WN4215 Knoxville/MaryvilleTYS BaltimoreBWI · 09:50
WN4215 by Southwest Airlines flies from Knoxville/Maryville (TYS) to Baltimore (BWI).
scheduled from TYS
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsTomorrow at Baltimore
ForecastThu 12 Nov, local date
- 94% chance of rain
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How WN4215 actually runs
Pro Flight Search has tracked every published board update for WN4215 across the TYS and BWI boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed -10 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4215 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N912WN, N910WN, N556WN.
Board clocks recorded as TYS and BWI published them.
Planning around WN4215? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: WN4215 Knoxville/Maryville to Baltimore on-time performance, measured from the TYS and BWI airport boards.
https://proflightsearch.com/flight/WN4215
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