Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Atlanta via Philadelphia: arrives on time 83%
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05:00 ORD → 08:05 PHLAA 2970 · American · 2h 05m · 90% on time, 1.8% cancelled
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1h 27m layover in Philadelphia (PHL) · 45 min minimum on one ticket
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09:32 PHL → 11:53 ATLAA 4338 · American, flown by Republic · 2h 21m · 92% on time, 0.0% cancelled
Total trip 5h 53m, scheduled departure to arrival (Atlanta is 1 h ahead of Chicago). Times are local. Both flew on 22 of the last 56 days.
Makes the connection92%The first flight arrived more than 42 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 27m layover.
Arrives on time83%First flight not cancelled (1.8% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip5h 53mORD 05:00 to ATL 11:53, 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.