UA5422 San FranciscoSFO · 12:00 MissoulaMSO
UA5422 by United Airlines flies from San Francisco (SFO) to Missoula (MSO) for the Fri, Sep 18 departure.
departs SFO · on schedule
board checked 51m 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 UA5422 actually runs
Pro Flight Search has tracked every published board update for UA5422 across the SFO and MSO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +28 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA5422 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: N85377.
Board clocks recorded as SFO and MSO published them.
Planning around UA5422? 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 — UA5422 San Francisco to Missoula on-time performance, measured from the SFO and MSO airport boards.
https://proflightsearch.com/flight/UA5422
.