| 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
26.3 °C / 79.3 °F
Rain/Light rain
74%
978 GPa / 734 mm Hg.
26.7 °C / 80.1 °F
Rain/Light rain
65%
974 GPa / 731 mm Hg.
27.7 °C / 81.8 °F
Rain/Light rain
62%
973 GPa / 730 mm Hg.
25.9 °C / 78.6 °F
Clouds/Broken clouds
65%
976 GPa / 733 mm Hg.
26.8 °C / 80.2 °F
Rain/Light rain
70%
977 GPa / 733 mm Hg.