American AirlinesAA
Flights AA3437 08:05 daily · AA3436 11:55 daily · AA3570 17:15 daily · AA3517 21:04 daily
live
Direct flights from Chicago (ORD) to Rochester (ROC): 55 nonstop departures observed each week across 2 airlines. No cancellations were recorded across the 8 tracked flights. The nonstop covers 847 km, an estimated 1 hour 35 minutes in the air. Measured by Pro Flight Search from live flight boards at Chicago and Rochester. Updated 13 November 2026 at 12:23 UTC.
Today, ORD → ROC
Fri 13 Nov · local times- 07:07 UA3661United Airlines On scheduleGate E5 · T2 ROC est. 09:43sched 10:02
- 08:05 AA3437American Airlines On scheduleGate L10A · T3 ROC 10:59scheduled
- 10:35 UA3492United Airlines On scheduleGate B1 · T1 ROC 13:32scheduled
- 11:55 AA3436American Airlines On scheduleGate L4 · T3 ROC 14:40scheduled
- 13:57 UA1239United Airlines On scheduleGate C30 · T1 ROC 16:39scheduled
- 17:15 AA3570American Airlines On scheduleGate L26 · T3 ROC 20:07scheduled
- 18:59 UA1568United Airlines On scheduleGate G6 · T3 ROC 21:51scheduled
- 21:04 AA3517American Airlines Sched 21:04Departure not confirmed by the board ROC 23:57scheduled
Checked ORD board 06:23 · ROC board 07:23
ORD
Chicago
smooth · +0
ROC
Rochester
busy · +15
847 km · ~1h 35m est.
Running clean · 2 airlines · 55x weekly · nonstop
81 / 100
route health from live ORD and ROC delay boards
0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Flight time~1h 35mestimated from route distance
Weekly departures55x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesUnited Airlines
Each 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 daysHistory
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 boardsWeather lens
Conditions are tightest at ORD and ROC: a 35% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +4 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Chicago to Rochester route actually runs
Pro Flight Search records official board updates for nonstop ORD to ROC 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
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search: Chicago (ORD) to Rochester (ROC) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ORD-ROC
ORD to ROC questions
Is ORD–ROC running on time right now?
Mostly on schedule. The arrival side at ROC is the weaker end, route health score 81/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ORD–ROC?
Operators schedule morning departures around 07:07 and evening departures around 17:15 from ORD. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ROC delay card to confirm conditions when you'd arrive.
How long is the flight from ORD to ROC?
Great-circle distance is 847 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 90–103 min gate-to-gate on this route.
How often does ORD–ROC fly?
2 carriers operate this route, around 55 flights a week between them. Compare carrier days and times in the airline list above.
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