SY1639 MinneapolisMSP San DiegoSAN
SY1639 by Sun Country Airlines flies from Minneapolis (MSP) to San Diego (SAN).
scheduled from MSP
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MSP 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 Minneapolis to San Diego flights
same route · Sun Country AirlinesIf SY1639 is cancelled, these are the other Sun Country Airlines nonstop flights from Minneapolis to San Diego, with scheduled departure times in MSP local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How SY1639 actually runs
Pro Flight Search has tracked every published board update for SY1639 across the MSP and SAN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at MSP and SAN.
The verdict above is that record speaking, so it reflects how SY1639 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around SY1639? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — SY1639 Minneapolis to San Diego on-time performance, measured from the MSP and SAN airport boards.
https://proflightsearch.com/flight/SY1639
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