OO435 ChicagoORD Oklahoma CityOKC · 15:09
OO435 by SkyWest Airlines flies from Chicago (ORD) to Oklahoma City (OKC).
scheduled from ORD
Where the minutes go
last 4 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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ORD and OKC 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 Oklahoma City flights
same route · SkyWest AirlinesIf OO435 is cancelled, these are the other SkyWest Airlines nonstop flights from Chicago to Oklahoma City, 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 OO435 actually runs
Pro Flight Search has tracked every published board update for OO435 across the ORD and OKC boards: schedule changes, gate pushes and actual clocks. Usually lands ~65 min late. Based on 4 confirmed landings · 1/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how OO435 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: N116SY, N626SY, N213SY, N114SY.
Board clocks recorded as ORD and OKC published them.
Planning around OO435? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — OO435 Chicago to Oklahoma City on-time performance, measured from the ORD and OKC airport boards.
https://proflightsearch.com/flight/OO435
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