AS1638 TampaTPA San DiegoSAN
AS1638 by Alaska Airlines flies from Tampa (TPA) to San Diego (SAN).
scheduled from TPA
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at TPA and SAN 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 Tampa to San Diego flights today
same route · Alaska AirlinesIf AS1638 is cancelled, this is the other Alaska Airlines nonstop flight from Tampa to San Diego on the same day, with scheduled departure times in TPA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AS1638 actually runs
Pro Flight Search has tracked every published board update for AS1638 across the TPA and SAN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 70.2/100. Based on airport operations, weather, and cached board history at TPA and SAN.
The verdict above is that record speaking, so it reflects how AS1638 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around AS1638? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS1638 Tampa to San Diego on-time performance, measured from the TPA and SAN airport boards.
https://proflightsearch.com/flight/AS1638
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