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KGYY· GYY· Gary

Gary/Chicago International Airport

medium airport · elevation 591 ft (180 m)
10:54Z 00:42Z Night
Current METARLIFR
9 min ago·04:15Z
KGYY 270415Z AUTO 06005KT 7SM OVC003 08/08 A3002 RMK AO2
Wind
060° 5 kt
Visibility
7 SM
Ceiling
300 ft
Temperature
8°C / 8°C
temp / dew
QNH
1017 hPa
30.02 inHg
Clouds
OVC 300ft
Weather
Station
KGYY
Remarks
automated station with a precipitation discriminator
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
NESW5 kt060°
Wind arrow points downwind.
Runways
02/201098 mASP
12/302700 mASP
Runway components
RunwayHead/TailCrosswind
RWY 02/20HW 4 ktXW 3 kt R
RWY 12/30HW 2 ktXW 5 kt L
41.6171°, -87.4132°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
RunwayStatusHW (kt)XW (kt)Flags
RWY 02/20 (use 02)PreferredHW 43 R
RWY 12/30 (use 12)UsableHW 25 L
Density altitude
-210 ft
elevation 591 ft
ISA deviation
-5.8°C
Frequencies (community-maintained, cross-check AIP)KGYY
  • ATIS120.625
  • GND121.900
  • TWR125.600
  • A/DCHICAGO APP/DEP133.100
  • CTAF125.600
  • RCOKANKAKEE RDO114.200
  • RDOTERRE HAUTE RDO123.650
Navaids near airportassoc. KGYY
IdentTypeFreqPower
GYNDB236 kHzLOW
Runways2

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

  • RWY 02/203,604 ft (1,098 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
  • RWY 12/308,859 ft (2,700 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
24-hour trend (Iowa State IEM)KGYY
Wind9 kt
Vis16.1 km
Temp17°C
QNH1016 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=22
NESWCALM9%
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Gary/Chicago International Airport
HH02203012
Terminal Aerodrome Forecast
Issued 2026/04/26 18:28 UTC
VFRBASE26/18Z → 27/06Z10010KT · 6 SM · BKN250
Wind: 10010KT
Visibility: 6 SM
Clouds: BKN250
TAF KGYY 261726Z 2618/2718 10010KT P6SM BKN250
VFRFM27/06Z → 27/14Z1307KT · 6 SM · BKN200
Wind: 1307KT
Visibility: 6 SM
Clouds: BKN200
FM270600 13007KT P6SM BKN200
VFRFM27/14Z → 27/18Z14015G25KT · 6 SM · BKN100
Wind: 14015G25KT
Visibility: 6 SM
Clouds: BKN100
FM271400 14015G25KT P6SM BKN100
IFRPROB3027/14Z → 27/18Z3 SM · TSRA · BKN050(CB)sn
Visibility: 3 SM
Weather: TSRA
Clouds: BKN050(CB)sn
PROB30 2714/2718 3SM TSRA BKN050CB
Raw TAF
TAF KGYY 261726Z 2618/2718 10010KT P6SM BKN250 FM270600 13007KT P6SM BKN200 FM271400 14015G25KT P6SM BKN100 PROB30 2714/2718 3SM TSRA BKN050CB
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