Washington Dulles International
ScheduledIAD is still awaiting its TFDM cutover, with a published planning target of August 3, 2027. FAA program dates have moved before, so the tracker treats this as a schedule marker rather than a guarantee.
Shows as active on the FAA’s Modern Skies dashboard as of Sept. 28, 2026, but we haven’t found an announcement — still listed as planned until one appears.