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KGYY· GYY· Gary

Gary/Chicago International Airport

medium airport · elevation 591 ft (180 m)
10:16Z 01:23Z Night
Current METARVFR
35 min ago·02:50Z
KGYY 090250Z 00000KT 10SM BKN040 22/22 A2997
Wind
Calm
Visibility
10 SM
Ceiling
4,000 ft
Temperature
22°C / 22°C
temp / dew
QNH
1015 hPa
29.97 inHg
Clouds
BKN 4,000ft
Weather
Station
KGYY
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (1)
  • SIGMETCONVECTIVESEV
    09 02:55Z09 04:55Z
    SFC – 41,000 ft
PIREPs (1)
  • FL040B738
    16 min ago
    BKN 4000ft
Wind & Runways
NESW0 kt000°
Wind arrow points downwind.
Runways
02/201098 mASP
12/302700 mASP
41.6171°, -87.4132°© CARTOOpen in OSM →
Density altitude
1,524 ft
elevation 591 ft
ISA deviation
+8.2°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)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Gary/Chicago International Airport
HH02203012
Terminal Aerodrome Forecast
Issued 2026/06/09 03:03 UTC
VFRBASE09/03Z → 09/07Z1707KT · 6 SM · -SHRA · SCT015 BKN035
Wind: 1707KT
Visibility: 6 SM
Weather: -SHRA
Clouds: SCT015 BKN035
TAF AMD KGYY 090300Z 0903/0924 17007KT 6SM -SHRA SCT015 BKN035
IFRPROB3009/03Z → 09/07Z2 SM · TSRA BR · BKN015 OVC035(CB)sn
Visibility: 2 SM
Weather: TSRA BR
Clouds: BKN015 OVC035(CB)sn
PROB30 0903/0907 2SM TSRA BR BKN015 OVC035CB
IFRFM09/07Z → 09/11Z1708KT · 5 SM · -SHRA BR · SCT004 OVC006
Wind: 1708KT
Visibility: 5 SM
Weather: -SHRA BR
Clouds: SCT004 OVC006
FM090700 17008KT 5SM -SHRA BR SCT004 OVC006
IFRFM09/11Z → 09/14Z2107KT · 6 SM · BR · OVC006
Wind: 2107KT
Visibility: 6 SM
Weather: BR
Clouds: OVC006
FM091100 21007KT 6SM BR OVC006
MVFRFM09/14Z → 09/17Z2508KT · 6 SM · BKN015
Wind: 2508KT
Visibility: 6 SM
Clouds: BKN015
FM091400 25008KT P6SM BKN015
VFRFM09/17Z → 10/00Z25011G19KT · 6 SM · BKN040
Wind: 25011G19KT
Visibility: 6 SM
Clouds: BKN040
FM091700 25011G19KT P6SM BKN040
Raw TAF
TAF AMD KGYY 090300Z 0903/0924 17007KT 6SM -SHRA SCT015 BKN035 PROB30 0903/0907 2SM TSRA BR BKN015 OVC035CB FM090700 17008KT 5SM -SHRA BR SCT004 OVC006 FM091100 21007KT 6SM BR OVC006 FM091400 25008KT P6SM BKN015 FM091700 25011G19KT P6SM BKN040
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