Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Miami → Chicago via Nashville: arrives on time 78%
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08:21 MIA → 09:47 BNAAA 1521 · American · 2h 24m · 93% on time, 0.0% cancelled
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55m layover in Nashville (BNA) · 45 min minimum on one ticket
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10:42 BNA → 12:38 ORDAA 3439 · American, flown by Envoy · 1h 56m · 85% on time, 0.0% cancelled
Total trip 5h 17m, scheduled departure to arrival (Chicago is 1 h behind Miami). Times are local. Both flew on 53 of the last 56 days.
Makes the connection93%The first flight arrived more than 10 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time78%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip5h 17mMIA 08:21 to ORD 12:38, 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.