| 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
18.5 °C / 65.2 °F
Clouds/Overcast clouds
93%
978 GPa / 734 mm Hg.
13.2 °C / 55.7 °F
Clear/Clear sky
72%
980 GPa / 736 mm Hg.
9.5 °C / 49.1 °F
Clouds/Broken clouds
86%
985 GPa / 739 mm Hg.
12.2 °C / 54 °F
Clouds/Scattered clouds
94%
980 GPa / 736 mm Hg.
15.7 °C / 60.3 °F
Clouds/Overcast clouds
94%
978 GPa / 734 mm Hg.