WN3931 OrlandoMCO · 19:45 LouisvilleSDF · 22:00
WN3931 by Southwest Airlines flies from Orlando (MCO) to Louisville (SDF) for the Mon, Sep 21 departure.
estimated arrival at SDF · local time · ~22 min from now
position updated 2m ago · checking again in 90s
Live position · flown path, last 1h 14m
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +20 min · 0 cancelled · 10 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MCO and SDF 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 Orlando to Louisville flights today
same route · Southwest AirlinesIf WN3931 is cancelled, these are the other Southwest Airlines nonstop flights from Orlando to Louisville on the same day, with scheduled departure times in MCO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN3931 actually runs
Pro Flight Search has tracked every published board update for WN3931 across the MCO and SDF boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 9 confirmed landings · 5/9 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how WN3931 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: N482WN, N932WN, N956WN, N212WN.
Board clocks recorded as MCO and SDF published them.
Planning around WN3931? 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 — WN3931 Orlando to Louisville on-time performance, measured from the MCO and SDF airport boards.
https://proflightsearch.com/flight/WN3931
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