| 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
20.6 °C / 69.1 °F
Rain/Light rain
85%
980 GPa / 736 mm Hg.
19.6 °C / 67.2 °F
Rain/Light rain
81%
979 GPa / 735 mm Hg.
19.9 °C / 67.8 °F
Clouds/Overcast clouds
88%
978 GPa / 734 mm Hg.
21.3 °C / 70.4 °F
Rain/Light rain
85%
978 GPa / 734 mm Hg.
12.7 °C / 54.8 °F
Clouds/Overcast clouds
62%
988 GPa / 742 mm Hg.