Flights AA9866 19:30 Su
Direct flights from Wichita (IAB) to Chicago (ORD): 5 nonstop departures observed each week across 2 airlines. The median arrival is 127 minutes late. 1 of the 3 tracked flights was cancelled. The nonstop covers 934 km, an estimated 1 hour 42 minutes in the air. Measured by Pro Flight Search from live flight boards at Wichita and Chicago. Updated 5 September 2026 at 05:23 UTC.
route health from live IAB and ORD delay boards
Median arrival delay is +127 min. 1 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
The week
scheduled departures · origin local timeEach mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysFlights UA3886 02:24 Su · UA3897 11:20 Tu · UA3890 varies We Sa
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Wichita to Chicago route actually runs
Pro Flight Search records official board updates for nonstop IAB to ORD flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · 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 — Wichita (IAB) to Chicago (ORD) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/IAB-ORD
IAB to ORD questions
Is IAB–ORD running on time right now?
Some delays possible. Both endpoints currently score the same, route health score 66/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from IAB to ORD?
Great-circle distance is 934 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 96–110 min gate-to-gate on this route.
How often does IAB–ORD fly?
2 carriers operate this route, around 5 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at IAB and arrival-side delay at ORD, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.