Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New York → St Louis via Chicago: arrives on time 82%
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07:23 LGA → 09:09 ORDAA 392 · American · 2h 43m · 87% on time, 2.6% cancelled
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3h 23m layover in Chicago (ORD) · 45 min minimum on one ticket
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12:32 ORD → 13:55 STLAA 3815 · American, flown by Envoy · 1h 23m · 86% on time, 1.5% cancelled
Total trip 7h 32m, scheduled departure to arrival (St Louis is 1 h behind New York). Times are local. Both flew on 46 of the last 56 days.
Makes the connection99%The first flight arrived more than 158 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 23m layover.
Arrives on time82%First flight not cancelled (2.6% are) × connection made (99%) × second flight not cancelled (1.5% are) and within 15 minutes (86%).
Total trip7h 32mLGA 07:23 to STL 13:55, 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.