KGYY· GYY· Gary
Gary/Chicago International Airport
medium airport · elevation 591 ft (180 m)
10:54Z 00:42Z Night
⏎
Current METARLIFR
9 min ago·04:15ZKGYY 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
Wind arrow points downwind.
Runways
02/201098 mASP
12/302700 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 02/20 | HW 4 kt | XW 3 kt R |
| RWY 12/30 | HW 2 kt | XW 5 kt L |
41.6171°, -87.4132°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 02/20 (use 02) | Preferred | HW 4 | 3 R | — |
| RWY 12/30 (use 12) | Usable | HW 2 | 5 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
| Ident | Type | Freq | Power |
|---|---|---|---|
| GY | NDB | 236 kHz | LOW |
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
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Gary/Chicago International Airport
Terminal Aerodrome Forecast
Issued 2026/04/26 18:28 UTC
26/18Z
27/00Z
27/06Z
27/12Z
27/18Z
BASEVFR
FMVFR
FMVFR
PROB30 IFR
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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