| IATA code | GRK | ICAO code | KGRK |
| Runway strip | 15/33 - 3048 x 61 m. (Partially concrete, asphalt or bitumen-bound macadam) |
Altitude | 309 m. (1015 ft.) |
| Timezone | America/Chicago | Contacts | - |
Today
12.4 °C / 54.4 °F
Clouds/Overcast clouds
83%
983 GPa / 738 mm Hg.
16.5 °C / 61.7 °F
Clouds/Overcast clouds
92%
978 GPa / 734 mm Hg.
10.3 °C / 50.5 °F
Clear/Clear sky
24%
987 GPa / 741 mm Hg.
11.3 °C / 52.3 °F
Clear/Clear sky
36%
983 GPa / 738 mm Hg.
17.4 °C / 63.3 °F
Clear/Clear sky
82%
980 GPa / 736 mm Hg.