WN1423 RenoRNO · 12:25 ChicagoMDW · 13:45
WN1423 by Southwest Airlines flies from Reno (RNO) to Chicago (MDW) for the Wed, Sep 16 departure.
Same number through RNO → LAS → MDW
arrival expected at MDW · 9 min early
board checked 5m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at RNO and MDW 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 Reno to Chicago flights today
same route · Southwest AirlinesIf WN1423 is cancelled, these are the other Southwest Airlines nonstop flights from Reno to Chicago on the same day, with scheduled departure times in RNO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN1423 actually runs
Pro Flight Search has tracked every published board update for WN1423 across the RNO and MDW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +48 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN1423 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: N8637A.
Board clocks recorded as RNO and MDW published them.
Planning around WN1423? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN1423 Reno to Chicago on-time performance, measured from the RNO and MDW airport boards.
https://proflightsearch.com/flight/WN1423
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