Partly stale · checked FAA NAS status 224 h staleForecast cycle 88 minLightning 224 h staleWeather observations no data staleFAA surface data 2 minFAA flight data 2 min

FAA NAS status is stale (224 h old). No FAA restriction can start or end on the wire until it is fresh again.

Lightning is stale (224 h old). Lightning items are paused; thunderstorm items still come from official observations.

Weather observations is stale. Weather items are paused until it is fresh again; missing observations never end a weather event.

Observed Significant Resolved Inbound aircraft DCA departures

National aircraft turns back near normal: 1 of 25 departures in the next 90 min are tight

Current state
Resolved at 3:39 PM EDT
Started
Latest activity
Updates
2
Create monitor View DCAFlights at DCA

Tailodds reports what the FAA publishes, what we measure and what our model forecasts. It doesn’t control airport operations or change bookings; check with your airline about your trip.

Updates oldest first

  1. Initial Observed

    National: 10 of 38 departures in the next 90 min have their aircraft due in with under 35 min to turn

    Of the 46 departures scheduled from National (DCA) between 2:45 PM and 4:15 PM EDT, FAA flight plans name the aircraft for 38. For 10 of those, the aircraft’s previous flight into DCA is due at the gate less than 35 minutes before the scheduled departure, or after it (FAA arrival times or estimates plus the airport’s typical taxi time); 0 of those inbound flights have not taken off yet. Measured by Tailodds from FAA flight data; it does not mean each of these departures will leave late.

    Evidence for this update
    Departures scheduled2:45 PM–4:15 PM EDT · 46 departures, aircraft known for 38
    Tight turns10 (26%) with the inbound due under 35 min before departure
    Inbound not yet in0 not taken off · 4 in the air
    MethodSFDPS flight-plan aircraft (flight_aircraft) -> previous flight into this airport; FAA wheels-on or arrival estimate + median taxi-in (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    TightestWN 1150 to TPA at 2:49 PM: aircraft N480WN, inbound WN 10 from DAL (airborne), -11 min to turn
    TightestAA 359 to ORD at 2:50 PM: aircraft N809AW, inbound AA 1893 from FLL (landed), 11 min to turn
    TightestG7 4560 to EWR at 3:01 PM: aircraft N538GJ, inbound G7 4499 from EWR (airborne), 15 min to turn
    TightestOH 5172 to CVG at 2:49 PM: aircraft N507AE, inbound OH 5071 from BTV (landed), 17 min to turn
    TightestWN 4523 to BNA at 4:03 PM: aircraft N278WN, inbound WN 4747 from BNA (airborne), 20 min to turn
    Source event time
    Ingested
    Published here (2026-10-28 18:45 UTC)
    SourcesTailodds measurement of FAA flight plans and arrival estimates against airline schedules
    Provenanceinbound_aircraft inbound-v1 · config 2026-10-17.1 · writer template-v1
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  2. Recovery Observed

    National aircraft turns back near normal: 1 of 25 departures in the next 90 min are tight

    What changed: tight share 26% at worst → 4% now

    Of the 38 departures scheduled from National (DCA) between 3:39 PM and 5:09 PM EDT, FAA flight plans name the aircraft for 25. For 1 of those, the aircraft’s previous flight into DCA is due at the gate less than 35 minutes before the scheduled departure, or after it (FAA arrival times or estimates plus the airport’s typical taxi time); 0 of those inbound flights have not taken off yet. Measured by Tailodds from FAA flight data; it does not mean each of these departures will leave late. The tight share has stayed at or below 12% for 31 minutes across 16 checks, each with current data.

    Evidence for this update
    Departures scheduled3:39 PM–5:09 PM EDT · 38 departures, aircraft known for 25
    Tight turns1 (4%) with the inbound due under 35 min before departure
    Inbound not yet in0 not taken off · 0 in the air
    MethodSFDPS flight-plan aircraft (flight_aircraft) -> previous flight into this airport; FAA wheels-on or arrival estimate + median taxi-in (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    TightestWN 4523 to BNA at 4:03 PM: aircraft N278WN, inbound WN 4747 from BNA (landed), 23 min to turn
    Source event time
    Ingested
    Published here (2026-10-28 19:39 UTC)
    SourcesTailodds measurement of FAA flight plans and arrival estimates against airline schedules
    Provenanceinbound_aircraft inbound-v1 · config 2026-10-17.1 · writer template-v1
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