- Waterloo Regional AirportIdent: KALOCountry: United States
- Der Schwarzwald AirportIdent: 5WI3Country: United States
- Flyers AirportIdent: 10IACountry: United States
- Horizon Air AirportIdent: 34NYCountry: United States
- Ridgewood Air AirportIdent: 2SC5Country: United States
- Tesmer AirportIdent: 3WI2Country: United States
- Walker/Rowe Waterloo AirportIdent: 4C2Country: United States