Partly stale · checked FAA NAS status 224 h staleForecast cycle 1 hLightning 224 h staleWeather observations no data staleFAA surface data 6 minFAA flight data 6 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 BNA departures

Nashville aircraft turns back near normal: 0 of 16 departures in the next 90 min are tight

Current state
Resolved at 4:39 AM CDT
Started
Latest activity
Updates
2
Create monitor View BNAFlights at BNA

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

    Nashville: 10 of 28 departures in the next 90 min have their aircraft due in with under 35 min to turn

    Of the 40 departures scheduled from Nashville (BNA) between 4:29 PM and 5:59 PM CDT, FAA flight plans name the aircraft for 28. For 10 of those, the aircraft’s previous flight into BNA 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 scheduled4:29 PM–5:59 PM CDT · 40 departures, aircraft known for 28
    Tight turns10 (36%) with the inbound due under 35 min before departure
    Inbound not yet in0 not taken off · 7 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 4968 to DTW at 5:10 PM: aircraft N8533S, inbound WN 1851 from AUS (airborne), -4 min to turn
    TightestAA 487 to MIA at 4:37 PM: aircraft N737US, inbound AA 487 from MIA (airborne), 3 min to turn
    TightestWN 4397 to SMF at 5:52 PM: aircraft N452WN, inbound WN 4724 from TPA (airborne), 17 min to turn
    TightestWN 1535 to DEN at 4:34 PM: aircraft N923WN, inbound WN 1919 from FLL (landed), 21 min to turn
    TightestWN 3390 to MDW at 5:46 PM: aircraft N8780Q, inbound WN 3358 from PHX (airborne), 24 min to turn
    Source event time
    Ingested
    Published here (2026-10-25 21:29 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

    Nashville aircraft turns back near normal: 0 of 16 departures in the next 90 min are tight

    What changed: tight share 69% at worst → 0% now

    Of the 27 departures scheduled from Nashville (BNA) between 4:39 AM and 6:09 AM CDT, FAA flight plans name the aircraft for 16. For 0 of those, the aircraft’s previous flight into BNA 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 scheduled4:39 AM–6:09 AM CDT · 27 departures, aircraft known for 16
    Tight turns0 (0%) 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)
    Source event time
    Ingested
    Published here (2026-10-26 09:39 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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