| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| TTD (PORTLAND TROUTDALE) | airport | United States | 45.55 | -122.40 | 39 | 0 | |
| TTN (TRENTON MERCER) | airport | United States | 40.28 | -74.81 | 213 | 0 | |
| TTO (BRITTON MUNI) | airport | United States | 45.82 | -97.74 | 1318 | 0 | |
| TTT AIR | airport | United States | 42.60 | -78.97 | 891 | 0 |