 | Airports: United States: Grand Isle Airport | |
| Airport name: | Grand Isle Airport |
| Airport code (ICAO): | OK18 |
| Latitude: | 36.4234 |
| Longitude: | -95.1711 |
| Height above sea: | 636 ft / 193 m |
| Country: | United States - North America |
| Region: | Oklahoma |
| City: | Adair |
| Airlines scheduled services: | no |