UA5503 EugeneEUG San FranciscoSFO · 17:50
UA5503 by United Airlines flies from Eugene (EUG) to San Francisco (SFO).
scheduled from EUG
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 UA5503 actually runs
Pro Flight Search has tracked every published board update for UA5503 across the EUG and SFO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +7 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA5503 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: N602UX, N614UX.
Board clocks recorded as EUG and SFO published them.
Planning around UA5503? 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 — UA5503 Eugene to San Francisco on-time performance, measured from the EUG and SFO airport boards.
https://proflightsearch.com/flight/UA5503
.