| Sans Souci | 1 | 1 codesAirport codes Sans Souci | More info… | 
| 
| Name | ICAO | IATA | Latitude | Longtitude | 
|---|
 
| Sans Souci |  | YSI | 45° 16' 0" N | 80° 0' 0" W |  | 
| Sarnia | 2 | 2 codesAirport codes Sarnia | More info… | 
|  | 
| Sault Ste. Marie | 2 | 2 codesAirport codes Sault Ste. Marie | More info… | 
|  | 
| Sexsmith/Exeter | 1 | 1 codesAirport codes Sexsmith/Exeter | More info… | 
|  | 
| Shelburne | 1 | 1 codesAirport codes Shelburne | More info… | 
|  | 
| Simcoe | 2 | 2 codesAirport codes Simcoe | More info… | 
|  | 
| Sioux Lookout | 2 | 2 codesAirport codes Sioux Lookout | More info… | 
|  | 
| Sioux Narrows | 1 | 1 codesAirport codes Sioux Narrows | More info… | 
|  | 
| Slate Falls | 1 | 1 codesAirport codes Slate Falls | More info… | 
|  | 
| Slate Island | 1 | 1 codesAirport codes Slate Island | More info… | 
| 
| Name | ICAO | IATA | Latitude | Longtitude | 
|---|
 
| Slate Island |  | YSS | 54° 9' 20" N | 1° 38' 40" W |  | 
| Smiths Falls | 1 | 1 codesAirport codes Smiths Falls | More info… | 
|  | 
| Smiths Falls/Montague | 1 | 1 codesAirport codes Smiths Falls/Montague | More info… | 
|  | 
| South River/Sundridge | 1 | 1 codesAirport codes South River/Sundridge | More info… | 
|  | 
| South Trout Lake | 1 | 1 codesAirport codes South Trout Lake | More info… | 
|  | 
| Southampton | 1 | 1 codesAirport codes Southampton | More info… | 
|  | 
| Springwater | 1 | 1 codesAirport codes Springwater | More info… | 
|  | 
| St. Catharines | 2 | 2 codesAirport codes St. Catharines | More info… | 
|  | 
| St. Joseph | 1 | 1 codesAirport codes St. Joseph | More info… | 
|  | 
| St. Thomas | 1 | 1 codesAirport codes St. Thomas | More info… | 
|  | 
| Stirling | 1 | 1 codesAirport codes Stirling | More info… | 
|  | 
| Stoney Point | 1 | 1 codesAirport codes Stoney Point | More info… | 
|  | 
| Straffordville | 1 | 1 codesAirport codes Straffordville | More info… | 
|  | 
| Stratford | 2 | 2 codesAirport codes Stratford | More info… | 
|  | 
| Strathroy | 2 | 2 codesAirport codes Strathroy | More info… | 
|  | 
| Sturgeon Falls | 1 | 1 codesAirport codes Sturgeon Falls | More info… | 
|  | 
| Sudbury | 4 | 4 codesAirport codes Sudbury | More info… | 
|  | 
| Summer Beaver | 1 | 1 codesAirport codes Summer Beaver | More info… | 
| 
| Name | ICAO | IATA | Latitude | Longtitude | 
|---|
 
| Summer Beaver | CJV7 | SUR | 76° 24' 0" N | 88° 53' 0" W |  | 
| Teeswater | 1 | 1 codesAirport codes Teeswater | More info… | 
|  | 
| Terrace Bay | 1 | 1 codesAirport codes Terrace Bay | More info… | 
|  | 
| Thessalon | 1 | 1 codesAirport codes Thessalon | More info… | 
|  | 
| Thunder Bay | 2 | 2 codesAirport codes Thunder Bay | More info… | 
|  | 
| Tillsonburg | 1 | 1 codesAirport codes Tillsonburg | More info… | 
| 
| Name | ICAO | IATA | Latitude | Longtitude | 
|---|
 
| TILLSONBURG | CNQ4 |  | 42° 55' 37.00" N | 080° 44' 59.00" W |  | 
| Timmins, On | 1 | 1 codesAirport codes Timmins, On | More info… | 
| 
| Name | ICAO | IATA | Latitude | Longtitude | 
|---|
 
| Timmins Airport | CYTS | YTS | 48° 34' 11.00" N | 081° 22' 36.00" W |  | 
| Tobermory | 1 | 1 codesAirport codes Tobermory | More info… | 
| 
| Name | ICAO | IATA | Latitude | Longtitude | 
|---|
 
| TOBERMORY | CNR4 |  | 45° 14' 00.00" N | 081° 38' 00.00" W |  | 
| Toronto | 18 | 18 codesAirport codes Toronto | More info… | 
|  | 
| Tottenham | 1 | 1 codesAirport codes Tottenham | More info… | 
|  | 
| Trenton | 1 | 1 codesAirport codes Trenton | More info… | 
|  | 
| Tyendinaga | 2 | 2 codesAirport codes Tyendinaga | More info… | 
|  | 
| Upsala | 2 | 2 codesAirport codes Upsala | More info… | 
|  | 
| Uxbridge | 1 | 1 codesAirport codes Uxbridge | More info… | 
|  |