 | Airports: United States: Maas Airstrip | |
| Airport name: | Maas Airstrip |
| Airport code (ICAO): | 69LL |
| Latitude: | 41.2870 |
| Longitude: | -91.0488 |
| Height above sea: | 534 ft / 162 m |
| Country: | United States - North America |
| Region: | Illinois |
| City: | New Boston |
| Airlines scheduled services: | no |