| 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
32 °C / 89.5 °F
Clouds/Scattered clouds
54%
976 GPa / 733 mm Hg.
29 °C / 84.1 °F
Rain/Light rain
65%
980 GPa / 736 mm Hg.
26 °C / 78.9 °F
Clouds/Overcast clouds
63%
981 GPa / 736 mm Hg.
27 °C / 80.6 °F
Rain/Light rain
67%
977 GPa / 733 mm Hg.
30 °C / 86 °F
Clouds/Scattered clouds
56%
975 GPa / 732 mm Hg.