UA8243 ChicagoORD · 18:30 Fort LauderdaleFLL
UA8243 by United Airlines flies from Chicago (ORD) to Fort Lauderdale (FLL).
scheduled from ORD
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ORD and FLL 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 Chicago to Fort Lauderdale flights today
same route · United AirlinesIf UA8243 is cancelled, these are the other United Airlines nonstop flights from Chicago to Fort Lauderdale on the same day, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA8243 actually runs
Pro Flight Search has tracked every published board update for UA8243 across the ORD and FLL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +64 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA8243 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 ORD and FLL published them.
Planning around UA8243? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA8243 Chicago to Fort Lauderdale on-time performance, measured from the ORD and FLL airport boards.
https://proflightsearch.com/flight/UA8243
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