SY8990 JacksonvilleJAX · 09:20 Guantanamo Bay Naval StationNBW
SY8990 by Sun Country Airlines flies from Jacksonville (JAX) to Guantanamo Bay Naval Station (NBW).
scheduled from JAX
The route today
live boardsTomorrow at Jacksonville
ForecastSat 7 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.
How SY8990 actually runs
Pro Flight Search has tracked every published board update for SY8990 across the JAX and NBW boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: departed +27 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how SY8990 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: N820SY.
Board clocks recorded as JAX and NBW published them.
Planning around SY8990? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: SY8990 Jacksonville to Guantanamo Bay Naval Station on-time performance, measured from the JAX and NBW airport boards.
https://proflightsearch.com/flight/SY8990
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