WN4137 Fort MyersRSW · 15:10 BaltimoreBWI · 17:30
WN4137 by Southwest Airlines flies from Fort Myers (RSW) to Baltimore (BWI).
scheduled from RSW
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at RSW and BWI are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →
Tomorrow at Fort Myers
ForecastSun 8 Nov, local date
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.
Tomorrow at Baltimore
ForecastSun 8 Nov, local date
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.
Other Fort Myers to Baltimore flights today
same route · Southwest AirlinesIf WN4137 is cancelled, these are the other Southwest Airlines nonstop flights from Fort Myers to Baltimore on the same day, with scheduled departure times in RSW local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How WN4137 actually runs
Pro Flight Search has tracked every published board update for WN4137 across the RSW and BWI boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -5 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4137 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: N454WN, N7855A.
Board clocks recorded as RSW and BWI published them.
Planning around WN4137? 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: WN4137 Fort Myers to Baltimore on-time performance, measured from the RSW and BWI airport boards.
https://proflightsearch.com/flight/WN4137
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