UA5258 JacksonvilleJAX · 07:05 ChicagoORD · 09:00
UA5258 by United Airlines flies from Jacksonville (JAX) to Chicago (ORD) for the Sat, Oct 17 departure.
en route from JAX to ORD
board checked 6m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 07:18.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −1 min · 0 cancelled · 12 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at JAX and ORD are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Jacksonville to Chicago flights today
same route · United AirlinesIf UA5258 is cancelled, these are the other United Airlines nonstop flights from Jacksonville to Chicago on the same day, with scheduled departure times in JAX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA5258 actually runs
Pro Flight Search has tracked every published board update for UA5258 across the JAX and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 11 confirmed landings · 10/11 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how UA5258 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: N133SY, N204SY, N141SY, N143SY.
Board clocks recorded as JAX and ORD published them.
Planning around UA5258? 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 — UA5258 Jacksonville to Chicago on-time performance, measured from the JAX and ORD airport boards.
https://proflightsearch.com/flight/UA5258
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