WN1635 San AntonioSAT · 14:45 BaltimoreBWI · 18:55
WN1635 by Southwest Airlines flies from San Antonio (SAT) to Baltimore (BWI) for the Wed, Nov 11 departure.
departs SAT · on schedule
board checked 60m ago · checking again in 45s
Where the minutes go
last 5 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 +5 min · 0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by SAT (San Antonio), currently flying IFR (instrument). 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 San Antonio
ForecastThu 12 Nov, local date
- 33% chance of fog
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
ForecastThu 12 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 San Antonio to Baltimore flights today
same route · Southwest AirlinesIf WN1635 is cancelled, these are the other Southwest Airlines nonstop flights from San Antonio to Baltimore on the same day, with scheduled departure times in SAT 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 WN1635 actually runs
Pro Flight Search has tracked every published board update for WN1635 across the SAT and BWI boards: schedule changes, gate pushes and actual clocks. Usually lands ~16 min late. Based on 5 confirmed landings · 2/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how WN1635 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: N8993Q, N9006L, N8323C, N8606C.
Board clocks recorded as SAT and BWI published them.
Planning around WN1635? 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: WN1635 San Antonio to Baltimore on-time performance, measured from the SAT and BWI airport boards.
https://proflightsearch.com/flight/WN1635
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