McKinney National Airport Opens to Airline Passengers
McKinney National Airport has long been Collin County’s private-aviation airport, known to pilots as TKI. On November 11, 2026, its new commercial terminal opens with Avelo Airlines, and airline tickets show the airport code DTX. That is two codes for one airport, so tell us which is on your booking.
For private flights, send us the tail number and the FBO and we will follow the arrival. For Avelo flights, dispatch confirms the current passenger pickup point when you book, because the new terminal’s procedures are still being finalized. Our McKinney National guide lists the announced routes, and DFW and Love Field remain the main choices for most trips.