aerodrome Report) before departure. A METAR is a standardized weather observation issued every hour (or more frequently as a SPECI when conditions change rapidly). It includes wind direction and speed, visibility, cloud layers, temperature, dewpoint, and altimeter setting -- everything you need for a safe go/no-go decision.

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Check Weather Before Your Flight

A thorough weather briefing is essential for safe flight operations at St. Johns International Airport. Here are the key weather products every pilot should review:

  • METARHourly surface observation for CYYT. Includes wind, visibility, ceiling, temp/dewpoint, and altimeter.
  • TAFTerminal Aerodrome Forecast covering the next 24-30 hours. Look for expected wind shifts, visibility changes, and precipitation.
  • NOTAMNotices to Air Missions for CYYT. Check for runway closures, taxiway restrictions, and navaid outages.
  • PIREPPilot Reports from aircraft near St. Johns. Real-world turbulence, icing, and cloud top reports.
  • SIG/AIRMETArea forecasts for significant weather, turbulence, and icing that may affect operations around St. Johns International Airport.

Learn to read sectional charts to plan your route visually, and use our crosswind calculator to check runway compatibility with current winds.

Pilot Resources at St. Johns International Airport

Radio Frequencies

Always verify current frequencies in the Chart Supplement (formerly A/FD) before flight. Common frequencies for airports like CYYT include ATIS/AWOS, Ground, Tower (if towered), Approach/Departure, and Clearance Delivery. Frequencies change -- never rely on outdated sources.

Training Availability

Flight Training Available

St. Johns International Airport has flight schools and training programs operating on the field or nearby. Browse flight schools

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Flight Planning Tools for St. Johns International Airport

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