| 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
4 °C / 39.3 °F
Clear/Clear sky
80%
995 GPa / 747 mm Hg.
9.2 °C / 48.6 °F
Clear/Clear sky
58%
995 GPa / 747 mm Hg.
12.6 °C / 54.7 °F
Clear/Clear sky
41%
988 GPa / 742 mm Hg.
15.9 °C / 60.6 °F
Clear/Clear sky
35%
990 GPa / 743 mm Hg.
14.4 °C / 58 °F
Clouds/Broken clouds
70%
990 GPa / 743 mm Hg.