Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New York → Rochester via Chicago: arrives on time 66%
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07:57 JFK → 10:05 ORDAA 4450 · American, flown by Republic · 3h 08m · 93% on time, 0.0% cancelled
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3h 50m layover in Chicago (ORD) · 90 min minimum on separate tickets
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13:55 ORD → 16:45 ROCUA 1239 · United · 1h 50m · 71% on time, 1.8% cancelled
Total trip 8h 48m, scheduled departure to arrival. Times are local. Both flew on 22 of the last 56 days.
Makes the connection95%The first flight arrived more than 140 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 3h 50m layover.
Arrives on time66%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (1.8% are) and within 15 minutes (71%).
Total trip8h 48mJFK 07:57 to ROC 16:45, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.