OO270 ChicagoORD · 08:00 MilwaukeeMKE
OO270 by SkyWest Airlines flies from Chicago (ORD) to Milwaukee (MKE).
scheduled from ORD
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ORD and MKE 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 Milwaukee flights today
same route · SkyWest AirlinesIf OO270 is cancelled, these are the other SkyWest Airlines nonstop flights from Chicago to Milwaukee 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 OO270 actually runs
Pro Flight Search has tracked every published board update for OO270 across the ORD and MKE boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +26 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how OO270 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 MKE published them.
Planning around OO270? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — OO270 Chicago to Milwaukee on-time performance, measured from the ORD and MKE airport boards.
https://proflightsearch.com/flight/OO270
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