DM
Datamask Aviation
METAR · TAF · OPMET
CYYT· YYT· St. John's

St. John's International Airport

large airport · elevation 461 ft (141 m)
09:40Z 20:58Z Night
⏎
Current METARVFR
50 min ago·08:00Z
CYYT 080800Z 22005KT 15SM SKC 05/04 A3010 RMK SLP200
Wind
220° 5 kt
Visibility
15 SM
Ceiling
SKC
Temperature
5°C / 4°C
temp / dew
QNH
1019 hPa
30.10 inHg
Clouds
SKC
Weather
—
Station
CYYT
Remarks
sea level pressure of 1020.0 HPa
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (4)
  • FL350SWR41G
    8 min ago
  • FL350DAL124
    11 min ago
  • FL350DAL124
    25 min ago
  • FL370KLM686
    30 min ago
Wind & Runways
NESW5 kt220°
Wind arrow points downwind.
Runways
10/282591 mASP
16/342135 mASP
Runway components
RunwayHead/TailCrosswind
RWY 10/28TW 4 ktXW 4 kt R
RWY 16/34HW 1 ktXW 5 kt R
47.6186°, -52.7519°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
RunwayStatusHW (kt)XW (kt)Flags
RWY 10/28 (use 28)PreferredHW 44 L—
RWY 16/34 (use 16)UsableHW 15 R—
Density altitude
-785 ft
elevation 461 ft
ISA deviation
-9.1°C
Frequencies (community-maintained, cross-check AIP)CYYT
  • ATIS128.000
  • GND121.900
  • TWR120.600
  • CNTRGANDER CNTR133.150
  • FBOShell123.000
  • RCOHALIFAX RDO123.275
Navaids near airportassoc. CYYT
IdentTypeFreqPower
UYTTACAN108.60 MHz—
YYTVOR-DME113.50 MHzHIGH
Runways2

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

  • RWY 10/288,502 ft (2,591 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
    —
  • RWY 16/347,005 ft (2,135 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
    —
24-hour trend (Iowa State IEM)CYYT
Wind10 kt
Vis24.1 km
Temp8°C
QNH1013 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=26
NESWCALM0%
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)St. John's International Airport
Diagram unavailable for St. John's International Airport.
Terminal Aerodrome Forecast
Issued 2026/10/08 06:42 UTC
VFRBASE08/06Z → 08/07Z27012KT · 6 SM · SKC
Wind: 27012KT
Visibility: 6 SM
Clouds: SKC
TAF TAF CYYT 080540Z 0806/0906 27012KT P6SM SKC
VFRFM08/07Z → 08/11Z2408KT · 6 SM · FEW003
Wind: 2408KT
Visibility: 6 SM
Clouds: FEW003
FM080700 24008KT P6SM FEW003
LIFRPROB3008/07Z → 08/11Z2 SM · BR · BKN003
Visibility: 2 SM
Weather: BR
Clouds: BKN003
PROB30 0807/0811 2SM BR BKN003
VFRFM08/11Z → 08/13Z2108KT · 6 SM · FEW100
Wind: 2108KT
Visibility: 6 SM
Clouds: FEW100
FM081100 21008KT P6SM FEW100
VFRFM08/13Z → 08/15Z19010KT · 6 SM · SCT015
Wind: 19010KT
Visibility: 6 SM
Clouds: SCT015
FM081300 19010KT P6SM SCT015
MVFRTEMPO08/13Z → 08/15ZBKN015
Clouds: BKN015
TEMPO 0813/0815 BKN015
MVFRFM08/15Z → 08/22Z1808G18KT · 6 SM · BKN025
Wind: 1808G18KT
Visibility: 6 SM
Clouds: BKN025
FM081500 18008G18KT P6SM BKN025
MVFRFM08/22Z → 09/02Z1808G18KT · 6 SM · FEW006 BKN030
Wind: 1808G18KT
Visibility: 6 SM
Clouds: FEW006 BKN030
FM082200 18008G18KT P6SM FEW006 BKN030
VFRFM09/02Z → 09/02Z1808G18KT · 6 SM · FEW004 SCT030
Wind: 1808G18KT
Visibility: 6 SM
Clouds: FEW004 SCT030
FM090200 18008G18KT P6SM FEW004 SCT030
VFRBECMG09/02Z → 09/04Z18015G25KT
Wind: 18015G25KT
BECMG 0902/0904 18015G25KT
LIFRFM09/04Z → 09/06Z18015G25KT · 2 SM · BR · BKN004
Wind: 18015G25KT
Visibility: 2 SM
Weather: BR
Clouds: BKN004
FM090400 18015G25KT 2SM BR BKN004
LIFRPROB3009/04Z → 09/06Z0.5 SM · FG
Visibility: 0.5 SM
Weather: FG
PROB30 0904/0906 1/2SM FG VV002 RMK NXT FCST BY 081200Z
Raw TAF
TAF TAF CYYT 080540Z 0806/0906 27012KT P6SM SKC FM080700 24008KT P6SM FEW003 PROB30 0807/0811 2SM BR BKN003 FM081100 21008KT P6SM FEW100 FM081300 19010KT P6SM SCT015 TEMPO 0813/0815 BKN015 FM081500 18008G18KT P6SM BKN025 FM082200 18008G18KT P6SM FEW006 BKN030 FM090200 18008G18KT P6SM FEW004 SCT030 BECMG 0902/0904 18015G25KT FM090400 18015G25KT 2SM BR BKN004 PROB30 0904/0906 1/2SM FG VV002 RMK NXT FCST BY 081200Z
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