This flight last operated on 12 October 2026 and is not currently scheduled. The figures below are its recorded operating history from the PAE and SLC boards.
5A1023 EverettPAE Salt Lake CitySLC · 22:38
5A1023 by Alpine Air Express flies from Everett (PAE) to Salt Lake City (SLC).
scheduled from PAE
The route today
live boardsTomorrow at Salt Lake City
ForecastTue 10 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 5A1023 actually runs
Pro Flight Search has tracked every published board update for 5A1023 across the PAE and SLC boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed +3 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how 5A1023 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: N149SF.
Board clocks recorded as PAE and SLC published them.
Planning around 5A1023? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: 5A1023 Everett to Salt Lake City on-time performance, measured from the PAE and SLC airport boards.
https://proflightsearch.com/flight/5A1023
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