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

St. John's International Airport

large airport · elevation 461 ft (141 m)
07:35Z 23:34Z Day
Current METARVFR
59 min ago·20:00Z
CYYT 262000Z 18011G20KT 15SM SCT047 SCT220 18/07 A3026 RMK SC3CI1 CI TR SLP251
Wind
180° 11 kt (gust 20 kt)
Visibility
15 SM
Ceiling
Temperature
18°C / 7°C
temp / dew
QNH
1025 hPa
30.26 inHg
Clouds
SCT 4,700ft, SCT 22,000ft
Weather
Station
CYYT
Remarks
SC3CI1 CI TR sea level pressure of 1025.1 HPa
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (3)
  • FL330RCH4191
    25 min ago
  • FL350RJA272
    34 min ago
  • FL350ETD8MY
    37 min ago
Wind & Runways
NESW11 kt180°G20
Wind arrow points downwind.
Runways
10/282591 mASP
16/342135 mASP
Runway components
RunwayHead/TailCrosswind
RWY 10/28TW 1 ktXW 11 kt R
RWY 16/34HW 9 ktXW 7 kt R
47.6186°, -52.7519°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
RunwayStatusHW (kt)XW (kt)Flags
RWY 16/34 (use 16)PreferredHW 97 R
RWY 10/28 (use 28)UsableHW 111 LCrosswind 11 kt
Density altitude
613 ft
elevation 461 ft
ISA deviation
+3.9°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
Wind13 kt
Vis24.1 km
Temp8°C
QNH1018 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=48
NESWCALM0%
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)St. John's International Airport
HHHHHHHHHHHHHH28103416
Terminal Aerodrome Forecast
Issued 2026/06/26 18:42 UTC
VFRBASE26/18Z → 26/21Z1708KT · 6 SM · FEW040 FEW220
Wind: 1708KT
Visibility: 6 SM
Clouds: FEW040 FEW220
TAF CYYT 261740Z 2618/2718 17008KT P6SM FEW040 FEW220
VFRFM26/21Z → 26/22Z18010KT · 6 SM · FEW040
Wind: 18010KT
Visibility: 6 SM
Clouds: FEW040
FM262100 18010KT P6SM FEW040
VFRBECMG26/22Z → 27/00Z25012KT
Wind: 25012KT
BECMG 2622/2624 25012KT
VFRFM27/03Z → 27/06Z25012KT · 6 SM · BKN120
Wind: 25012KT
Visibility: 6 SM
Clouds: BKN120
FM270300 25012KT P6SM BKN120
VFRBECMG27/06Z → 27/08Z2108KT
Wind: 2108KT
BECMG 2706/2708 21008KT
VFRFM27/09Z → 27/12Z2108KT · 6 SM · FEW008 SCT090 OVC160
Wind: 2108KT
Visibility: 6 SM
Clouds: FEW008 SCT090 OVC160
FM270900 21008KT P6SM FEW008 SCT090 OVC160
VFRFM27/12Z → 27/14Z2008KT · 6 SM · -SHRA · SCT080 OVC120
Wind: 2008KT
Visibility: 6 SM
Weather: -SHRA
Clouds: SCT080 OVC120
FM271200 20008KT P6SM -SHRA SCT080 OVC120
VFRBECMG27/14Z → 27/16Z1406KT
Wind: 1406KT
BECMG 2714/2716 14006KT RMK NXT FCST BY 270000Z
Raw TAF
TAF CYYT 261740Z 2618/2718 17008KT P6SM FEW040 FEW220 FM262100 18010KT P6SM FEW040 BECMG 2622/2624 25012KT FM270300 25012KT P6SM BKN120 BECMG 2706/2708 21008KT FM270900 21008KT P6SM FEW008 SCT090 OVC160 FM271200 20008KT P6SM -SHRA SCT080 OVC120 BECMG 2714/2716 14006KT RMK NXT FCST BY 270000Z
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