WN866 BaltimoreBWI · 11:20 AtlantaATL · 13:15
WN866 by Southwest Airlines flies from Baltimore (BWI) to Atlanta (ATL).
landed at ATL · confirmed by live position
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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BWI and ATL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Baltimore to Atlanta flights today
same route · Southwest AirlinesIf WN866 is cancelled, these are the other Southwest Airlines nonstop flights from Baltimore to Atlanta on the same day, with scheduled departure times in BWI local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN866 actually runs
Pro Flight Search has tracked every published board update for WN866 across the BWI and ATL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left a little late (~17 min) but landed about 17 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN866 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: N8877Q, N887Q, N9008, N211WN.
Board clocks recorded as BWI and ATL published them.
Planning around WN866? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN866 Baltimore to Atlanta on-time performance, measured from the BWI and ATL airport boards.
https://proflightsearch.com/flight/WN866
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