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CYSJ· YSJ· Saint John

Saint John Airport

medium airport · elevation 357 ft (109 m)
09:35Z 23:19Z Day
Current METARLIFR
5 min ago·16:16Z
CYSJ 231616Z 12009KT 5SM -RA BR OVC004 20/20 A2994 RMK ST8 SLP140 DENSITY ALT 1000FT
Wind
120° 9 kt
Visibility
5 SM
Ceiling
400 ft
Temperature
20°C / 20°C
temp / dew
QNH
1014 hPa
29.94 inHg
Clouds
OVC 400ft
Weather
-RA · BR
Station
CYSJ
Remarks
ST8 sea level pressure of 1014.0 HPa DENSITY ALT 1000FT
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
NESW9 kt120°
Wind arrow points downwind.
Runways
05/232134 mASP
14/321554 mASP
Runway components
RunwayHead/TailCrosswind
RWY 05/23HW 0 ktXW 9 kt R
RWY 14/32HW 9 ktXW 0 kt L
45.3161°, -65.8903°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
RunwayStatusHW (kt)XW (kt)Flags
RWY 14/32 (use 14)MarginalHW 90 LModerate weather (precip / low visibility)
RWY 05/23 (use 05)MarginalHW 09 RModerate weather (precip / low visibility)
Density altitude
1,022 ft
elevation 357 ft
ISA deviation
+5.7°C
Frequencies (community-maintained, cross-check AIP)CYSJ
  • A/GMF118.500
  • CNTRMONCTON CNTR124.300
  • RDO118.500
Navaids near airportassoc. CYSJ
IdentTypeFreqPower
SJNDB212 kHzMEDIUM
YSJVOR-DME113.50 MHzHIGH
ZSTNDB397 kHzLOW
Runways2

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

  • RWY 05/237,000 ft (2,134 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
  • RWY 14/325,100 ft (1,554 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
24-hour trend (Iowa State IEM)CYSJ
Wind6 kt
Vis16.1 km
Temp20°C
QNH1019 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=26
NESWCALM15%
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Saint John Airport
Diagram unavailable for Saint John Airport.
Terminal Aerodrome Forecast
Issued 2026/08/23 14:36 UTC
LIFRBASE23/14Z → 23/16Z11010KT · 4 SM · -RA BR · OVC003
Wind: 11010KT
Visibility: 4 SM
Weather: -RA BR
Clouds: OVC003
TAF AMD TAF AMD CYSJ 231433Z 2314/2324 11010KT 4SM -RA BR OVC003
MVFRTEMPO23/14Z → 23/16Z6 SM · -RA · OVC025
Visibility: 6 SM
Weather: -RA
Clouds: OVC025
TEMPO 2314/2316 P6SM -RA OVC025
IFRFM23/16Z → 23/21Z12010KT · 6 SM · BR · OVC008
Wind: 12010KT
Visibility: 6 SM
Weather: BR
Clouds: OVC008
FM231600 12010KT 6SM BR OVC008
LIFRTEMPO23/16Z → 23/21Z1 SM · -DZ -SHRA BR · OVC004
Visibility: 1 SM
Weather: -DZ -SHRA BR
Clouds: OVC004
TEMPO 2316/2321 1SM -DZ -SHRA BR OVC004
LIFRPROB4023/16Z → 23/21Z0.5 SM · FG
Visibility: 0.5 SM
Weather: FG
PROB40 2316/2321 1/2SM FG VV001
LIFRFM23/21Z → 24/00Z14012G22KT · 2 SM · SHRA BR · OVC003
Wind: 14012G22KT
Visibility: 2 SM
Weather: SHRA BR
Clouds: OVC003
FM232100 14012G22KT 2SM SHRA BR OVC003
IFRTEMPO23/21Z → 24/00Z5 SM · -RA BR · OVC006
Visibility: 5 SM
Weather: -RA BR
Clouds: OVC006
TEMPO 2321/2324 5SM -RA BR OVC006 RMK NXT FCST BY 231800Z
Raw TAF
TAF AMD TAF AMD CYSJ 231433Z 2314/2324 11010KT 4SM -RA BR OVC003 TEMPO 2314/2316 P6SM -RA OVC025 FM231600 12010KT 6SM BR OVC008 TEMPO 2316/2321 1SM -DZ -SHRA BR OVC004 PROB40 2316/2321 1/2SM FG VV001 FM232100 14012G22KT 2SM SHRA BR OVC003 TEMPO 2321/2324 5SM -RA BR OVC006 RMK NXT FCST BY 231800Z
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