| Code Airport | Name | City | Country |
| ATO | Ohio University Arpt | Athens, OH | United States |
| BKL | Burke Lakefront Arpt | Cleveland, OH | United States |
| CAK | Akron Canton Regional Arpt | Akron, OH | United States |
| CGF | Cuyahoga County Airport | Cleveland, OH | United States |
| CLE | Hopkins Intl Arpt | Cleveland, OH | United States |
| CMH | Port Columbus Intl Arpt | Columbus, OH | United States |
| MWO | Hook Field | Middletown, OH | United States |
| OSU | Ohio State Univ Arpt | Columbus, OH | United States |
| PMH | Portsmith Regional | Huntington, OH | United States |
| SKY | Griffing Sandusky Arpt | Sandusky, OH | United States |
| TOL | Toledo Express Arpt | Toledo, OH | United States |
| YNG | Youngstown Municipal | Youngstown, OH | United States |
| CVG | Cincinnati No Kentucky Intl Arpt | Cincinnati, OH | United States |
| DAY | Dayton International Airport | Dayton, OH | United States |
| DFI | Defiance Memorial Arpt | Defiance, OH | United States |
| GQQ | Galion Municipal Arpt | Galion, OH | United States |
| LUK | Cincinnati Municipal Arpt | Cincinnati, OH | United States |
| MFD | Mansfield Municipal | Mansfield, OH | United States |