SY8456 New OrleansMSY · 09:45 Beaumont/Port ArthurBPT
SY8456 by Sun Country Airlines flies from New Orleans (MSY) to Beaumont/Port Arthur (BPT) for the Sat, Sep 12 departure.
en route from MSY to BPT
board checked 30m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 09:42.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How SY8456 actually runs
Pro Flight Search has tracked every published board update for SY8456 across the MSY and BPT boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed -3 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how SY8456 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: N847SY.
Board clocks recorded as MSY and BPT published them.
Planning around SY8456? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — SY8456 New Orleans to Beaumont/Port Arthur on-time performance, measured from the MSY and BPT airport boards.
https://proflightsearch.com/flight/SY8456
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