KGYY Gary/Chicago Intl
Unknown — not enough evidence to call a runway
We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. ADS-B tracking just started here — traffic history is still building. Wind calm — no directional preference.
certainty: — evidence: NONE Class D
Wind calm · VFR · 59 min old
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Why — evidence behind this answer
Runway 12
- PRIOR runway length 8859 ft +0.09
Runway 30
- PRIOR runway length 8859 ft +0.09
Runway 2
- PRIOR runway length 3604 ft -0.09
Runway 20
- PRIOR runway length 3604 ft -0.09
Sources consulted
| source | status | age | note |
|---|---|---|---|
| D_ATIS | UNAVAILABLE | No D-ATIS at this field | |
| METAR | OK | 59 min | |
| ADSB | WARMING_UP | 2498 min | Only 0 min of track history so far |
| NOTAM | OK | ||
| CIFP | NOT_CONFIGURED | Instrument procedures: phase 4 |
Recent operations
No operations observed in the last hour. (Only 0 min of track history so far)
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KGYY field & runways
Gary/Chicago Intl, Gary/Chicago, Indiana. Field elevation 597 ft. Class D airspace. Towered. Magnetic variation 2.0°W on record, 4.3°W today.
The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.03°/year west — about 1° every 33 years — which is why runway numbers eventually stop matching their pavement.
| Runway | True | Magnetic | Number | Length | Surface | Pattern | Notes |
|---|---|---|---|---|---|---|---|
| 12 | 124.3° | 128.6° | runway 13 by the rule today · 8.6° past | 8,859 ft | CONC | left | |
| 2 | 21.1° | 25.4° | runway 3 by the rule today · 5.4° past | 3,604 ft | ASPH | left | |
| 20 | 201.1° | 205.4° | runway 21 by the rule today · 5.4° past | 3,604 ft | ASPH | left | |
| 30 | 304.3° | 308.6° | runway 31 by the rule today · 8.6° past | 8,859 ft | CONC | left | ILS |
Generated 09:13:46Z · auto-refreshes · JSON