WN4998 San DiegoSAN · 09:40 HonoluluHNL · 12:40
WN4998 by Southwest Airlines flies from San Diego (SAN) to Honolulu (HNL) for the Tue, Oct 27 departure.
departs SAN · 15 min late
board checked 37m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SAN and HNL 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 San Diego to Honolulu flights today
same route · Southwest AirlinesIf WN4998 is cancelled, these are the other Southwest Airlines nonstop flights from San Diego to Honolulu on the same day, with scheduled departure times in SAN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4998 actually runs
Pro Flight Search has tracked every published board update for WN4998 across the SAN and HNL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed -5 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4998 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: N1804U, N8730Q, N8712L, N8793Q.
Board clocks recorded as SAN and HNL published them.
Planning around WN4998? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN4998 San Diego to Honolulu on-time performance, measured from the SAN and HNL airport boards.
https://proflightsearch.com/flight/WN4998
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