| 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
15.1 °C / 59.2 °F
Clouds/Scattered clouds
40%
980 GPa / 736 mm Hg.
19.2 °C / 66.5 °F
Clouds/Overcast clouds
79%
973 GPa / 730 mm Hg.
15.4 °C / 59.6 °F
Clouds/Overcast clouds
35%
977 GPa / 733 mm Hg.
6.7 °C / 44.1 °F
Clouds/Overcast clouds
69%
988 GPa / 742 mm Hg.
4.6 °C / 40.3 °F
Clouds/Scattered clouds
24%
997 GPa / 748 mm Hg.