Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Newark via St Louis: arrives on time 82%
-
07:05 ORD → 08:31 STLAA 4104 · American, flown by Envoy · 1h 27m · 96% on time, 0.0% cancelled
-
3h 52m layover in St Louis (STL) · 90 min minimum on separate tickets
-
12:23 STL → 16:00 EWRUA 3573 · United, flown by Republic · 2h 37m · 87% on time, 5.8% cancelled
Total trip 7h 55m, scheduled departure to arrival (Newark is 1 h ahead of Chicago). Times are local. Both flew on 56 of the last 56 days.
Makes the connection100%The first flight arrived more than 142 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 52m layover.
Arrives on time82%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (5.8% are) and within 15 minutes (87%).
Total trip7h 55mORD 07:05 to EWR 16:00, 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.