OO4274 AlpenaAPN DetroitDTW · 11:32
OO4274 by SkyWest Airlines flies from Alpena (APN) to Detroit (DTW) for the Tue, Sep 15 departure.
arrival expected at DTW · on schedule
board checked 33m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How OO4274 actually runs
Pro Flight Search has tracked every published board update for OO4274 across the APN and DTW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how OO4274 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as APN and DTW published them.
Planning around OO4274? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — OO4274 Alpena to Detroit on-time performance, measured from the APN and DTW airport boards.
https://proflightsearch.com/flight/OO4274
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